{"title":"Bently Nevada 3500 System Machinery Protection","description":"\u003cp\u003eThe Bently Nevada 3500 System is a premier rack-based machinery protection platform designed to provide continuous, automatic oversight of critical rotating assets. Its architecture consists of a centralized rack housing power supplies, Transient Data Interfaces (TDI), and various monitor modules tailored for vibration, position, and speed. Key technical characteristics include high-density channel configurations, redundant power options, and extensive backplane digital communications. This system is functionally capable of providing SIL-certified protection, delivering both local alarm relay logic and seamless data integration into System 1 software. It serves as the primary defense mechanism for turbines and compressors, often interfacing with the \u003cstrong\u003e\u003ca href=\"https:\/\/www.plcprotech.com\/collections\/bently-nevada-3300-xl-proximitor-sensor\"\u003e3300 XL Proximitor Sensor\u003c\/a\u003e \u003c\/strong\u003eto ensure machinery trips occur instantly when safety thresholds are breached, preventing extensive mechanical damage.\u003c\/p\u003e","products":[{"product_id":"bently-nevada-3500-40m-140734-01-proximitor-monitor","title":"Bently Nevada 3500\/40M 140734-01 Proximitor Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 3500\/40M (Part Number: 140734-01) is a high-performance, four-channel machinery protection monitor module built for the 3500 Series Machinery Protection System. The unit accepts continuous analog inputs from various Bently Nevada proximity transducers, conditioning the signals to track critical shaft metrics including radial vibration, eccentricity, thrust position, REBAM, and differential expansion.\u003c\/p\u003e\n\u003cp\u003eThe processed parameters are continuously compared against user-programmable alarm setpoints to execute automated emergency machine trips. The 140734-01 configuration represents the primary internal termination hardware layout, which interfaces the system backplane directly to field sensors. This module provides machinery protection data to plant operators while outputting diagnostic variables to asset management networks.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/40M\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMain Board Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e140734-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximitor Monitor Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Series Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Independent Channels per Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Input Target\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEddy Current Proximity Transducers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Layout\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Termination Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgrammable Functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRadial Vibration, Thrust Position, Eccentricity, REBAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAlarm Point Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Alert levels, 2 Danger levels per active channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Processing Speed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReal-time continuous analog sampling\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOK, TX\/RX, and Bypass Front-Panel LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (WxHxD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.6 cm x 25.8 cm x 24.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.80 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eIndustrial turbomachinery maintenance demands tracking precise module part numbers to ensure compatibility with existing rack backplanes and monitoring configurations.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3500\/40M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Printed Wire Assembly (PWA) ID:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e140734-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Component Subtype:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor I\/O Module with Internal Termination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHardware Configuration \u0026amp; Engineering Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Pair Configuration Rules\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3500\/40M processes incoming proximity signals using paired channel paths (Channels 1 \u0026amp; 2, and Channels 3 \u0026amp; 4). When assigning functional modes via the 3500 Rack Configuration Software, the programmed choices must follow paired configuration guidelines. For example, you can perform up to two distinct monitoring functions simultaneously across a single pair, provided the underlying transducer sample rates match. Mismatched sensor types on a shared channel pair will cause firmware validation errors during configuration uploads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Termination Field Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the 140734-01 features internal terminations, field sensor extension cables connect directly to the screw terminals on the back of the module.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStrip individual wire insulation back exactly 7 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCabling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse twisted, shielded three-wire cabling for each probe link (\u003cstrong\u003ePower, Signal, Com\u003c\/strong\u003e) to isolate the system from electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect the outer cable shields to the dedicated instrumentation ground bus within the rack enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swap Replacement Protocol\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3500\/40M module supports hot-swapping while the primary rack remains powered up. However, removing an active monitor module immediately trips the \"OK\" relay and drives dependent channels into an invalid state.\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChange the rack's physical keylock switch from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"RUN\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"PROGRAM\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnable the software channel\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebypass flags\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtract the faulty 140734-01 board to avoid triggering false emergency machine shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eMaintenance \u0026amp; Troubleshooting FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the functional difference between the 3500\/40M and older 3500\/40 monitors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The \"M\" designation denotes enhanced processing capabilities. The 3500\/40M features faster internal signal processing loops, expanded memory registers for transient data logging, and more efficient output of continuous static values to modern control networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which field transducers can be integrated with the 140734-01 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This module is optimized for Bently Nevada 8 mm, 11 mm, and 25 mm Proximitor Transducer Systems. It handles standard 5-meter and 9-meter loop lengths, converting raw gap voltage values into calibrated vibration or position readouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do the front-panel LEDs assist with diagnostic troubleshooting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSolid Green \"OK\":\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNormal operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlashing Red \"OK\":\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal hardware fault or configuration mismatch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlashing Amber \"TX\/RX\":\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive communication across the rack's internal data bus lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666515161451,"sku":"3500\/40M 140734-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-40m-140734-01-proximitor-monitor-fzuhngamh0b_6277bb18-daed-4044-bae8-f490e4d427b0.jpg?v=1765440072"},{"product_id":"bently-nevada-163179-02-3500-61-temperature-monitor","title":"Bently Nevada 163179-02 3500\/61 Temperature Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e163179-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a professional-grade, 6-channel temperature monitoring instrument engineered for the industry-standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3500 Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMachinery Protection System. Operating as a core thermal evaluation module, this card continuously processes resistance temperature detector (RTD) and thermocouple inputs to safeguard critical machinery components against thermal overload. Heavy industrial application environments—including baseload thermal power plants, LNG liquefaction complexes, and high-capacity petrochemical refineries—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e163179-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto track critical bearing temperatures, stator windings, and lubrication fluid headers. By providing identical operational functionality to the baseline 3500\/61 infrastructure alongside six integrated analog recorder channels, the module ensures independent telemetry logging. This constant surveillance enables the safety system to initiate rapid automated trip commands before critical friction or cooling losses cause catastrophic component damage, drastically reducing unprogrammed facility downtime.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture \u0026amp; Telemetry Routing\u003c\/h3\u003e\n\u003cp\u003eThe functional engineering, hardware-level isolation, and analog tracking loops of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e163179-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovide highly flexible and secure thermal machine tracking:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSix-Channel Parallel Acquisition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvaluates six independent analog temperature inputs simultaneously, delivering dedicated, high-speed signal conditioning across all channels without channel scanning delays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Current Loop Sourcing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures six integrated +4 to +20 mA current outputs proportional to the monitor full-scale configuration, allowing seamless analog telemetry routing to external DCS or SCADA setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShort-Circuit Protection Loop:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates independent electronic fault isolation on all recorder output circuits, ensuring that external wiring shorts or loop disconnects leave the core machinery protection logic entirely unaffected.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdaptive I\/O Architecture Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks reliably with internal termination modules, external termination modules, and specialized internal safety barrier hardware blocks to fit diverse zone deployment standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Self-Diagnostic Routine:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmploys an internal watch-dog circuit that monitors the structural integrity of input wiring and backplane data transfers, flashing faceplate fault codes if a sensor loop opens or shorts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Parameters \u0026amp; Operational Thresholds\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Engineering Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Identity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e163179-02 (3500\/61)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6-Channel Temperature Monitor with Recorders\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Output Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 Channels of Dedicated +4 to +20 mA Current Loops\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9.0 Watts Average Draw Base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp (Standard I\/O)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 deg C Ambient Thermal Window\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp (Internal Barrier)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +65 deg C Ambient Thermal Window\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Envelope\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C Structural Limit Bounds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Hardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg Mass Base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Outline Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm H x 24.4 mm W x 241.8 mm D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMinden, Nevada, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMachinery Safety \u0026amp; Thermal Monitoring FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes an external loop wiring fault on the recorder outputs interrupt the primary machine trip logic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 163179-02 hardware platform features complete galvanic and electronic short-circuit isolation on every individual +4 to +20 mA recorder output. If a downstream field instrument loop suffers a short circuit or structural ground fault, the primary protection monitoring and automated relay drive alerts remain fully functional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes the variation in the low-end operating temperature limit across different installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe thermal boundaries shift depending on the backplane interface module selected. Utilizing standard internal or external termination I\/O modules allows the card to operate across a broad window of -30 to +65 deg C. However, when paired with Internal Barrier I\/O modules for intrinsic safety containment, the lower operational boundary shifts to 0 to +65 deg C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the recorder values adjustable, or do they follow a fixed scaling relative to the input range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe six independent current outputs generate analog signals that are strictly proportional to the full-scale range configured inside the 3500\/61 monitor module. These metrics map smoothly to the user-programmed alert and danger setpoints established via the 3500 Rack Configuration Software utility.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Integrity and Sensor Lead Wire Matching:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoute all RTD and thermocouple field cables through high-grade twisted-pair shielded instrumentation wires to prevent electromagnetic noise induction from high-voltage motor supply feeds. Terminate the overall copper braided shield solely at the designated instrument grounding bar within the 3500 card cage enclosure. Ensure the field leads maintain matched length and cross-sectional area, especially for 3-wire RTD layouts, to eliminate line resistance imbalances that cause measurement drift on the 3500\/61 input terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntrinsic Safety Barrier Regulations and Thermal Ventilation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen deploying the 163179-02 module inside systems utilizing internal intrinsic safety barriers, ensure the environmental ambient environment does not drop below 0 deg C. Maintain clear vertical clearance paths above and below the 3500 rack chassis to allow unrestricted airflow across the card faceplate. Check that adjacent slots follow standard power loading rules to keep heat dissipation well below the maximum limit, preventing accelerated component aging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCard Cage Insertion and Mechanical Mounting Torque:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore sliding the main board into the active slot, visually check the backplane connector rows for contamination or bent pins. Guide the circuit board evenly along the upper and lower chassis rail tracks until the rear pins mate firmly with the backplane socket. Hand-tighten the upper and lower retaining fasteners to ensure solid structural grounding, and torque all field terminal block connections to factory specification sheets to prevent vibration-induced signal variations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666515226987,"sku":"3500\/61 163179-02","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-61-163179-02-temperature-monitor-xhteguywf4j_0b27118e-8724-42a3-9c4b-2bfdc2837e3f.jpg?v=1765440073"},{"product_id":"bently-nevada-176449-04-3500-45-position-monitor-1","title":"Bently Nevada 176449-04 3500\/45 Position Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-integrity, 4-channel instrumentation card developed for the industry-standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 3500 Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMachinery Protection System. Operating as a specialized position monitor, this board processes dynamic input signals from proximity probes, Rotary Position Transducers (RPTs), rotary potentiometers, and both AC and DC Linear Variable Differential Transformers (LVDTs). Critical continuous-process environments—such as baseload thermal power plants, petrochemical refineries, and heavy mining extraction operations—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto track macro-mechanical movements on critical turbo-machinery assets. By monitoring parameters like axial thrust position, differential expansion, case expansion, and valve positions, it delivers early structural deviation warnings. This continuous oversight drives automated trip commands during unsafe mechanical shifts, safeguarding heavy rotating assets and drastically shrinking unprogrammed asset downtime.\u003c\/p\u003e\n\u003ch3\u003eMechanical Architecture \u0026amp; Signal Evaluation\u003c\/h3\u003e\n\u003cp\u003eThe hardware infrastructure, multi-transducer compatibility framework, and algorithm logic of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-04\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupport flexible machinery diagnostic configurations:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePaired Channel Allocation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManages data across four independent channels programmed in pairs, allowing the module to execute up to two distinct position functions concurrently (e.g., channels 1 and 2 processing axial position while channels 3 and 4 monitor valve position).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Transducer Interfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures onboard software-selectable input conditioning networks that seamlessly adjust internal input impedance and excitation profiles to match diverse sensor hardware technologies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Tier Threshold Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSets up individual configurable Alert setpoints for all active measured variables, alongside customizable Danger trip levels assigned to any two designated critical variables per channel pair.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndependent Telemetry Recording:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupplies individual isolated +4 to +20 mA analog recorder outputs for separate channels, enabling reliable tracking by external DCS and SCADA networks without skewing primary protection loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Fault Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRuns internal diagnostic sweeps with an update speed of 100 ms or less, verifying analog signal path truth and changing local LED states if a transducer failure occurs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Performance Benchmarks\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Industrial Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Identity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e176449-04 (3500\/45)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-Channel Continuous Position Monitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity, RPT, Rotary Potentiometer, AC\/DC LVDT\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Signal Inputs per Card\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog Current Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+4 to +20 mA Recorder Loops (0 to 600 Ohm Load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoop Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3662 uA per bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTelemetry Refresh Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 ms or less\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.6 to 8.5 Watts Typical (Transducer Dependent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 deg C Ambient Thermal Range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg Net Weight Base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutline Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm H x 24.4 mm W x 241.8 mm D\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMinden, Nevada, USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMachinery Protection \u0026amp; Configuration FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do operators assign diverse mechanical functions across the four input channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe monitor channels are programmed in pairs using the 3500 Rack Configuration Software. Channels 1 and 2 can run one specific function—such as standard single-ramp differential expansion—while channels 3 and 4 run either the identical profile or an entirely separate arrangement, like valve position or case expansion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power supply variations happen inside the monitor when switching between transducer types?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal power consumption shifts depending on the I\/O interface sub-card selected. It draws 7.7 Watts typical when deploying standard Position I\/O, moves up to 8.5 Watts typical under AC LVDT I\/O loads, and drops down to 5.6 Watts typical when reading low-power Rotary Potentiometer layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 176449-04 respond to external short circuits on its recorder loops?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module integrates complete electronic short-circuit isolation on all individual +4 to +20 mA recorder output lines. If an external short circuit or wiring fault occurs on a downstream logging loop, the core machinery protection logic and primary alarm detection tasks continue operating without interruption.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer Excitation Tuning and Gap Voltage Optimization:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore securing the 176449-04 monitor in the 3500 rack, check that the matching backplane I\/O module matches your physical field sensor type. For proximity probes, verify the sensor power delivers a stable -24 VDC excitation, whereas AC LVDT links require an accurate 2.3 Vrms, 3400 Hz sine wave carrier. For axial thrust and differential expansion configurations, position the field probe tip to read the exact mechanical center-point voltage, aligning with the factory-specified DC Gap voltage margins to maximize overall linear sensor measurement range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding Methods and Noise Mitigation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoute all transducer field cabling through individual twisted-pair shielded wires, keeping position signal lines well away from high-power terminal leads or motor control VFD cables. Terminate the outer copper shield mesh solely at the designated system ground bars located inside the 3500 instrument cabinet rack. Leave the shield floating and well-insulated at the field sensor termination box to prevent ground loop currents from introducing electrical noise into the high-impedance 1 M Ohm DC LVDT input stages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management and Card Cage Alignment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 176449-04 main board operates within an industrial ambient temperature window of -30 to +65 deg C. When executing high-density rack deployments, check that the cabinet ventilation fans maintain clean, steady vertical airflow across the slot tracks. When pushing the monitor module into the rack chassis, slide the substrate evenly along the card guides to avoid bending the backplane connector pins, and hand-tighten the upper and lower thumb screws to secure low-resistance structural grounding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666515325291,"sku":"3500\/45 176449-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-45-176449-04-position-monitor-4rrb2jhbz2i_0279879a-8618-4b86-948e-05407010c3b3.jpg?v=1765440075"},{"product_id":"bently-nevada-3500-60-133811-01-temperature-monitor","title":"Bently Nevada 3500\/60 133811-01 Temperature Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/60 (133811-01 Replaced by PN \u003ca href=\"https:\/\/www.plcprotech.com\/products\/bently-nevada-3500-60-163179-01-temperature-monitor-without-recorders\" title=\"Bently Nevada 3500\/60 163179-01 Temperature Monitor Without Recorders\"\u003e163179-01\u003c\/a\u003e )\u003c\/strong\u003e is a high-precision 6-channel temperature monitoring module designed for the Bently Nevada 3500 Machinery Protection System. This module provides critical thermal surveillance for industrial assets in power generation, oil and gas, and chemical processing plants, such as motor bearings, turbine casings, and compressor windings. By accepting direct inputs from both Resistance Temperature Detectors (RTD) and Thermocouples (TC), the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econditions these signals and compares them against user-defined alarm setpoints. Its ability to provide instantaneous alerts and danger trips is essential for preventing catastrophic mechanical failures caused by overheating, thereby significantly reducing unplanned downtime and extending the lifecycle of mission-critical rotating machinery.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is engineered for maximum flexibility and industrial-grade signal integrity across various transducer types.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Input Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports Type E, J, K, and T Thermocouples as well as 10 Ohm Copper, 120 Ohm Nickel, and 100 Ohm Platinum (0.00385 and 0.00392 alpha) RTDs in 3-wire or 4-wire configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable with Isolated TC I\/O modules that provide 250 VDC of channel-to-channel isolation, protecting the system from external electromagnetic interference and ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy and Voting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compatible with Triple Modular Redundant (TMR) rack configurations. In TMR mode, the system utilizes specialized voting logic across three adjacent modules to ensure protection remains active even in the event of a single-point hardware failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Defined:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll channel parameters, including transducer type and full-scale range, are configured via the 3500 Rack Configuration Software, eliminating the need for manual hardware calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/60 (133811-01)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 Channels (RTD or TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7 Watts Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGreater than 10 MOhm per lead\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 deg C or 1 deg F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy (RTD\/TC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 3 deg C at 25 deg C (Standard Internal Term)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 deg C to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg (2.0 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary difference between the 3500\/60 and the 3500\/61?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBoth modules offer identical 6-channel monitoring functionality; however, the 3500\/61 includes dedicated +4 to +20 mA recorder outputs for each channel, whereas the 3500\/60 does not provide these analog outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix RTD and TC inputs on the same module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. When using the RTD\/TC non-isolated I\/O version, the user can configure each channel independently to accept either a Thermocouple or an RTD, allowing for a hybrid input setup in a single slot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a sensor wire breaks or short-circuits?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module continuously monitors the transducer status. If a fault is detected (e.g., an open RTD lead), the \"OK\" LED will extinguish, and the channel will enter a \"Not OK\" state, preventing false trips while notifying operators of the maintenance requirement.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Installation and Safety Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD Wiring Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor 3-wire RTD installations, ensure that all three lead wires have the same resistance. Variations in lead wire resistance will introduce measurement errors that the module cannot automatically compensate for. For the highest accuracy in long-distance runs, 4-wire RTD configurations are recommended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen utilizing Thermocouples, the accuracy is dependent on the CJC sensor located on the I\/O module. Ensure the I\/O module is firmly seated and not exposed to direct drafts or localized heat sources within the cabinet, which could cause a temperature gradient across the terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area Considerations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf the temperature sensors are located in a hazardous area, the module must be used with approved external Zener barriers. Note that using external barriers shifts the lower \"OK\" limit of the module to -50 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo maintain the specified accuracy and EMI resistance, the 3500 rack must be properly grounded. Signal cable shields should be terminated at the designated ground terminals on the I\/O module to prevent noise from corrupting the high-impedance low-voltage signals from TCs and RTDs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666515652971,"sku":"3500\/60 133811-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-60-133811-01-temperature-monitor-m3jlh05ejck_48ec3de4-6c40-4fc1-a26b-38e0bc7d3296.jpg?v=1765440081"},{"product_id":"bently-nevada-176449-09-3500-70m-recip-impulse-velocity-monitor","title":"Bently Nevada 176449-09 3500\/70M Recip Impulse Velocity Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-09 (3500\/70M)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized 4-channel monitoring module engineered specifically for the reciprocating compressor solutions package within the Bently Nevada 3500 Machinery Protection System. Designed for high-stakes environments in gas transmission, refinery hydro-treaters, and chemical processing, this module accepts inputs from seismic transducers to monitor critical crankcase and crosshead vibration levels. By utilizing advanced impulse acceleration and recip velocity algorithms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-09\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edetects mechanical looseness and impact events long before they escalate into catastrophic frame or rod failures. Its integration into the 3500 rack ensures continuous machinery protection, providing essential diagnostic data that allows operators to transition from reactive repairs to optimized, condition-based maintenance schedules.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/70M module utilizes a versatile 4-channel architecture designed for the unique dynamic signatures of reciprocating machinery.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Pair Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChannels are programmed in pairs (1\/2 and 3\/4), allowing the monitor to perform two distinct functions simultaneously across the four inputs. Supported functions include Impulse Acceleration, Acceleration 2, Recip Velocity, and Low Frequency Recip Velocity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module conditions raw seismic signals to derive peak vibration measurements, which are then compared against user-programmable alarm setpoints.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuffered Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front panel features four short-circuit protected coaxial connectors (one per channel), providing direct access to raw transducer signals for external diagnostic instruments without compromising the protection loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlert\/Danger Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEach channel can be configured with independent Alert and Danger setpoints, driving system relays to trigger automatic machinery shutdowns or operator warnings based on configured voting logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e176449-09 (3500\/70M)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eU.S.A.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Seismic (Velocity or Acceleration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.7 Watts typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95 percent non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg (2.0 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus LEDs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOK, TX\/RX, Bypass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eField Application FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the specific benefit of Impulse Acceleration for reciprocating units?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReciprocating compressors generate distinct impulse signals when mechanical components like crosshead pins or bolts become loose. The 3500\/70M Impulse Acceleration function is tuned to detect these high-frequency, short-duration impacts that standard velocity monitoring might miss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 3500\/70M be used in hazardous area installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, when paired with the appropriate Internal Barrier I\/O modules (such as the 135473-01), the system is certified for use in intrinsically safe environments under CSA, ATEX, and IECEx standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes the \"Bypass\" LED to illuminate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bypass LED turns on when one or more channels have their alarm logic inhibited. This is typically done via the 3500 Rack Configuration Software during machine start-up or transducer maintenance to prevent nuisance trips.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Installation and Reliability Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Module Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the 176449-09 is paired with the correct I\/O module for your termination style. Use Internal Termination I\/O (140471-01) for direct rack wiring, or External Termination I\/O (140482-01) if utilizing a remote terminal strip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeismic Transducer Placement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor crosshead vibration monitoring, seismic sensors must be mounted securely in the direction of the crosshead travel. Ensure the mounting surface is flat and free of paint to maintain high-frequency signal transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring and Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse high-quality shielded twisted-pair cabling for all seismic inputs. To prevent ground loops, terminate the shield at the 3500 rack ground only; do not ground the shield at the transducer end unless using a specific isolated mounting base.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTorque and Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen installing the 3500\/70M into the rack, ensure the chassis screws are tightened to provide a low-impedance ground path for EMI protection. For the seismic sensors in the field, follow the specific torque requirements for 1\/4-28 or M8 mounting studs to avoid resonance errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666516308331,"sku":"3500\/70M 176449-09","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-70m-176449-09-recip-impulse-velocity-monitor-0te3jbc4wu3_55047821-4da1-4958-809a-9be6b9614726.jpg?v=1765440088"},{"product_id":"bently-nevada-184826-01-3500-94m-vga-display-monitor-module","title":"Bently Nevada 184826-01 3500\/94M VGA Display Monitor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e184826-01 (3500\/94M)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance VGA Display Module engineered for the Bently Nevada 3500 Machinery Protection System. This module serves as the primary visual interface for real-time monitoring of critical rotating assets in power plants, oil refineries, and industrial manufacturing facilities. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e184826-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides a centralized visualization of system event lists, alarm statuses, and individual module data, supporting up to nine customizable display screens. By consolidating 1X-filtered vibration measurements and proximity transducer gap values into intuitive bar graphs and machine train groups, it enables maintenance engineers to identify abnormal machine behavior instantly. Its ability to interface with industrial touch screens ensures that local operators have immediate access to diagnostic data, significantly reducing the mean time to repair (MTTR) and preventing costly unplanned outages.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e184826-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule functions as a sophisticated data aggregator and video driver within the 3500 rack architecture.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVisualization Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of displaying comprehensive rack data including Alarm\/OK status, channel values, and custom-configured pages via 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a standard VGA port for analog RGB sync signals and an RS232 port for touch controller data exchange.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Accessibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports direct mounting up to 6 meters (20 feet) using standard cables. For long-distance monitoring, it integrates with KVM Extenders over single-mode fiber optics, reaching distances up to 10 kilometers (6.2 miles) without image degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Rack Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen utilized with an optional Display Router Box, a single\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/94M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einterface can toggle between and display data from up to four separate 3500 racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e184826-01 (3500\/94M)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.6 W maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVideo Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVGA Port (Analog Red, Green, Blue, Sync)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS232 (Touch Controller Data)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 deg C to 65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to 85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95 percent non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMonitor Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.73 kg (1.6 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOK, TX\/RX LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Support FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum recommended cable length without using an extender?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe standard VGA limit is 6 meters (20 feet). Exceeding this distance with standard copper cabling typically results in ghosting, signal attenuation, and loss of image clarity, especially in electromagnetically noisy industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many custom display screens can be configured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3500 Rack Configuration Software allows users to define up to nine unique custom screens. These can be organized by machine train or specific measurement types (e.g., all axial positions on one page, all radial vibrations on another).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 3500\/94M module compatible with hazardous area displays?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module itself resides in the 3500 rack (typically in a safe area). However, it is designed to pair with 10-inch Advantech touch screens which are certified for hazardous environment installations when powered by the appropriate external supplies.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering and Installation Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVideo Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn high-interference environments, use double-shielded VGA cables. Ensure the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e184826-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis seated firmly in the rack to maintain consistent high-speed network communication with the Rack Interface Module (RIM).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower and Touch Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe front port provides 24 VDC power out and accepts touch commands. When wiring a remote touch screen, verify the polarity of the 24 VDC output to prevent damage to the display's touch controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Monitoring via KVM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen deploying the SM FO KVM Extender for distances up to 10 km, the transmitter and receiver must be installed in a safe area or an IP-rated enclosure, as these specific components are not certified for direct hazardous location exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustom Screen Optimization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor effective machinery protection, configure the default \"Home\" screen to show the System Event List. This ensures that any \"Not OK\" status or \"First Out\" alarm is immediately visible to the operator without navigating sub-menus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666516406635,"sku":"3500\/94M 184826-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-94m-184826-01-vga-display-monitor-euhoqkcrnp1_151c7d07-3acd-4e8e-9422-78b4d7366e15.jpg?v=1765440090"},{"product_id":"bently-nevada-285694-02-3500-61e-6-channel-temperature-monitor","title":"Bently Nevada 285694-02 3500\/61E 6-Channel Temperature Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e285694-02 (3500\/61E)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision, six-channel temperature monitoring module designed for the Bently Nevada 3500 ENCORE machinery protection system. Primarily utilized in heavy-duty gas turbines, steam turbines, and large-scale compressors within the power generation and oil and gas sectors, this module provides critical protection for motor windings and bearing temperatures. By continuously processing Resistance Temperature Detector (RTD) signals and comparing them against user-programmable Alert and Danger setpoints, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e285694-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that thermal excursions are detected before catastrophic mechanical failure occurs. Its ability to integrate into both legacy 3300 rack upgrades and modern ENCORE system racks makes it a versatile solution for reducing plant downtime and extending the lifecycle of rotating assets.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e285694-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis configured as a non-isolated RTD monitor, optimized for high-density thermal sensing where 3-wire or 4-wire platinum sensors are standard.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports 100 Ohm Platinum (alpha = 0.00385 or 0.00392), 120 Ohm Nickel, and 10 Ohm Copper RTDs. Platinum RTD (0.00385) is the recommended worldwide industrial standard for highest accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Adaptability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn \"Rack Upgrade\" mode, it interfaces with existing 3300 series I\/O modules and relays. In \"ENCORE System\" mode, it utilizes logic-programmable Relay Modules for alarm driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides a dedicated 913 microampere current source per transducer (single supply for 4-wire, dual for 3-wire) to ensure stable resistance measurement over long cable runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Visibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with front-panel LEDs for OK, Alert, Danger, and Bypass status, providing immediate local diagnostic feedback to maintenance personnel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e285694-02 (3500\/61E)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6-Channel RTD (Resistance Temperature Detector)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRTD Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 Ohm Platinum, 120 Ohm Nickel, 10 Ohm Copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.6 watts nominal (RTD Option)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRecorder Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA (Individual for each channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 deg C or 1 deg F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy (Platinum)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 1 deg C max (range limited to 150 deg C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 deg C to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGreater than 3 MOhm for each lead\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +12 VDC range across load (0 to 600 Ohm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 3500\/61E handle \"Rack Upgrade\" vs. \"Full System\" installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn a Rack Upgrade, the 3500\/61E replaces the 3300\/30 or 3300\/35 monitor while using the original 3300 I\/O and relays. In a full ENCORE System, it uses new ENCORE Temperature I\/O modules and a programmable relay module to drive alarms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs field calibration required for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. All configuration parameters are set via the 3500 Rack Configuration Software. The module's high-precision internal circuitry eliminates the need for manual field calibration once the transducer type and range are defined.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the impact of a short circuit on the recorder outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe monitor operation is completely unaffected by short circuits on the 4 to 20 mA recorder outputs. This design ensures that a fault in the DCS\/PLC signal line will not compromise the primary machinery protection logic.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Guidelines and Field Engineering Advice\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD Wiring Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor 3-wire RTD installations, ensure all three leads have nearly identical resistance and are routed together. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e285694-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses two current sources for 3-wire compensation; significant lead resistance imbalance will introduce temperature measurement errors that could lead to false trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBarrier Considerations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using external intrinsic safety barriers, note that the lower \"OK\" limit of the sensor is typically restricted to -50 deg C. Ensure the 3500 Configuration Software is adjusted to account for the added resistance of the barriers to maintain measurement accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRelay Logic Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn an ENCORE System configuration, remember that the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/61E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edoes not have onboard relays. It must be mapped to a 3500 Relay Module. Verify that the \"Bypass\" status of the monitor is correctly reflected in the plant's safety interlocking logic during maintenance to prevent blind operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding Best Practices:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo minimize electromagnetic interference (EMI) on low-level RTD signals, use shielded twisted-pair cabling. Terminate shields only at the 3500 rack ground bus to avoid ground loops that can cause signal \"drifting\" or erratic Alert\/Danger triggers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666516668779,"sku":"3500\/61E 285694-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-61e-285694-02-temperature-monitor-f3g3ccfvs2b_d717d800-41d8-4ef7-ba75-cc9da7657211.jpg?v=1765440094"},{"product_id":"bently-nevada-176449-02-3500-42m-proximitor-seismic-monitor","title":"Bently Nevada 176449-02 3500\/42M Proximitor Seismic Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-02 (3500\/42M)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance four-channel vibration monitor engineered for the Bently Nevada 3500 Machinery Protection System. Designed for critical assets in power generation, oil and gas, and heavy manufacturing, this module accepts inputs from proximity, velocity, and acceleration transducers. Its primary role is to provide continuous machinery protection by cross-referencing live vibration data against user-defined alarm setpoints. By identifying early warning signs of shaft misalignment, bearing wear, or unbalance, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e176449-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eempowers maintenance teams to execute predictive interventions, effectively eliminating catastrophic machine failures and drastically reducing unscheduled facility downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/42M monitor leverages a dual-pair channel architecture, allowing for versatile monitoring strategies within a single rack slot.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Programming:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eChannels are configured in pairs (1\/2 and 3\/4), supporting simultaneous functions. For instance, one pair can monitor Radial Vibration while the second pair tracks Thrust Position or Acceleration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStatic Value Generation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module conditions raw transducer signals into actionable parameters such as Direct, Gap, 1X and 2X Vector, Smax, and Eccentricity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiltering Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures programmable single-pole filters (4 Hz to 4000 Hz) and constant Q notch filters for \"Not 1X\" and vector monitoring, ensuring high-fidelity signal conditioning even in noisy environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuffered Outputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront-panel coaxial connectors provide short-circuit protected buffered signals for each channel, allowing for direct connection to external frequency analyzers or data collectors without interrupting protection loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e176449-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eU.S.A.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.7 watts typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 kOhm (Standard I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRecorder Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA (Individual for each channel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 600 Ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Hz to 4000 Hz (User-programmable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eField Service FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do the front-panel LEDs signify for system health?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe OK LED indicates the internal diagnostics of the 3500\/42M are successful. The TX\/RX LED flashes to confirm active serial communication with the Rack Interface Module (RIM), while the Bypass LED illuminates when the monitor is in Bypass Mode, indicating that alarm logic is inhibited.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 3500\/42M monitor process different transducer types simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, because channels are programmed in pairs, you can monitor Proximitor signals on one pair and Seismic (Velocity\/Acceleration) signals on the other pair, provided they are within the supported signal range of -24 VDC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a recorder output is short-circuited?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe monitor operation and protection logic are completely unaffected by short circuits on the 4-20 mA recorder outputs. The module features internal voltage compliance management to maintain signal integrity across its load range.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Installation and Commissioning Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding and Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways terminate signal cable shields at the 3500 system I\/O module ground terminals. Never ground the shield at both ends, as this introduces ground loops that can corrupt the sensitive vibration signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGap Voltage Calibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor proximity probe applications, verify the \"Gap\" static value during installation. Ensure the probe is gapped within the linear range of the transducer (typically -10 VDC for standard 8 mm probes) to prevent signal clipping and maintain accurate alarm thresholds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the load resistance for the 4-20 mA recorder outputs does not exceed 600 Ohms. Exceeding this limit will result in signal saturation, causing inaccurate reporting to the DCS or PLC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using the monitor in high-density rack configurations near the 65 Celsius limit, ensure proper cabinet ventilation. Sustained operation at peak temperatures can degrade the accuracy of the 4-20 mA resolution (from 0.25% at room temp to 0.7% at temperature limits).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666516734315,"sku":"3500\/42M 176449-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-42m-176449-02-proximitor-seismic-monitor-k32jvb2xqxe_b0d50d43-00a9-4728-9846-a30a23c88b20.jpg?v=1765440095"},{"product_id":"bently-nevada-3500-50m-286566-02-tachometer-module","title":"Bently Nevada 3500\/50M 286566-02 Tachometer Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/50M 286566-02 \u003c\/strong\u003eis a high-performance, dual-channel tachometer module designed for the Bently Nevada 3500 Machinery Protection System.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e Deployed globally across heavy industries including thermal power plants, oil refineries, and large-scale mining operations, this module processes inputs from passive magnetic pickups or proximity probes to provide precision shaft speed, rotor acceleration, and reverse rotation indicators. By continuously cross-referencing live data with programmable alarm setpoints, it executes instantaneous alarm generation to prevent catastrophic overspeed events. The module drastically reduces plant downtime by providing stable, conditioned Keyphasor signals straight to the rack backplane, eliminating the need for dedicated Keyphasor hardware in the same rack enclosure.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e286566-02 \u003c\/strong\u003efunctions as a primary processing card within the 3500\/50M tachometer architecture, delivering dual-channel sensor processing and independent configuration options via the 3500 Rack Configuration software.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Tracking Modes:\u003c\/strong\u003eSupports standard speed monitoring, multi-band speed alarming, zero-speed alerts, rotor acceleration tracking, and reverse rotation notification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeak Data Logging:\u003c\/strong\u003eFeatures an on-board peak hold capability that permanently logs maximum forward speed, maximum reverse speed, and cumulative reverse rotation events until a manual or remote reset command is given.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Interconnectivity:\u003c\/strong\u003e Routes internal conditioned Keyphasor pulses across the rack backplane, enabling simultaneous multi-channel phase tracking for adjacent vibration monitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Interface:\u003c\/strong\u003e Features front-panel buffered transducer outputs via coaxial connections alongside dedicated LEDs indicating module OK status, active serial communication TX\/RX, and system bypass state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/50M 286566-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Independent Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+10.0 VDC to -24.0 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kOhm (Standard) \/ 40 kOhm (TMR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProximity Probes, Passive Magnetic Pickups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Input Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Measurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 99999 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (\u0026lt; 100 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (100 to 10000 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (\u0026gt; 10000 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.01% of true shaft speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Recorder Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e244.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOperational FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 3500\/50M 286566-02 module be hot-swapped while the 3500 system is powered?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 3500\/50M tachometer card is designed for live insertion and removal within a powered 3500 rack. However, to prevent unintended trip signals on downstream machinery control components, the operator must place the associated protection loops or relay outputs into bypass before pulling the module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module determine the threshold for passive magnetic pickups versus proximity probes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module configuration software allows operators to toggle between Auto Threshold and Manual Threshold modes. Auto Threshold works for any speed input above 1 rpm (0.0167 Hz) with a minimum peak-to-peak amplitude of 1 volt. Manual Threshold allows direct adjustment from +9.5 VDC down to -23.5 VDC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat indicates a catastrophic internal circuit failure versus a sensor line fault?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe front-panel OK LED will turn off completely or flash erratically if internal hardware diagnostics fail. If the fault resides in the field wiring or probe tip gap, the OK LED will illuminate red, indicating a Not OK field transducer status, while the internal data registers switch to an invalid data flag state.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Safety Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Cable Shielding:\u003c\/strong\u003e Terminate all external proximity sensor or magnetic pickup shields at the 3500 system's I\/O module ground bus terminal bar. Never ground the shield at both ends to ensure ground loops do not corrupt high-frequency pulse inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuffered Output Isolation:\u003c\/strong\u003e The front-panel coaxial buffered outputs are short-circuit protected. Technicians can hook up portable vibration data collectors or external frequency analyzers directly to the front face without interrupting the machinery protection loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTarget Wheel Design Parameters:\u003c\/strong\u003e Ensure the speed sensing target wheel or keyway conforms to the 3500\/50M technical manual specifications. The configuration must be set precisely between 1 and 255 events per revolution to guarantee accurate acceleration computations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecorder Output Calibration:\u003c\/strong\u003e When using the 4 to 20 mA recorder outputs for DCS speed replication, verify that the load resistance does not exceed 600 Ohms to prevent signal clipping and maintain calibration linearity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517061995,"sku":"3500\/50M 286566-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-50m-286566-02-tachometer-module-upbl1e2kq5e_ee299714-908e-4209-8aca-8be34c14b831.jpg?v=1765440101"},{"product_id":"bently-nevada-3500-65-145988-02-16-channel-temperature-monitor","title":"Bently Nevada 3500\/65 145988-02 16-Channel Temperature Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/65\u003c\/strong\u003e monitor, utilizing the \u003cstrong\u003e145988-02\u003c\/strong\u003e main module component, is a high-density \u003cstrong\u003e16-Channel Temperature Monitor\u003c\/strong\u003e engineered to protect critical industrial machinery by providing continuous thermal tracking. This specialized module accepts 16 channels of temperature inputs from both resistance temperature detectors (RTDs) and isolated tip thermocouples (TCs). It internally conditions these raw transducer signals and continuously compares them against user-programmed alarm and danger setpoints to prevent thermal degradation of critical plant assets.\u003c\/p\u003e\n\u003cp\u003eConfiguration and channel mapping are performed using the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e. Operators can seamlessly program the 16-channel architecture to process isolated tip thermocouples, 3-wire RTDs, 4-wire RTDs, or a combined arrangement of both TC and RTD sensors within the same chassis slot. For high-integrity environments demanding Triple Modular Redundant (TMR) safety, the monitors must be deployed in groups of 3 adjacent units within the \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e rack. In this configuration, the system applies two levels of voting logic to guarantee operational accuracy and mitigate single-point failure risks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProcesses up to 16 independent temperature sensor inputs within a single rack slot.\u003c\/li\u003e\n\u003cli\u003eUniversal channel allocation accepts mixed configurations of TCs, 3-wire RTDs, and 4-wire RTDs.\u003c\/li\u003e\n\u003cli\u003eDirect compatibility with the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e for field-scale modifications.\u003c\/li\u003e\n\u003cli\u003eImplements dual-tier internal voting logic when grouped in sets of three for TMR safety protection architectures.\u003c\/li\u003e\n\u003cli\u003eHigh-speed data collection rate that updates all channels within a 1-second interval.\u003c\/li\u003e\n\u003cli\u003eDistinct front-panel LEDs for immediate assessment of hardware validation status (OK), rack communication status (TX\/RX), and bypass status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-point bearing temperature tracking on high-speed steam and gas turbines.\u003c\/li\u003e\n\u003cli\u003eStator winding and motor casing thermal monitoring inside heavy-duty power generation equipment.\u003c\/li\u003e\n\u003cli\u003eProcess gas and lubricant temperature surveillance in multi-stage centrifugal compressors.\u003c\/li\u003e\n\u003cli\u003eBoiler, pump, and auxiliary machinery heat protection across petrochemical installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e145988-02: 3500\/65 Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eUSA\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e3 Watts nominal\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e1 to 16 RTD or isolated tip TC transducer signals\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eGreater than 1 MOhm for each lead input\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eThermocouple Types \u0026amp; Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eType E: -100 degC to +1000 degC (-148 degF to +1832 degF)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eType J: 0 degC to +760 degC (32 degF to +1400 degF)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eType K: 0 degC to +1370 degC (32 degF to +2498 degF)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eType T: -160 degC to +400 degC (-256 degF to +752 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eRTD Types \u0026amp; Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e100 Ohm 3-wire and 4-wire platinum (alpha = 0.00385): -200 degC to +850 degC (-328 degF to +1562 degF)\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e100 Ohm 3-wire and 4-wire platinum (alpha = 0.00392): -200 degC to +700 degC (-328 degF to +1292 degF)\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e120 Ohm 3-wire and 4-wire nickel: -80 degC to +260 degC (-112 degF to +500 degF)\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e10 Ohm 3-wire and 4-wire copper: -100 degC to +260 degC (-148 degF to +500 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eRTD Current Source Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e913 +\/- 7 uA at 25 degC per transducer (1 supply for 4-wire RTD, 2 supplies for 3-wire RTD)\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e1 degC or 1 degF\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eInternal Termination Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eBulkhead Rack: +\/-3 degC at +25 degC (+\/-5.4 degF at +77 degF)\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eStandard Rack: +\/-3 degC at +25 degC (+\/-5.4 degF at +77 degF)\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003eExternal Termination Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eBulkhead Rack: +\/-3 degC at +25 degC (+\/-5.4 degF at +77 degF)\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eStandard Rack: +\/-3 degC at +25 degC (+\/-5.4 degF at +77 degF)\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003eCold Junction Compensation Sensor Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e+\/-2 degC at +25 degC (+\/-3.6 degF at +77 degF)\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003eMain Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e0.91 kg (2.0 lbs.)\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eInternal Chassis Backplane Connector\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eIntegrates power routing and high-speed data communications with the 3500 rack bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eExternal Termination Blocks \/ I\/O Module\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eDirect physical interface for the 16 independent RTD and thermocouple transducer lead wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTMR Alignment:\u003c\/strong\u003e When configuring a Triple Modular Redundant layout, install the individual temperature monitors in groups of three adjacent structural slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Selection Restrictions:\u003c\/strong\u003e Ensure all connected thermocouples are of the isolated-tip type to avoid common ground loop interference across channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling Practices:\u003c\/strong\u003e Use shielded, twisted-pair field wiring for all RTD and thermocouple runs to mitigate ambient electromagnetic induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Shield Integrity:\u003c\/strong\u003e Maintain continuous cable shielding up to the termination blocks, grounding the shields at the designated chassis common point only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Verify operating environment temperatures stay below 65 degC to ensure compliance with specified internal cold junction compensation parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ecNRTLus\u003c\/li\u003e\n\u003cli\u003eATEX\u003c\/li\u003e\n\u003cli\u003eIECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the 3500\/65 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt monitors up to 16 channels of plant machinery temperature using RTD and isolated-tip thermocouple inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this temperature monitor accept non-isolated thermocouples?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the module is specifically rated to only accept isolated-tip thermocouple models to prevent signal errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich configuration tool is utilized to adjust the alarm setpoints?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll parameter adjustment, sensor selections, and alarm configurations require the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a steady lit Bypass LED on the front face mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt indicates that the monitor has been deliberately placed into Bypass Mode, suppressing programmed output actions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the recommended sensor configuration for standard industrial installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlatinum RTDs with an alpha value of 0.00385 are the industry standard and recommended for general applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the system operate when deployed in a TMR application?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe monitor must be installed in groups of three adjacent rack slots and uses two distinct voting types to prevent single-point failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs manual field calibration required for this device?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo manual field calibration is required as signal conditioning functions are preset and managed via internal software scaling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the input impedance levels per lead wire?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe input impedance measures greater than 1 MOhm for each independent input lead line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat constant current value is provided for the RTD measurements?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated current source supplies 913 +\/- 7 uA at 25 degC per transducer element.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many internal current supplies are used when a 3-wire RTD is connected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hardware engages two distinct current supplies for a 3-wire RTD setup and one supply for a 4-wire RTD setup.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517225835,"sku":"3500\/65 145988-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-65-145988-02-16-channel-temperature-monitor-m4kmh1qtud2_5fbc0b52-b118-4204-902d-d60ea44fb72e.jpg?v=1765440103"},{"product_id":"bently-nevada-3500-64m-176449-05-dynamic-pressure-monitor-module","title":"Bently Nevada 3500\/64M 176449-05 Dynamic Pressure Monitor module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/64M 176449-05\u003c\/strong\u003e is a four-channel dynamic pressure monitoring module designed for continuous machinery protection and process monitoring applications. It accepts input signals from high-temperature pressure transducers and processes dynamic pressure measurements for vibration and pressure pulsation analysis in rotating equipment systems.\u003c\/p\u003e\n\u003cp\u003eThe monitor supports configurable bandpass filtering, notch filtering, and recorder outputs for integration with plant control systems. Each channel can generate independently configured measured variables, alert levels, and danger alarms using the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/64M 176449-05 Dynamic Pressure Monitor\u003c\/strong\u003e continuously compares measured values against configured alarm setpoints to support machinery protection functions and provide diagnostic information for operations and maintenance personnel.\u003c\/p\u003e\n\u003cp\u003eThe module supports both 2-wire and 3-wire pressure transducers and can operate in Cascade Mode, allowing one transducer input to feed all four monitoring channels with different filter configurations and full-scale ranges.\u003c\/p\u003e\n\u003cp\u003eTypical installations include turbines, compressors, pumps, fans, and other critical rotating machinery requiring dynamic pressure monitoring within \u003cstrong\u003eBently Nevada 3500 Series\u003c\/strong\u003e machinery protection systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour-channel dynamic pressure monitoring\u003c\/li\u003e\n\u003cli\u003eSingle-slot 3500 rack module\u003c\/li\u003e\n\u003cli\u003eSupports 1 to 4 pressure transducer inputs\u003c\/li\u003e\n\u003cli\u003eCompatible with 2-wire and 3-wire transducers\u003c\/li\u003e\n\u003cli\u003eConfigurable bandpass filtering\u003c\/li\u003e\n\u003cli\u003eIntegrated notch filter selection\u003c\/li\u003e\n\u003cli\u003eCascade Mode signal distribution\u003c\/li\u003e\n\u003cli\u003eBuffered transducer outputs\u003c\/li\u003e\n\u003cli\u003eRecorder outputs for control systems\u003c\/li\u003e\n\u003cli\u003eConfigurable alert and danger alarms\u003c\/li\u003e\n\u003cli\u003eFront-panel diagnostic LEDs\u003c\/li\u003e\n\u003cli\u003eRack Configuration Software support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCentrifugal compressors\u003c\/li\u003e\n\u003cli\u003eSteam and gas turbines\u003c\/li\u003e\n\u003cli\u003eIndustrial pumps\u003c\/li\u003e\n\u003cli\u003eProcess fans and blowers\u003c\/li\u003e\n\u003cli\u003eRotating machinery protection systems\u003c\/li\u003e\n\u003cli\u003eDynamic pressure pulsation monitoring\u003c\/li\u003e\n\u003cli\u003eCombustion instability monitoring\u003c\/li\u003e\n\u003cli\u003eMachinery diagnostic systems\u003c\/li\u003e\n\u003cli\u003eCritical asset monitoring\u003c\/li\u003e\n\u003cli\u003eProcess control integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDynamic Pressure Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3500 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/64M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Part Number\u003c\/td\u003e\n\u003ctd\u003e176449-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e1 to 4 pressure transducer signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured Variable\u003c\/td\u003e\n\u003ctd\u003eDynamic pressure direct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e100 mV\/psi (1.45 mV\/mBar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Load Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 600 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Resolution\u003c\/td\u003e\n\u003ctd\u003e0.3662 uA per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output Update Rate\u003c\/td\u003e\n\u003ctd\u003eApproximately 100 ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Compliance\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc across load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Wire Transducer Supply\u003c\/td\u003e\n\u003ctd\u003e24 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-Wire Transducer Supply\u003c\/td\u003e\n\u003ctd\u003e3.3 mA current source @ 22 Vdc nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffered Output Impedance\u003c\/td\u003e\n\u003ctd\u003e550 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Wire Transducer Input Impedance\u003c\/td\u003e\n\u003ctd\u003e10 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-Wire Transducer Input Impedance\u003c\/td\u003e\n\u003ctd\u003e1.5 MOhm to 3.5 MOhm typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Mode Filter Range\u003c\/td\u003e\n\u003ctd\u003e5 Hz to 4 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended Low Mode Range\u003c\/td\u003e\n\u003ctd\u003eApproximately 5.285 kHz without LP filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Mode Filter Range\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 14.75 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Pass Filter Quality\u003c\/td\u003e\n\u003ctd\u003e10-pole, 200 dB per decade, 60 dB per octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Pass Filter Quality\u003c\/td\u003e\n\u003ctd\u003e10-pole, 200 dB per decade, 60 dB per octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Mode Filter Quality\u003c\/td\u003e\n\u003ctd\u003e6-pole, 120 dB per decade, 36 dB per octave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Rejection Filter\u003c\/td\u003e\n\u003ctd\u003e50 Hz or 60 Hz selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Setpoint Range\u003c\/td\u003e\n\u003ctd\u003e0 to 100% of full-scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Accuracy\u003c\/td\u003e\n\u003ctd\u003eWithin 0.13% of desired value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlert Delay\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDanger Delay\u003c\/td\u003e\n\u003ctd\u003e0.1 seconds or 1 to 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Module Weight\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Barrier I\/O Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Barrier I\/O Module Weight\u003c\/td\u003e\n\u003ctd\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrier I\/O Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 163.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarrier I\/O Module Weight\u003c\/td\u003e\n\u003ctd\u003e0.46 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Panel Coaxial Connectors\u003c\/td\u003e\n\u003ctd\u003eBuffered transducer outputs for each channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Outputs\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA analog output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-Wire Transducer Interface\u003c\/td\u003e\n\u003ctd\u003eDynamic pressure signal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-Wire Transducer Interface\u003c\/td\u003e\n\u003ctd\u003eDynamic pressure signal input with external supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCascade Mode\u003c\/td\u003e\n\u003ctd\u003eRoutes channel 1 input to all four channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX\/RX LED\u003c\/td\u003e\n\u003ctd\u003eRack communication status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOK LED\u003c\/td\u003e\n\u003ctd\u003eModule operating status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass LED\u003c\/td\u003e\n\u003ctd\u003eIndicates bypass mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in a compatible \u003cstrong\u003e3500 Series\u003c\/strong\u003e rack slot.\u003c\/li\u003e\n\u003cli\u003eVerify correct transducer wiring before applying power.\u003c\/li\u003e\n\u003cli\u003eUse shielded signal cables for transducer connections.\u003c\/li\u003e\n\u003cli\u003eSeparate low-level signal wiring from high-voltage power cables.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to reduce EMI and noise.\u003c\/li\u003e\n\u003cli\u003eConfirm filter configuration settings before commissioning.\u003c\/li\u003e\n\u003cli\u003eUse appropriate ventilation inside the control cabinet.\u003c\/li\u003e\n\u003cli\u003eVerify recorder output load resistance does not exceed specified limits.\u003c\/li\u003e\n\u003cli\u003eSecure coaxial buffered output connections to prevent signal interruption.\u003c\/li\u003e\n\u003cli\u003eConfigure alert and danger delays according to machinery protection requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 176449-05\u003c\/li\u003e\n\u003cli\u003eDescription: 176449-05 3500\/64M Dynamic Pressure Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the 3500\/64M 176449-05 module?\u003c\/strong\u003e\u003cbr\u003eIt monitors dynamic pressure signals for machinery protection and condition monitoring applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many channels does the monitor support?\u003c\/strong\u003e\u003cbr\u003eThe module supports four monitoring channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the module work with 2-wire pressure transducers?\u003c\/strong\u003e\u003cbr\u003eYes. It supports both 2-wire and 3-wire transducers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Cascade Mode in the monitor?\u003c\/strong\u003e\u003cbr\u003eCascade Mode distributes one transducer input signal across all four channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module provide analog outputs?\u003c\/strong\u003e\u003cbr\u003eYes. Each channel includes a +4 to +20 mA recorder output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat filtering options are available?\u003c\/strong\u003e\u003cbr\u003eThe monitor supports configurable bandpass and notch filtering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the notch filter operate at both 50 Hz and 60 Hz?\u003c\/strong\u003e\u003cbr\u003eYes. Both line frequency selections are supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the TX\/RX LED indicate?\u003c\/strong\u003e\u003cbr\u003eIt indicates communication activity with other rack modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are alarm setpoints configured?\u003c\/strong\u003e\u003cbr\u003eAlarm levels are configured using 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of buffered transducer outputs?\u003c\/strong\u003e\u003cbr\u003eThey provide direct signal access for external analysis and diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich rack system is required for installation?\u003c\/strong\u003e\u003cbr\u003eThe module operates within Bently Nevada 3500 Series racks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat industries commonly use this module?\u003c\/strong\u003e\u003cbr\u003eOil and gas, power generation, petrochemical, and industrial processing facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the monitor support machinery protection functions?\u003c\/strong\u003e\u003cbr\u003eYes. It continuously compares measured values against configured alarm thresholds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Bypass LED indicate?\u003c\/strong\u003e\u003cbr\u003eIt indicates that the module is operating in bypass mode.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517291371,"sku":"3500\/64M 176449-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-64m-176449-05-dynamic-pressure-monitor-module-kive35tlllm_f98dd0a7-4b94-4118-91c0-9e7b514ac8cc.jpg?v=1765440104"},{"product_id":"bently-nevada-140734-02-3500-42m-proximitor®-seismic-monitor","title":"Bently Nevada 140734-02 3500\/42M Proximitor®\/Seismic Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/42M\u003c\/strong\u003e, designated under spare component assembly \u003cstrong\u003e140734-02\u003c\/strong\u003e, is a four-channel machinery protection hardware instrument designed to process inputs from proximity and seismic transducers. The module acts as an analytical safety layer within the 3500 Machinery Protection System, conditioning analog wave inputs to calculate variables such as radial vibration, thrust position, eccentricity, or velocity, and executing comparisons against user-programmable alarm setpoints. Programmed in paired channel groups through the 3500 Rack Configuration Software, it drives automated alarms when configured safety limits are violated. The hardware supplies individual +4 to +20 mA current recorder loops for each channel to transmit real-time static values directly to distributed control networks and operational archiving servers without interrupting primary protective operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour independent processing channels supporting multiple concurrent vibration and positional function types.\u003c\/li\u003e\n\u003cli\u003eFlexible transducer matching accommodating standard eddy current proximity probes, accelerometers, and velocity sensors.\u003c\/li\u003e\n\u003cli\u003ePairwise channel programming architectures permitting distinct mathematical operations across channel pairs 1-2 and 3-4.\u003c\/li\u003e\n\u003cli\u003eConfigurable Alert and Danger setpoint assignment supporting granular machine safety limits across all calculated static values.\u003c\/li\u003e\n\u003cli\u003eIndividual, front-panel coaxial buffered transducer connections engineered with short-circuit protection for structural diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial steam turbine rotor shaft radial vibration tracking and thrust position observation.\u003c\/li\u003e\n\u003cli\u003eLarge-scale centrifugal gas compressor casing seismic velocity monitoring and mechanical trip protection.\u003c\/li\u003e\n\u003cli\u003ePower generation gas turbine shaft absolute vibration and rotor eccentricity monitoring.\u003c\/li\u003e\n\u003cli\u003eHeavy industrial fluid pump rolling element bearing health analysis using specialized REBAM logic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/42-AXX-BXX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eProximitor® Seismic Monitor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: I\/O Module Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eProx\/Seismic I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eProx\/Seismic I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eTMR Prox\/Seismic I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Barriers (4 x prox.\/accel. ch's) and Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Barriers (2 x prox.\/accl. + 2 x Velomitor® channels) and Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Barriers (4 x Velomitor® channels) and Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e07\u003c\/td\u003e\n\u003ctd\u003eShaft Absolute I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003eShaft Absolute I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e09\u003c\/td\u003e\n\u003ctd\u003eProx\/Velom I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eProx\/Velom I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA\/NRTL\/C (Class 1, Div 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eATEX\/CSA (Class 1, Zone 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e140734-02\u003c\/td\u003e\n\u003ctd\u003e3500\/42M Proximitor®\/Seismic Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/42M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140734-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccepts 1 to 4 proximity, velocity, or acceleration transducer signals \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kΩ for Proximitor and Acceleration inputs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBussed TMR Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kΩ effective impedance with 3 channels wired in parallel \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.7 Watts typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Panel Status Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOK LED, TX\/RX LED, Bypass LED \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Output Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 short-circuit protected coaxial connectors (1 per channel) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Output Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550 Ω \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-24 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Current Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA DC individual loop per channel \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Voltage Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc range across load \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Load Resistance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 600 Ω \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Bit Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3662 µA per bit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Update Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ms or less \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThrust\/Diff. Expansion Filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect filter: -3 dB at 1.2 Hz | Gap filter: -3 dB at 0.41 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatic Value Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.33% of full-scale typical, ±1% maximum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Setpoint Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 0.13% of the desired value \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlert Alarm Delay Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds in 1 second intervals \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDanger Alarm Delay Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 seconds or 1 to 60 seconds in 0.5 second intervals \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp (Standard I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp (Barrier I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to +65 Celsius (32 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% noncondensing relative humidity \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitor Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg (2.0 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (Non-barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.20 kg (0.44 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.46 kg (1.01 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitor Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 91.1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 163.1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRack Allocation Footprint\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot and 1 full-height rear slot \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal \/ Connector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Panel Coaxial Connectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort-circuit protected buffered output for dynamic signal diagnostics \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProx\/Seismic I\/O Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear interface wire blocks for direct internal termination sensor hookups \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Termination Headers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated multi-pin headers interfacing to standalone terminal blocks \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated loop connection points for +4 to +20 mA proportional telemetry \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNoise Suppression: Ensure sensor shielding parameters are thoroughly maintained by tying instrumentation ground wires to the specified chassis ground points on the I\/O block to limit electromagnetic coupling.\u003c\/li\u003e\n\u003cli\u003eAlignment Mapping: Confirm that the main card assembly \u003cstrong\u003e140734-02\u003c\/strong\u003e slides cleanly along the guide tracks of the front rack slot, seating firmly into the rear data backplane lines.\u003c\/li\u003e\n\u003cli\u003eTermination Rules: Never mix external termination blocks with I\/O modules explicitly designed and coded for internal termination applications.\u003c\/li\u003e\n\u003cli\u003eSpace Allotment: Maintain clear tracking lines on both the forward and rear margins of the chassis rack frame to promote unrestricted ambient airflow through the module housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE Low-Voltage Directives: EN61010-01 safety requirements for industrial monitoring equipment.\u003c\/li\u003e\n\u003cli\u003eEMC Emissions Shielding: Certified under IEC\/EN 61000-6-4 and EN 55011 Class A standards.\u003c\/li\u003e\n\u003cli\u003eEMC Susceptibility Criteria: Meets EN 61000-4-2 Electrostatic Discharge (Criteria B) and EN 61000-4-3 Radiated Susceptibility (Criteria A).\u003c\/li\u003e\n\u003cli\u003eHazardous Area Approvals: CSA\/NRTL\/C Class I, Division 2, Groups A, B, C, D (T4 rating at Ta = -30 Celsius to +65 Celsius).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this component function as an absolute overspeed machinery shutdown mechanism?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this device is explicitly designed to handle dynamic proximitor and seismic acceleration\/velocity metrics rather than the high-frequency speed wheel edge triggers needed for deterministic overspeed protection loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the underlying distinction between the 3500\/42M designation and part number 140734-02?\u003c\/strong\u003e A: The 3500\/42M reflects the official overall functional system monitor series classification, whereas the code 140734-02 governs the exact ordering catalog number for the internal replacement main circuit board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will an unexpected short circuit across the +4 to +20 mA recorder loop disrupt machinery protection?\u003c\/strong\u003e A: No, the analog current loop circuitry is internally isolated, meaning the processing logic, monitor functionality, and protective safety alarms continue operating normally if a field recorder loop shorts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it possible to program channel 1 to calculate radial vibration while channel 2 evaluates thrust position?\u003c\/strong\u003e A: No, monitoring channels are configured software-wise in distinct functional pairs, meaning channels 1 and 2 must execute the same baseline behavioral function, while channels 3 and 4 can handle another.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens to the front panel indicators if the module experiences an internal processing error?\u003c\/strong\u003e A: The green OK LED will drop out of its constant illuminating status, signaling a hardware exception condition and initiating a safe system bypass state to avoid false over-limit trips.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517717355,"sku":"3500\/42M 140734-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-42m-140734-02-proximitor-seismic-monitor-pwa-r0numhbecec_3ab792c9-f156-41de-b90f-53ed4538fa1b.jpg?v=1765440108"},{"product_id":"bently-nevada-176449-03-3500-44m-aeroderivitive-gt-vibration-monitor","title":"Bently Nevada 176449-03 3500\/44M Aeroderivitive GT Vibration Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/44M\u003c\/strong\u003e, full spare part assembly number \u003cstrong\u003e176449-03\u003c\/strong\u003e, is a four-channel machinery hardware instrument specifically engineered for aeroderivative gas turbine vibration processing. The module operates as a dedicated technical subsystem within the 3500 Machinery Protection System, acquiring signals directly from Velomitor velocity sensors and dynamic accelerometers through specialized external interface hardware. It continuous performs algorithmic comparisons of real-time machine health indices against user-programmable alarm limits to drive localized protective relays. Utilizing the 3500 Rack Configuration Software, the component supports multi-mode logic handling up to eight individual profiles of alert and danger limits per channel, adapting instantaneously to active engine loading states via hardware contact inputs or communications gateway buses. Integrated signal tracking filters accept dual independent Keyphasor references, ensuring exact synchronous 1X amplitude tracking and wide band-pass tracking across variable-speed turbine shafts.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour input channels optimized for low-noise high-frequency aeroderivative gas turbine casing vibration tracking.\u003c\/li\u003e\n\u003cli\u003eDual Keyphasor input assignment enabling separate tracking filter options per channel pair.\u003c\/li\u003e\n\u003cli\u003eMulti-mode channel functionality storing up to eight distinct sets of alert, danger, and time delay matrices.\u003c\/li\u003e\n\u003cli\u003eInternal signal integration logic translating raw acceleration values into velocity metrics without external hardware.\u003c\/li\u003e\n\u003cli\u003eFront-mounted coaxial buffered output points allowing unconditioned sensor wave capture via diagnostic analyzers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAeroderivative gas turbine aviation-derivative generator drive package casing vibration tracking.\u003c\/li\u003e\n\u003cli\u003eHigh-speed industrial mechanical drive turbine rotor vibration and synchronous 1X shaft tracking.\u003c\/li\u003e\n\u003cli\u003eGas transmission pipeline compressor station multi-mode emergency shutdown protection.\u003c\/li\u003e\n\u003cli\u003ePeak-load power station gas turbine fast-start monitoring and dynamic mode adaptation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/44M-AXX-BXX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAeroderivitive GT Vibration Monitor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: I\/O Module Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eAero GT I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eAero GT I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eProx\/Velom I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eProx\/Velom I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eMultimode Prox\/Velom I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003eMultimode Prox\/Velom I\/O Module with External Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA\/NRTL\/C (Class 1, Div 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eATEX\/IECEx\/CSA (Class 1, Zone 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e176449-03\u003c\/td\u003e\n\u003ctd\u003e3500\/44M Aeroderivitive GT Vibration Monitor Main Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/44M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e176449-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channel Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccelerometers, Velomitor sensors, proximity probes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.7 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Standard)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kΩ (Prox\/Velom I\/O type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Integration Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.33% of full-scale typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1X Vibration Tracking Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 Hz to 4000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBand-pass Frequency Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 10 kHz standard configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Transducer Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront-panel coaxial BNC connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Output Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Delay Intervals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigurable from 0.1 to 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Card Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Terminal Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.2 mm x 24.4 mm x 99.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Space Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot and 1 full-height rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNoise Minimization: Route the incoming Velomitor or accelerometer signal pairs through shielded twisted cabling, clamping the copper ground shield braid only at the rear I\/O card common chassis points.\u003c\/li\u003e\n\u003cli\u003eModule Positioning: Slide the main card assembly \u003cstrong\u003e176449-03\u003c\/strong\u003e into the front slot of the 3500 chassis basket directly across from its matching rear termination interface block.\u003c\/li\u003e\n\u003cli\u003eMode Pin Terminations: When utilizing multi-mode function profiles, ensure the external switching contacts are connected using dry voltage-free loops to the designated I\/O terminal block.\u003c\/li\u003e\n\u003cli\u003eThermal Protection: Verify that the chassis fan assemblies remain unobstructed to avoid hot spots along high-density four-channel monitor installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLow Voltage Directive: EN 61010-1 Electrical and Safety requirements for hardware tracking.\u003c\/li\u003e\n\u003cli\u003eElectromagnetic Compatibility: EN 61000-6-2 Industrial Susceptibility and EN 61000-6-4 Industrial Emissions criteria.\u003c\/li\u003e\n\u003cli\u003eHazardous Area Approvals: CSA Class I, Division 2, Groups A, B, C, and D ratings under option code 01.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this component interface directly with high-temperature acceleration sensors without any auxiliary hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, standard accelerometers or high-temperature casing probes require matching external charge amplifiers or external interface sub-modules before the terminal block links to the monitor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the physical structural difference between model 3500\/44M and component 176449-03?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 3500\/44M defines the full aeroderivative monitoring product family catalog code, while 176449-03 specifies the direct warehouse replacement part number for the main processing card alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the internal multi-mode tracking architecture execution operate when a turbine shifts load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The monitor samples external dry contact statuses or software network words, matching the live operational stage of the turbine engine to immediately step into one of the eight separate user-defined alert and danger alarm sets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it possible to configure this unit without a dedicated Keyphasor speed loop reference card in the rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, basic wide band-pass filtering operations can operate independently, but synchronous 1X shaft tracking requires active Keyphasor reference signals delivered through the rack internal backplane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will an instrumentation line fault across one transducer impact the data analysis performance of the other three channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, individual processing pathways inside the module isolate faulty field lines, so an active fault on channel 1 will drop its specific OK LED status without disturbing adjacent channel metrics.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517782891,"sku":"3500\/44M 176449-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-44m-176449-03-vibration-monitor-s53vd2uwauz_7c4df997-9084-4cff-82ad-f52739bb4f25.jpg?v=1765440109"},{"product_id":"bently-nevada-133819-02-3500-61-rtd-tc-non-isolated-i-o-module","title":"Bently Nevada 133819-02 3500\/61 RTD\/TC Non-Isolated I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan\u003eBently Nevada \u003cstrong\u003e133819-02\u003c\/strong\u003e\u003c\/span\u003e is a specialized \u003cspan\u003eRTD\/TC Non-Isolated I\/O Module\u003c\/span\u003e designed for the \u003cstrong\u003e3500\/61 Temperature Monitor.\u003c\/strong\u003e This module provides the physical interface for six channels of temperature monitoring, supporting both Resistance Temperature Detectors (RTD) and Thermocouples (TC). The \u003cspan\u003e133819-02\u003c\/span\u003e features \u003cspan\u003eInternal Terminations\u003c\/span\u003e, allowing field wiring to connect directly to the terminal blocks on the I\/O module itself. This non-isolated version offers maximum flexibility, permitting users to configure the module for TC, RTD, or a mixture of both sensor types across its six channels.\u003c\/p\u003e\n\u003ch3\u003eFunctional Intelligence \u0026amp; Recorder Outputs\u003c\/h3\u003e\n\u003cp\u003eAs a \u003cspan\u003e3500\/61\u003c\/span\u003e series component, this I\/O module includes dedicated \u003cspan\u003erecorder outputs\u003c\/span\u003e for each of its six channels. It provides a \u003cspan\u003e+4 to +20 mA\u003c\/span\u003e signal proportional to the monitor's full-scale range, enabling seamless integration with external control systems, DCS, or chart recorders for data logging. The module's architecture is fault-tolerant; monitor operation remains unaffected by short circuits on the recorder outputs, ensuring that the primary machinery protection functions remain active.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"692\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cspan\u003eAttribute\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification Details\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e133819-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMonitor Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3500\/61\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 (Individually programmable for RTD or TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTermination Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Terminations (On-module)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNon-Isolated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRTD Current Source\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e925 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e±\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 15 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eμ\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003eA @ 25 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRecorder Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+4 to +20 mA (Load: 0 to 600 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003eΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy (Internal)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e±\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 3 °C @ 25 °C (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e±\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 5.4 °F @ 77 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 °C to +65 °C (-22 °F to +150 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg (1.0 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions (HxWxD)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 99.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWhat is the main difference between the 3500\/60 and 3500\/61 modules?\u003c\/span\u003eBoth modules provide identical six-channel temperature monitoring functionality. However, the \u003cspan\u003e3500\/61\u003c\/span\u003e (which uses the \u003cspan\u003e133819-02\u003c\/span\u003e I\/O) includes 4-20 mA recorder outputs for each channel, whereas the 3500\/60 does not provide these analog outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan I mix different sensor types on a single 133819-02 module?\u003c\/span\u003eYes. Unlike the isolated versions, this non-isolated I\/O module can be configured via the \u003cspan\u003e3500 Rack Configuration Software\u003c\/span\u003e to accept any combination of TC and RTD inputs across its six channels.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHow does the module handle RTD wiring?\u003c\/span\u003eThe module provides a specialized current source of \u003cspan\u003e925 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eμ\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003eA\u003c\/span\u003e. It is designed to support 3-wire RTDs (using two current supplies for lead-wire compensation) and 4-wire RTDs (using a single supply), ensuring accurate temperature measurement across various transducer types.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eInternal Termination Management:\u003c\/span\u003e The \u003cspan\u003e133819-02\u003c\/span\u003e utilizes internal terminal blocks. Ensure that field wiring is properly labeled and securely fastened to prevent intermittent signals, which could trigger \"Bypass\" or \"Error\" status LEDs on the front panel of the monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnvironmental Considerations:\u003c\/span\u003e The module is rated for an operating temperature range of \u003cspan\u003e-30 °C to +65 °C\u003c\/span\u003e. For installations in extreme environments, ensure the 3500 rack has adequate ventilation to maintain these limits and prevent accuracy drift.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTMR Configuration:\u003c\/span\u003e When used in Triple Modular Redundant (TMR) applications, three temperature monitors must be installed in adjacent groups. The system employs two types of voting to prevent single-point failures from causing false trips in critical machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan\u003eBently Nevada 133819-02\u003c\/span\u003e provides a cost-effective, high-density solution for machinery temperature protection. By combining TC and RTD support into a single module with internal terminations, it reduces cabinet space and simplifies wiring complexity. For B2B procurement, choosing the original \u003cspan\u003e133819-02\u003c\/span\u003e ensures full compatibility with the \u003cspan\u003e3500 Monitoring System\u003c\/span\u003e, maintaining the high accuracy and ruggedness required for protecting turbines, compressors, and large industrial motors.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666518864235,"sku":"133819-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-133819-02-rtd-tc-temp-i-o-module-olhm4jqsb0w_ea2a25c8-3e12-4f5e-a5c2-4a168d80f750.jpg?v=1765440121"},{"product_id":"bently-nevada-3500-15-127610-01-power-supply-module","title":"Bently Nevada 3500\/15 127610-01 Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/15\u003c\/strong\u003e is a high-availability power supply module designed to provide reliable, regulated power to the 3500 monitoring system rack. Installed in the left-most slots of the 3500 rack, the \u003cstrong\u003e127610-01\u003c\/strong\u003e accepts a wide range of AC input voltages and converts them to the necessary DC voltages required by other modules within the same rack. The \u003cstrong\u003e3500\/15\u003c\/strong\u003e supports redundant configurations, allowing two modules to be installed simultaneously in a single rack to ensure uninterrupted operation of critical vibration monitoring and machinery protection systems in industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports redundant supply configurations to prevent system downtime.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 3500 series monitoring racks.\u003c\/li\u003e\n\u003cli\u003eMaintains consistent power delivery across fluctuating input frequencies.\u003c\/li\u003e\n\u003cli\u003eDesigned for harsh industrial conditions with extended operating temperature ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachinery Protection Systems (TSI)\u003c\/li\u003e\n\u003cli\u003eContinuous Vibration Monitoring\u003c\/li\u003e\n\u003cli\u003eOil and Gas, Power Generation, and Petrochemical Plant Assets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 35.443%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 64.135%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e3500\/15 (127610-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003eAC Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eLegacy High Voltage AC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e220 Vac nominal (175 to 264 Vac rms, 247 to 373 Vac pk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eLegacy Low Voltage AC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e110 Vac nominal (85 to 132 Vac rms, 120 to 188 Vac pk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eUniversal Voltage AC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e110 to 220 Vac nominal (85 to 264 Vac rms, 120 to 373 Vac pk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eInput Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e-30 to +65 Celsius (-22 to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e-40 to +85 Celsius (-40 to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e120.7 mm x 50.8 mm x 251.5 mm (4.75 in x 2.0 in x 9.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.443%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.135%;\"\u003e1.39 kg (3.06 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Placement:\u003c\/strong\u003e Install the power supply module only in the dedicated power supply slots on the far left side of the 3500 rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Compatibility:\u003c\/strong\u003e Ensure that the AC Power Supply Module and the rear Power Input Module (PIM) match in configuration type (Universal vs. Legacy) before applying power. Universal modules are not compatible with legacy High Voltage or Low Voltage units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Setup:\u003c\/strong\u003e When using two power modules for redundancy, connect each supply to a separate, independent power source to maximize system reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling and Ventilation:\u003c\/strong\u003e Maintain adequate clearance around the rack enclosure to comply with the specified ambient operating temperature limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666518962539,"sku":"3500\/15 127610-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-15-127610-01-power-supply-module-horgjmyfeju_4270d19c-b1f7-473d-96b3-908e4ec414e9.jpg?v=1765440124"},{"product_id":"bently-nevada-3500-93-135785-01-system-display-unit","title":"Bently Nevada 3500\/93 135785-01 System Display Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/93\u003c\/strong\u003e display system is used for local visualization of rack monitoring data within the Bently Nevada 3500 Machinery Protection System. The \u003cstrong\u003e135785-01\u003c\/strong\u003e display unit provides an LCD interface for viewing channel measurements, alarm conditions, rack status information, and other monitored variables from installed modules.\u003c\/p\u003e\n\u003cp\u003eThe display assembly operates together with a display interface module and a display interface I\/O module. Front membrane keypad controls allow operators to navigate through channel data, alarm events, and rack operating conditions directly from the display panel.\u003c\/p\u003e\n\u003cp\u003eA single 3500 rack can support up to two display units for additional monitoring visibility in machinery protection cabinets or remote operator locations. The display can be mounted directly on the rack front panel or installed remotely in a separate enclosure depending on system layout requirements.\u003c\/p\u003e\n\u003cp\u003eFront-panel LEDs provide visual indication of channel status, rack condition, and active alarm states during operation and maintenance activities.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConsolidates and displays real-time machinery parameter data collected from all active rack channels.\u003c\/li\u003e\n\u003cli\u003eBuilt-in keypad control panel enables seamless operator navigation and localized display interface control.\u003c\/li\u003e\n\u003cli\u003eIntegrated multi-segment LED system provides clear indications for Channel Status, New Alarm Events, Display Unit Status, and Rack Status.\u003c\/li\u003e\n\u003cli\u003eFlexible physical mounting infrastructure accommodates varied site layouts (System Face Mount, Rack Mount, Panel Mount, and Independent Mount).\u003c\/li\u003e\n\u003cli\u003eRobust design tailored for integration into highly demanding physical industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed machinery status visualization across large-scale industrial plant floors.\u003c\/li\u003e\n\u003cli\u003eCritical alarm event oversight and field-level troubleshooting on 3500 monitoring enclosures.\u003c\/li\u003e\n\u003cli\u003eLocalized parameter display for power generation steam\/gas turbines and large centrifugal compressors.\u003c\/li\u003e\n\u003cli\u003eControl panel integration for specialized marine, petrochemical, and oil and gas machinery skids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3500\/93: System Display System\u003c\/li\u003e\n\u003cli\u003e135785-01: 3500\/93 Display Unit Spare\u003c\/li\u003e\n\u003cli\u003e137224-01: System Mount Assembly\u003c\/li\u003e\n\u003cli\u003e04344178: 10-32 x 0.37 Phillips pan head screw\u003c\/li\u003e\n\u003cli\u003e04309007: 4-40 x 0.62 Phillips pan head screw\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eProduct Component\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eDisplay Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eDisplay Element\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eLCD Module (Reflective version without backlight \/ Transflective version with backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eUser Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eMembrane-switch Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eVisual Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eLCD Machine Parameter Display, Channel Status LEDs, New Alarm Event LED, Display Unit Status LED, Rack Status LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eSupported Displays Per Rack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eUp to 2 System Displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e-20 degC to 65 degC (-4 degF to 149 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e-30 degC to 80 degC (-22 degF to 176 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003eRadiated\/Conducted Emissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eEN 55011, Class A (under EMC Directive EN 50081-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003eElectrostatic Discharge Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eEN 61000-4-2, Criteria B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003eRadiated Susceptibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eENV 50140, Criteria A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eElectrical Fast Transient Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eEN 61000-4-4, Criteria B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003eSurge Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eEN 61000-4-5, Criteria B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003eSafety Requirements Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eEN 61010-01 (Low Voltage Directive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eConnector Pin \/ Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eD-Sub Interface Cable\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eInterconnects the 135785-01 Display Unit to the host 3500\/93 Display Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Restrictions:\u003c\/strong\u003e When choosing the System Face Mount configuration, the associated 3500\/93 Display Interface Module must be installed specifically in slot 15 of the 3500 rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Check:\u003c\/strong\u003e Do not attempt to use the 3500\/93 System Face Mount options with a 3500\/05 or 3500\/05 A02 Mini-rack, as these physical configurations are incompatible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Assembly:\u003c\/strong\u003e Mount the Display Unit to the system mount assembly (137224-01) using exactly four 10-32 x 0.37 Phillips pan head screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Connection:\u003c\/strong\u003e Fasten the primary D-Sub interface cable securely to the rear panel of the Display Interface Module before closing the mount frame structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Attachment:\u003c\/strong\u003e Open the frames of the system mount assembly at the pivoting points and attach them securely to the rack rails via four 4-40 x 0.62 Phillips pan head screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCSA-NRTL\/C Class I, Division 2, Groups A, B, C, D (T4 at Tamb = 65 degC)\u003c\/li\u003e\n\u003cli\u003eCE Mark\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the 135785-01 component in a 3500\/93 setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is the external Display Unit that provides the physical LCD, status LEDs, and a keypad interface for machinery tracking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many system display units can be active on a single 3500 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA single 3500 monitoring system can support a maximum configuration of up to two 3500 System Displays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of visual notification LEDs are built into the front panel face?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe faceplate includes designated LEDs indicating Channel Status, New Alarm Events, Display Unit Status, and overall Rack Status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the primary mounting arrangements for this display unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit can be implemented using System Face Mount, Rack Mount, Panel Mount, or Independent Mount configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there slot restrictions for the interface card when using a face mount assembly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, for a System Face Mount setup, the 3500\/93 Display Interface Module must be installed in slot 15 of the rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I utilize the face mount configuration with a Bently Nevada mini-rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the 3500\/93 System Face Mount option is completely incompatible with the 3500\/05 and 3500\/05 A02 Mini-racks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware kit is required for executing a typical system face mount?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt requires a 137224-01 System Mount Assembly, four 10-32 x 0.37 screws, and four 4-40 x 0.62 screws.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat cable interface handles the link between the display and the interface module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe link is established through a dedicated D-Sub interface connection cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this item include the underlying backplane display interface module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the 135785-01 part number refers specifically to the Display Unit spare; interface cards must be sourced separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat environmental humidity parameters must be maintained during active operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe equipment must operate within a relative humidity limit of up to 95%, non-condensing.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666519224683,"sku":"3500\/93 135785-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-93-135785-01-system-display-module-eiqsqsxutmd_212a7fbb-ea9f-46f6-ac6b-564cf4fb0157.jpg?v=1765440131"},{"product_id":"bently-nevada-3500-50-133388-02-tachometer-module","title":"Bently Nevada 3500\/50 133388-02 Tachometer Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/50\u003c\/strong\u003e, designated under spare part number \u003cstrong\u003e133388-02\u003c\/strong\u003e, is a 2-channel hardware component engineered to determine shaft rotative speed, rotor acceleration, or rotor direction within the 3500 Machinery Protection System. The module interfaces directly with raw proximity probe transducers or passive magnetic pickups to monitor physical asset dynamics. Acting as an analytical interface layer, it continuously compares acquired frequency data against user-programmable alarm setpoints, changing states to trip automated safety alarms when thresholds are exceeded. Configurable through the 3500 Rack Configuration Software, the module can supply conditioned Keyphasor signals to the backplane network, eliminating the need for independent Keyphasor hardware installations. The instrument outputs an independent +4 to +20 mA analog recorder signal for each measurement channel to supply plant operations and logging utilities with deterministic diagnostic indicators.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual independent channel capabilities for multi-point frequency or rotational direction tracking.\u003c\/li\u003e\n\u003cli\u003eVersatile sensor acceptance supporting both eddy current proximity systems and passive magnetic pickups.\u003c\/li\u003e\n\u003cli\u003eFour standard firmware options comprising speed monitoring, speed band, zero speed, acceleration, and reverse rotation tracking.\u003c\/li\u003e\n\u003cli\u003eIntegrated peak hold logic capturing maximum forward speed, maximum reverse speed, and cumulative reverse rotations.\u003c\/li\u003e\n\u003cli\u003eInternal rack signal distribution delivering conditioned Keyphasor reference data to adjacent 3500 series monitors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial steam and gas turbine rotor shaft speed tracking and peak rotation monitoring.\u003c\/li\u003e\n\u003cli\u003eCentrifugal process gas compressor acceleration observation and emergency shutdown interface.\u003c\/li\u003e\n\u003cli\u003eLarge-scale cooling tower fan zero speed validation and reverse rotation notification.\u003c\/li\u003e\n\u003cli\u003eHigh-horsepower industrial gearbox input-to-output shaft speed ratio monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/50-AXX-BXX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTachometer Module\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: I\/O Module Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with External Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eTMR I\/O Module with External Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003eI\/O Module with Internal Barriers and Internal Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNone \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA\/NRTL\/C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: Monitor Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eSpeed Measurement \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eReverse Rotation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e133388-02\u003c\/td\u003e\n\u003ctd\u003e3500\/50 Tachometer Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/50 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e133388-02 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 proximity probe transducers or magnetic pickups \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+10.0 V to -24.0 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTMR Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Barrier Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.15 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 Watts typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Proportional Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA DC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Voltage Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc across load \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Load Resistance Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 600 Ω \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Power Supply Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-24 Vdc, 40 mA maximum per channel \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Supported Input Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kHz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Full Scale Speed Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99,999 rpm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProximity Probe Frequency Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum 0.0167 Hz (1 rpm for 1 event\/revolution) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnetic Pickup Frequency Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum 3.3 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (\u0026lt; 100 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.1 rpm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (100 to 10,000 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±1 rpm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM Accuracy (\u0026gt; 10,000 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.01% of true shaft speed \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotor Acceleration Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±20 rpm\/min \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuto Triggering Amplitude\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMinimum 1 volt peak-to-peak \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManual Triggering Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+9.5 Vdc to -23.5 Vdc with 500 mV peak-to-peak minimum \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Trigger Hysteresis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser selectable from 0.2 to 2.5 volts \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm 1 Delay Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds in 1 second intervals \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm 2 Delay Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds in 0.1 second intervals \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp (Standard I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp (Barrier I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to +65 Celsius (32 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity Max\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing relative humidity \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 kg (1.8 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (Non-Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.20 kg (0.44 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.46 kg (1.01 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (Non-Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 163.1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Rack Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot and 1 full-height rear slot \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal \/ Connector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH1 BNC (Front Face)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuffered Transducer Coaxial Output for Channel 1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCH2 BNC (Front Face)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuffered Transducer Coaxial Output for Channel 2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O TRANSDUCERS (CHI)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePWR \/ COM \/ SIG \/ SHLD Terminal Blocks for Sensor Input 1 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O TRANSDUCERS (CH2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePWR \/ COM \/ SIG \/ SHLD Terminal Blocks for Sensor Input 2 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONTACTS Terminal Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRESET (PRST1 \/ PRST2) and Zener Barrier Enable Interlocks \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBUFFERED TRANSDUCERS Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuffered Euro-style Output Pins for External Oscilloscopes \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRECORDER OUTPUTS Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated COM \/ REC1 \/ REC2 \/ SHLD Current Loop Interfaces \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrounding Control: Terminate field sensor cable shields explicitly at the designated SHLD pins on the rear termination blocks to build an effective faraday path against high-frequency electrical noise.\u003c\/li\u003e\n\u003cli\u003eSlot Alignment: Insert the main front module into any available full-height slot location, pushing firmly along the alignment tracks until the card engages with the rack backplane power lines.\u003c\/li\u003e\n\u003cli\u003eSensor Exclusions: Do not map magnetic pickup inputs to zero speed or reverse rotation notification functions, as low shaft velocity cannot generate sharp edge signals for proper trigger interpretation.\u003c\/li\u003e\n\u003cli\u003eVentilation Integrity: Ensure clearance tracks are maintained on both the front face and rear interface regions to facilitate ambient forced-air cooling paths through the instrument chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCE Mark Directives: EN50081-2 Radiated and Conducted Emissions (Class A), EN50082-2 Industrial Susceptibility Standard.\u003c\/li\u003e\n\u003cli\u003eLow Voltage Directives: EN 61010-1 Environmental Safety Requirements for Electrical Equipment.\u003c\/li\u003e\n\u003cli\u003eCSA \/ NRTL \/ C: Certified for Class I, Division 2, Groups A through D installations when combined with matching standard termination modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this instrument independently control plant machinery overspeed trip valves?\u003c\/strong\u003e A: No, Bently Nevada tachometer modules are not engineered as components for standalone speed control or direct overspeed protection, as they lack the critical structural redundancy needed for machinery trip functions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the physical operational difference between part number 133388-02 and the 3500\/50 series designation?\u003c\/strong\u003e A: The 3500\/50 identifies the overall functional tachometer module design family, while the reference 133388-02 dictates the specific warehouse spare component identifier for the front card assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is manual calibration necessary for the analog output loop upon deployment?\u003c\/strong\u003e A: No field-level calibration routines are necessary, since all transmitter input ranges, voltage thresholds, and discrete parameters are processed digitally using the 3500 software layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can a magnetic pickup be safely assigned to verify reverse rotation behavior?\u003c\/strong\u003e A: No, passive magnetic pickups fail to deliver a distinct or clean signal edge during slow or stopping shaft cycles, which can cause severe faults or incorrect direction tracking within the logic layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does a sudden external short circuit on the analog recorder loop affect overall speed tracking?\u003c\/strong\u003e A: The primary speed tracking, alarm monitoring, and backplane processing operations remain completely uninfluenced by short-circuit faults across the external recorder line loops.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666519552363,"sku":"3500\/50 133388-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-50-133388-02-tachometer-module-fzrkzbolckl_a2fc124d-c18b-438a-9eb8-c8d07efe8699.jpg?v=1765440133"},{"product_id":"bently-nevada-133442-01-3500-50m-i-o-module-with-internal-terminations","title":"Bently Nevada 133442-01 3500\/50M I\/O Module with Internal Terminations","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a dual-channel Tachometer Input\/Output (I\/O) module designed for the 3500 Series Machinery Protection System. This module serves as the primary physical interface for field wiring, specifically engineered to operate with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/50M\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTachometer Main Modules. It processes high-frequency pulse inputs from proximity probes or passive magnetic pickups to facilitate precise measurements of rotational speed, rotor acceleration, and reverse rotation.\u003c\/p\u003e\n\u003cp\u003eAs an internal termination variant, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures integrated screw terminal blocks directly on the module body, optimizing it for high-density cabinet installations where space is a priority. This hardware configuration is widely deployed in power generation, petrochemical, and gas compression facilities for continuous machinery monitoring and critical overspeed protection.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTachometer I\/O Module with Internal Terminations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-channel differential or single-ended pulse inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity probe systems, Magnetic pickups\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+10.0 Vdc to -24.0 Vdc (internally limited)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.15 kΩ (Internal Barrier variant)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 163.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.46 kg (1.01 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 deg C to +65 deg C (-22 deg F to +149 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eWhen procuring spare parts, ensure the part number matches the specific rack configuration to avoid hardware\/software mismatch errors.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Description\u003c\/strong\u003e: 3500\/50M Tachometer I\/O Module with Internal Terminations (Internal Barrier Type)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssociated Main Module\u003c\/strong\u003e: 3500\/50-01-XX or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/50M-01-XX\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Fixed screw terminal blocks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering \u0026amp; Field Wiring Guide\u003c\/h3\u003e\n\u003ch3\u003eWiring and Shielding Requirements\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Selection\u003c\/strong\u003e: Use twisted, shielded pair cabling (18 AWG to 22 AWG) for all transducer connections to mitigate electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding\u003c\/strong\u003e: Connect shields to the designated instrument ground terminal on the 3500 rack chassis at one end only. Do not ground at the field transducer to prevent ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Separation\u003c\/strong\u003e: Maintain a minimum distance of 300 mm (12 inches) between speed sensor cables and high-voltage AC power lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Hot-Swap Precautions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRack Alignment\u003c\/strong\u003e: The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emust be installed in the rear slot corresponding to the front-mounted 3500\/50M main processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBypass Protocol\u003c\/strong\u003e: Prior to module extraction or insertion, bypass all associated machinery trip relays to prevent accidental turbine or compressor trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTorque Limits\u003c\/strong\u003e: Tighten terminal block screws to a maximum of 0.56 N·m (5 in·lb) to protect the internal PCB traces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 133442-01 compatible with older 3500\/50 modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is fully backwards compatible with standard 3500\/50 and upgraded 3500\/50M modules, provided the rack configuration software matches the hardware variant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this and the External Termination (ET) version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133442-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures built-in terminal blocks. The ET version requires a multi-pin cable to connect to a remote DIN-rail terminal block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the risks of exceeding the input signal range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile internal clipping circuits limit voltages, sustained overvoltage outside the +10V to -24V range can degrade the internal barrier circuitry and cause channel faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666519650667,"sku":"133442-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-133442-01-i-o-module-with-internal-terminations-1a4iq1cd4r4_bc83d92f-d0df-4c88-95ae-2fed0e219041.jpg?v=1765440137"},{"product_id":"bently-nevada-3500-94-145988-01-vga-display-module","title":"Bently Nevada 3500\/94 145988-01 VGA Display Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/94 145988-01\u003c\/strong\u003e is a high-performance \u003cstrong\u003eVGA Display Module\u003c\/strong\u003e belonging to the \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. This module is designed to collect, process, and display critical data directly from the system rack, serving as a centralized human-machine interface for plant operators and maintenance engineers.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/94\u003c\/strong\u003e (also designated as \u003cstrong\u003e3500\/94M\u003c\/strong\u003e) displays comprehensive machinery protection metrics, including system event lists, alarm event lists, individual module and channel measurements, and real-time OK or alarm statuses. Utilizing the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e, users can establish up to nine custom display screens organized by machine train groups or custom layout requirements. By default, pre-configured layouts present 1X-filtered vibration measurements in bar graphs alongside proximity transducer gap values. The system supports direct interfaces to 10-inch or 15-inch industrial touch screen displays, multi-rack monitoring via an optional Display Router Box, and extended fiber optic remote connectivity via KVM extenders for secure, long-distance data access across large industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplays full system event lists, alarm event lists, and comprehensive channel data.\u003c\/li\u003e\n\u003cli\u003eSupports up to nine custom display configurations per module via rack software.\u003c\/li\u003e\n\u003cli\u003eContinuous monitoring and visual indications of alarm and OK status.\u003c\/li\u003e\n\u003cli\u003eMulti-rack capabilities allowing up to four 3500 racks on a single display using a router box.\u003c\/li\u003e\n\u003cli\u003eFront-panel status LEDs indicating system communications and module operation.\u003c\/li\u003e\n\u003cli\u003eFront-port integration providing 24 Vdc power out, VGA signal out, and touch command routing.\u003c\/li\u003e\n\u003cli\u003eCompatibility with hazardous-area certified industrial touch screen hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCentralized multi-rack machinery vibration display\u003c\/li\u003e\n\u003cli\u003eLarge steam and gas turbine train status tracking\u003c\/li\u003e\n\u003cli\u003eHigh-speed compressor and pump monitoring stations\u003c\/li\u003e\n\u003cli\u003eRemote operator panels via long-distance KVM extension\u003c\/li\u003e\n\u003cli\u003ePetrochemical and power generation plant localized monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eModel \u0026amp; Main Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e145988-01 (3500\/94 \/ 3500\/94M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e4.6 W max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eHigh-Speed Network\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eMonitor status, data and values\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eRS232 Port (I\/O)\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eTouch controller data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eOK LED\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eIndicates proper operation of the module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eTX\/RX LED\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eIndicates communications between other system modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eVGA Port (I\/O)\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eAnalog red, green, blue and sync signals to the display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eFront Port\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e24 Vdc Power out, VGA signal out, Touch commands in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e-20 Celsius to 65 Celsius (-22 Fahrenheit to 149 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e-40 Celsius to 85 Celsius (-40 Fahrenheit to 185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e0.73 kg (1.6 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eConnector\/Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eFront Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eProvides 24 Vdc power output, outputs standard VGA video signal, and receives incoming touchscreen command inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eVGA Port (I\/O Module)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eOutputs analog red, green, blue, and synchronization signals directly to the industrial monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eRS232 Port (I\/O Module)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eFor handling incoming and outgoing touch controller communication and response data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Distance Limits:\u003c\/strong\u003e Standard VGA cables allow the display monitor to be mounted at a maximum distance of 6 m (20 ft) from the 3500 rack or the Display Router Box. Exceeding this limit degrades image quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Distance Remote Options:\u003c\/strong\u003e For remote installations from 10 m to 10 km (33 ft to 6.2 miles), implement a Single-mode Fiber Optic (SM FO) Keyboard Video Monitor (KVM) Extender.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Noise Mitigation:\u003c\/strong\u003e Avoid routing VGA signal lines through highly noisy electronic environments to ensure image resolution and synchronization remain stable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Power Supply:\u003c\/strong\u003e Both 10-inch and 15-inch touch screen displays require independent external power supplies; they cannot be powered solely through the interface port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Isolation:\u003c\/strong\u003e When utilizing the Single-mode Fiber Optic KVM receiver and transmitter, both units must be mounted in a designated safe area or placed inside an engineered, approved explosion-proof enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC Compliance:\u003c\/strong\u003e Complies with part 15 of the FCC Rules (Operation subject to no harmful interference and acceptance of any interference received).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directives:\u003c\/strong\u003e Directive 2014\/30\/EU; Standards EN 61000-6-2, EN 61000-6-4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Safety:\u003c\/strong\u003e Directive 2014\/35\/EU; Standards CSA C22.2 61010-1, UL EN 61010-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Directive 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Hazardous Area Approvals (Option 01 - North America):\u003c\/strong\u003e Canada: Ex nC [L] IIC T4 Gc (CSA60079-0, -11, -15), Class I, Division 2, Groups A, B, C, D (CSA213). USA: Class I, Zone 2: AEx nC IIC T4 Gc (UL60079-0, -11, -15), Class I, Division 2, Groups A, B, C, D (ISA 12.12.01). Temperature rating T4 @ -20 Celsius \u0026lt;= Ta \u0026lt;= +65 Celsius per control drawing 149243.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Hazardous Area Approvals (Option 02 - ATEX\/IECEx):\u003c\/strong\u003e II 3 G, Ex nA nC ic IIC T4 Gc, T4 @ -20 Celsius \u0026lt;= Ta \u0026lt;= +65 Celsius per control drawing 149243.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvantech 10\" Display (AN-D3510) Approvals:\u003c\/strong\u003e North America Option 01: Ex ic nA IIC T4 (CSA C22.2 60079-0, -11, -15), Class I, Div 2, Groups A, B, C, D T4 (CSA C22.2 213); USA Class I, Div 2, Groups A, B, C, D T4 (ISA 12.12.01), Class I, Zone 2, AEx ic nA IIC T4 (UL60079-0, -11, -15). ATEX\/IECEx Option 02: II 3G Ex ic nA IIC T4 Gc, IP54.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvantech 15\" Display (FPM-8151) Note:\u003c\/strong\u003e Not certified to meet ATEX\/IECEx standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat information can be displayed using this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt displays system event lists, alarm event lists, module and channel operational data, and overall system OK or alarm status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many custom display screens can be configured on the unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUp to nine custom screens can be configured using the core rack configuration software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the default pre-configured layouts on the screens?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe first default screen shows a bar graph of 1X-filtered vibration measurements, and the second shows proximity transducer gap values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan data from multiple monitor racks be aggregated onto one display?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, an optional Display Router Box allows up to four separate racks to share a single display monitor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the max direct cabling distance between a rack and the display router box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe maximum recommended cabling length is 6 meters or 20 feet due to constraints in the VGA signal standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can the display monitor be moved further than 6 meters away from the rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA single-mode fiber optic Keyboard Video Monitor extender must be deployed to route signals over longer distances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum achievable distance using fiber optic extenders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eData can be extended up to 10 kilometers or 6.2 miles without causing any loss in visual display quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the KVM extenders certified for immediate placement in hazardous environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, both the fiber optic transmitter and receiver modules must be situated in safe zones or housed in approved protective enclosures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sizes of industrial touch screen displays are officially supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system supports 10-inch and 15-inch industrial touch screen display formats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre both the 10-inch and 15-inch display options safe for ATEX zones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly the 10-inch display carries ATEX and IECEx certification, whereas the 15-inch display option does not meet these standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do the front panel LEDs show during normal operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe OK LED indicates the main display module is operating correctly, while the TX\/RX LED indicates standard intra-rack communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the total internal power consumption of the main module card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module draws a maximum power allocation of 4.6 watts.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666519847275,"sku":"145988-01","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-94-145988-01-vga-display-monitor-ijpyu2p25hi_10a55afc-a9cf-4660-b88b-0f006d61d756.jpg?v=1765440142"},{"product_id":"bently-nevada-3500-62-163179-03-process-variable-monitor","title":"Bently Nevada 3500\/62 163179-03 Process Variable Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/62\u003c\/strong\u003e process variable monitor, identifiable under part number \u003cstrong\u003e163179-03\u003c\/strong\u003e, is a 6-channel hardware instrument engineered to process machine critical parameters that merit continuous tracking, including pressures, flows, levels, and temperatures. The module interfaces with external field transmitters to accept +4 to +20 mA current loops or any proportional voltage inputs scaling between -10 VDC and +10 VDC. It executes real-time signal conditioning, mapping raw values into a configured span of up to 20,000 digital units, and compares these live process variables against user-programmable dual-level under and over alarm setpoints (Alert and Danger). Operating via the 3500 backplane, the unit supplies deterministic machine health indicators for operations and maintenance personnel, provides voting logic functions for Triple Modular Redundant (TMR) architectures, and interfaces directly with the system rack configuration layer to sustain automated machinery protection.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix high-density, software-programmable measurement channels.\u003c\/li\u003e\n\u003cli\u003eSelectable analog input options accommodating ±10 VDC and 4-20 mA inputs.\u003c\/li\u003e\n\u003cli\u003eProgrammable alarm matrix supporting Alert and Danger variables with discrete sub-second time delays.\u003c\/li\u003e\n\u003cli\u003eIntegrated digital signal conditioning yielding zero calibration requirements in the field.\u003c\/li\u003e\n\u003cli\u003eOnboard LED diagnostics for real-time verification of module health and rack backplane data exchange.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydrodynamic lube oil system supply line pressure and fluid flow monitoring.\u003c\/li\u003e\n\u003cli\u003eGas turbine compressor stage or suction point pressure tracking.\u003c\/li\u003e\n\u003cli\u003eIndustrial pump casing process liquid level and heat distribution loop integration.\u003c\/li\u003e\n\u003cli\u003eBalance piston pressure and casing expansion monitoring on process machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e163179-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 VDC to +10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Input Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Voltage Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance (Current Input)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Power Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Compliance (Barrier I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.66 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage (Isolated I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Power Output (Barrier I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+24 VDC ± 5% @ 250 mA max (Fused)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Conditioning Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.33% of full-scale typical, ±1% maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Scale Mapping Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaximum 20,000 units mapped over signal span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Voltage Input Span\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Setpoint Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 0.13% of desired target value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlert Time Delay Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds in 1 second intervals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDanger Time Delay Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds in 0.5 second increments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature (Standard I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +65 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature (Barrier I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 Celsius to +65 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (Non-Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight (With Barrier)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.46 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRack Space Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot and 1 full-height rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrounding and Shielding: Connect instrument cable shields strictly to the designated terminal locations on the rear I\/O module, ensuring the shield remains isolated at the field sensor end to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eSlot Allocation: Insert the main hardware module into any full-height slot to the right of the Transient Data Interface module within the 3500 chassis.\u003c\/li\u003e\n\u003cli\u003eCable Routing: Keep low-voltage transmitter signaling pairs separated from active AC control relays and machinery power loops to avoid inductive noise coupling.\u003c\/li\u003e\n\u003cli\u003eThermal Management: Maintain clear clearance zones above and below the 3500 rack chassis to ensure unhindered passive ventilation and air cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this specific part handle a mixture of voltage and current signals across its six slots?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the input hardware architecture is dictated by the specific rear I\/O module type paired to the slot, meaning all six channels must be structured uniformly as either voltage or current loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the significance of part number 163179-03 relative to the general model reference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The number 163179-03 defines the exact factory spare part designation for the front-facing process variable main monitor module card itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the system respond if an input current loops drops significantly below the 4 mA threshold?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The monitor interprets an under-range current signal as a transducer fault, drops the channel OK status indicator to prevent false tripping, and logs a Not OK error code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is external calibration required for the analog processing layer during annual instrument checks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No physical calibration routines are needed because all scaling, voltage offsets, and engineering unit variables are mathematically calculated using the digital configuration environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the functional impact of activating the front panel Bypass LED?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The indicator states that the alarm drive matrix for one or more process loops has been suppressed, preventing the hardware from actuating downstream emergency machinery trips during live sensor maintenance.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666519945579,"sku":"3500\/62 163179-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-62-163179-03-process-variable-monitor-43f32qa12ju_dd6bb116-d3a6-4c1d-8b1c-2462de80a7fb.jpg?v=1765440143"},{"product_id":"bently-nevada-3500-77m-140734-07-recip-cylinder-pressure-monitor","title":"Bently Nevada 3500\/77M 140734-07 Recip Cylinder Pressure Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/77M 140734-07\u003c\/strong\u003e is a 4-channel continuous machinery protection and monitoring card designed for the \u003cstrong\u003e3500 Series Machinery Detection System\u003c\/strong\u003e. It interfaces directly with Bently Nevada approved positive voltage, third-party pressure transducers (psia) to measure, condition, and analyze cylinder pressure values within reciprocating compressors.\u003c\/p\u003e\n\u003cp\u003eThe primary function of the \u003cstrong\u003e3500\/77M\u003c\/strong\u003e is to deliver continuous machinery protection by cross-referencing processed parameters against software-programmed alarm setpoints to trigger automated system alerts or machinery shutdowns. Simultaneously, it supplies comprehensive proportional physical values (PPLs) required by operations and maintenance engineers to track equipment integrity. Depending on configuration parameters, each channel yields eight distinct PPL values. Five are dedicated to single-chamber metrics (Discharge Pressure, Suction Pressure, Maximum Pressure, Minimum Pressure, and Compression Ratio), while three are advanced mechanical load calculations derived from cross-channel metrics and physical frame layouts (Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal).\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuad-channel architecture supporting up to four independent pressure transducer inputs.\u003c\/li\u003e\n\u003cli\u003eReal-time tracking of eight Proportional Values (PPLs) per active channel for comprehensive cylinder analysis.\u003c\/li\u003e\n\u003cli\u003eBuilt-in machinery protection logic comparing data points directly against configurable alert and danger setpoints.\u003c\/li\u003e\n\u003cli\u003eCoaxial short-circuit protected buffered transducer outputs located on the front panel.\u003c\/li\u003e\n\u003cli\u003eDynamic computing of rod load forces including Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal.\u003c\/li\u003e\n\u003cli\u003eFront-panel status LEDs for local identification of module operation, intra-rack communication, and active bypass status.\u003c\/li\u003e\n\u003cli\u003eFull compatibility with Internal and External Termination Cylinder Pressure I\/O modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReciprocating compressor cylinder monitoring\u003c\/li\u003e\n\u003cli\u003eRod load and rod reversal calculation processing\u003c\/li\u003e\n\u003cli\u003ePetrochemical process gas compressor protection\u003c\/li\u003e\n\u003cli\u003eNatural gas pipeline transmission station monitoring\u003c\/li\u003e\n\u003cli\u003eCritical reciprocating machine diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e140734-07 (3500\/77M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eSignal Type\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e1 to 4 channels of positive voltage third-party pressure transducers (psia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eTransducer Scale Factors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e100 psia range\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e95,000 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e250 psia range\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e38,000 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e500 psia range\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e19,000 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e1000 psia range\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e9,500 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e2500 psia range\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e3,800 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e5000 psia range\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e1,900 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e10000 psia range\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e950 uV\/psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eScale Factor Reference\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eAssumes +0.5 Vdc at 0 psia and +10.0 Vdc at full-range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003eSignal Conditioning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e0 to 5.5 kHz on all configured pressure channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e50 kOhm (Cylinder Pressure I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eTemperature at +25 Celsius\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eWithin ± 0.5% of pressure transducer full-range (9.5 volts: From +0.5 to +10.0 volts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eTemperature over -30 to +65 Celsius\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eWithin ± 1.0% of pressure transducer full-range (9.5 volts: From +0.5 to +10.0 volts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e7.8 Watts, with transducer supplies at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eOK LED\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eIndicates when the monitor is operating properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eTX\/RX LED\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eIndicates communication with other modules in the 3500 rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eBypass LED\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eIndicates when the module is in Bypass Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eBuffered Transducer Outputs\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003e1 coaxial connector per channel, short-circuit protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003eBuffered Output Impedance\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003e550 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"23\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eTransducer Power Supply\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003e+23.0 ± 0.8 Vdc with 24.5 mA current limiting on each channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"24\"\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"24\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"24\"\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"25\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"25\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"25\"\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"26\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"26\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"26\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"27\"\u003e\u003cstrong\u003ePhysical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"27\"\u003eMonitor Dimensions (H x W x D)\u003c\/td\u003e\n\u003ctd data-row=\"27\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"28\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"28\"\u003eMonitor Weight\u003c\/td\u003e\n\u003ctd data-row=\"28\"\u003e0.91 kg (2.0 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Interfacing:\u003c\/strong\u003e Connect only positive voltage, third-party absolute pressure transducers (psia) approved by Bently Nevada with an output range between +0.5 Vdc and +10.0 Vdc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Buffered Outputs Signal Note:\u003c\/strong\u003e When monitoring via the Cylinder Pressure I\/O module, note that the buffered transducer outputs on the front panel coaxial connectors are inverted and offset by -2.265 Vdc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination Setup:\u003c\/strong\u003e Match the specific configuration to either Internal or External Termination Blocks depending on the designated Cylinder Pressure I\/O module version deployed in the rack slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Parameter Entry:\u003c\/strong\u003e Accurate calculation of cross-channel Proportional Values (Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal) requires precise entry of mechanical compressor components in the rack configuration software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Considerations:\u003c\/strong\u003e Ensure operating ambient conditions around the 3500 rack do not cross the specified threshold limit of -30 Celsius to +65 Celsius.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Approvals:\u003c\/strong\u003e CSA\/NRTL\/C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the core purpose of this module within a 3500 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module continuously monitors reciprocating compressor cylinder pressures to provide machinery protection and compute essential operating parameters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pressure channels does a single module support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports from 1 to 4 independent pressure transducer channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of sensors are compatible with the inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt accepts positive voltage, Bently Nevada approved third-party absolute pressure transducers (psia).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat base voltage outputs are assumed for the pressure sensor scale factors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe scale factors assume an absolute baseline voltage of +0.5 Vdc at 0 psia and +10.0 Vdc at the sensor's designated full-scale pressure range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the five single-chamber proportional values calculated by the card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe values are Discharge Pressure, Suction Pressure, Maximum Pressure, Minimum Pressure, and Compression Ratio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the three multi-channel combined parameters calculated?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe parameters include Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many danger setpoints can be configured per channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDanger (Overspeed\/Overpressure limit) setpoints can be explicitly mapped to any two of the active proportional values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the buffered transducer outputs on the front panel modified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, when using the Cylinder Pressure I\/O module, the front-panel coaxial buffered outputs are inverted and offset by -2.265 Vdc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the electrical current limit on the integrated sensor power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features a +23.0 Vdc power output with a 24.5 mA current limiting function built into each individual channel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the signal processing frequency response of the pressure card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module delivers a frequency response of 0 to 5.5 kHz across all active, configured channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes a short circuit on a front-panel buffered output damage the unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, all front coaxial buffered transducer connections are fully short-circuit protected.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520043883,"sku":"140734-07","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-77m-140734-07-i-o-recip-cylinder-pressure-monitor-rj3dp1htahx_b7413fd4-2415-49db-86cf-d4a2970ff409.jpg?v=1765440144"},{"product_id":"bently-nevada-3500-53-133388-01-overspeed-detection-module","title":"Bently Nevada 3500\/53 133388-01 Overspeed Detection Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/53 133388-01\u003c\/strong\u003e is a high-reliability, fast-response, redundant tachometer module designed specifically for machinery overspeed protection within the \u003cstrong\u003e3500 Series Machinery Detection System\u003c\/strong\u003e. It meets the rigorous requirements of American Petroleum Institute (API) Standards 670 and 612 for overspeed protection.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/53\u003c\/strong\u003e module accepts input signals from proximity probe transducers or magnetic pickups to continuously monitor rotational speed. Multiple modules can be combined in a 3500 rack featuring redundant power supplies to form a 2-out-of-2 or a 2-out-of-3 voting logic system. The module provides proportional current outputs for recorders, buffered transducer outputs for diagnostics, and onboard single-pole double-throw (SPDT) relays to drive emergency shutdown systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports 2-out-of-2 or 2-out-of-3 redundant voting configurations.\u003c\/li\u003e\n\u003cli\u003eCompatible with proximity probes and passive magnetic pickups.\u003c\/li\u003e\n\u003cli\u003eProvides both auto-threshold and manual-threshold transducer conditioning.\u003c\/li\u003e\n\u003cli\u003eIntegrated single-pole double-throw (SPDT) relays with selectable normally energized or normally de-energized operation.\u003c\/li\u003e\n\u003cli\u003eFront panel LED indicators for module status, communication, bypass, test mode, and alarms.\u003c\/li\u003e\n\u003cli\u003eDedicated front-panel coaxial connector for buffered transducer output.\u003c\/li\u003e\n\u003cli\u003eSoftware-configurable alarm setpoints for Under Alert, Over Alert, and Danger (Overspeed).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam turbines\u003c\/li\u003e\n\u003cli\u003eGas turbines\u003c\/li\u003e\n\u003cli\u003eTurbo-compressors\u003c\/li\u003e\n\u003cli\u003eHigh-speed expanders\u003c\/li\u003e\n\u003cli\u003eLarge industrial pumps and fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e133388-01 (3500\/53)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eElectrical Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e+10.0 V to -24.0 V (internally limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e20 k Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e8.0 watts, typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eTransducer Power Supply\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-24 Vdc, 40 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eSupported Transducers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eProximity Probes\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e3300 8 mm, 3300 16 mm HTPS, 7200 5 mm, 8 mm, 11 mm, 14 mm, 3300 RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eMagnetic Pickups\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003ePassive magnetic pickups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eSignal Conditioning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e1 to 255 events per revolution, max 99,999 rpm, max input 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eMin Input Frequency\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eProximity: 0.0167 Hz (1 rpm @ 1 event\/rev); Magnetic Pickup: 3.3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eRPM Accuracy\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u0026lt; 100 rpm: ±0.1 rpm; 100 to 10,000 rpm: ±1 rpm; 10,000 to 99,999 rpm: ±0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eAuto Threshold\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eMinimum 1 volt peak-to-peak (for inputs above 0.0167 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eManual Threshold\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eUser selectable from +9.9 Vdc to -23.9 Vdc; Minimum 500 mV peak-to-peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eHysteresis\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eUser selectable from 0.2 to 2.5 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003eOutputs \u0026amp; Recorder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eRecorder Output\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e+4 to +20 mA, proportional to full-scale range (rpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eVoltage Compliance\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e0 to +12 Vdc range across load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e0 to 600 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eRecorder Resolution\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e0.3662 uA per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eRecorder Error\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003e±0.25% at room temperature; ±0.7% over temperature range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eRecorder Update Rate\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eApproximately 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003eBuffered Output Impedance\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003e550 Ohm (coaxial connector on front panel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"23\"\u003e\u003cstrong\u003eRelay Ratings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eRelay Type\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eSingle-pole, double-throw (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"24\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"24\"\u003eMax Switched Power\u003c\/td\u003e\n\u003ctd data-row=\"24\"\u003edc: 120 W; ac: 600 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"25\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"25\"\u003eMax Switched Current\u003c\/td\u003e\n\u003ctd data-row=\"25\"\u003e5 A (Resistive Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"26\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"26\"\u003eMin Switched Current\u003c\/td\u003e\n\u003ctd data-row=\"26\"\u003e100 mA @ 5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"27\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"27\"\u003eMax Switched Voltage\u003c\/td\u003e\n\u003ctd data-row=\"27\"\u003edc: 30 Vdc; ac: 250 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"28\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"28\"\u003eContact Life\u003c\/td\u003e\n\u003ctd data-row=\"28\"\u003e100,000 cycles @ 5 A, 24 Vdc or 120 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"29\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"29\"\u003eSealing \u0026amp; Protection\u003c\/td\u003e\n\u003ctd data-row=\"29\"\u003eEpoxy sealed; 250 Vrms arc suppressors standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"30\"\u003e\u003cstrong\u003eAlarms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"30\"\u003eAlarm Setpoints\u003c\/td\u003e\n\u003ctd data-row=\"30\"\u003eUnder Alert, Over Alert, Danger (Overspeed) via software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"31\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"31\"\u003eAlarm Time Delays\u003c\/td\u003e\n\u003ctd data-row=\"31\"\u003eLess than 30 ms above 300 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"32\"\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"32\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"32\"\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +149 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"33\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"33\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"33\"\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"34\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"34\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"34\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"35\"\u003e\u003cstrong\u003ePhysical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"35\"\u003eMonitor Module Dimensions\u003c\/td\u003e\n\u003ctd data-row=\"35\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"36\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"36\"\u003eMonitor Module Weight\u003c\/td\u003e\n\u003ctd data-row=\"36\"\u003e0.82 kg (1.8 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"37\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"37\"\u003eI\/O Module Dimensions\u003c\/td\u003e\n\u003ctd data-row=\"37\"\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"38\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"38\"\u003eI\/O Module Weight\u003c\/td\u003e\n\u003ctd data-row=\"38\"\u003e0.45 kg (1.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directives:\u003c\/strong\u003e EN50081-2 (Radiated\/Conducted Emissions EN 55011 Class A), EN50082-2 (ESD EN 61000-4-2, Radiated ENV 50140, Conducted ENV 50141, Fast Transient EN 61000-4-4, Surge EN 61000-4-5, Magnetic Field EN 61000-4-8, Voltage Dip EN 61000-4-11, Radio Telephone ENV 50204)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Voltage Directives:\u003c\/strong\u003e EN 61010-1 Safety Requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Approvals:\u003c\/strong\u003e CSA\/NRTL\/C, Class I, Div 2, Groups A, B, C, D, T4 @ Ta = -20 Celsius to +65 Celsius (Certification Number: CSA 150268-1002151)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Requirements:\u003c\/strong\u003e The overspeed detection system must be installed in a 3500 rack equipped with redundant power supplies to ensure continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoting Logic Configuration:\u003c\/strong\u003e For optimal protection and compliance with industry safety standards, combine multiple modules to establish a 2-out-of-3 voting scheme.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring and Shielding:\u003c\/strong\u003e Ensure transducer cables are properly shielded and grounded according to standard Bently Nevada practices to mitigate EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Threshold Selection:\u003c\/strong\u003e Use the Auto Threshold setting for standard speed ranges above 1 rpm. For specialized low-speed applications or weak signals, configure the Manual Threshold via software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Configuration:\u003c\/strong\u003e Verify the hardware switch selection for Normally Energized (NE) or Normally De-energized (ND) matches the logic requirements of the emergency shutdown system before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module provides high-speed, redundant machinery overspeed detection and protection for critical industrial rotating assets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich API standards does this module comply with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is designed to meet the specific overspeed protection requirements outlined in API Standards 670 and 612.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module handle inputs from magnetic pickups?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it accepts signals from passive magnetic pickups as well as standard proximity probe transducers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum speed range supported by the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports a maximum full-scale range of 99,999 rpm and an input frequency up to 20 kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voting logic is recommended for the overspeed system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 2-out-of-3 voting system configuration is highly recommended for optimal reliability and fault tolerance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the typical response time for an alarm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe alarm time delay is less than 30 ms when operating above an input frequency of 300 Hz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module provide an analog trend output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it provides a +4 to +20 mA recorder output proportional to the configured full-scale rpm range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the recorder output suffers a short circuit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module operation remains completely unaffected by short circuits on the recorder output line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the threshold configuration options for speed detection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt features Auto Threshold for signals above 0.0167 Hz and a software-adjustable Manual Threshold from +9.9 Vdc to -23.9 Vdc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of internal relays are used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module utilizes epoxy-sealed single-pole double-throw relays equipped with standard 250 Vrms arc suppressors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the relay states be modified?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach relay is switch-selectable to operate as either Normally Energized or Normally De-energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a solid light on the Bypass LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bypass LED indicates that the overspeed module has been placed into its bypass mode, suspending active trip outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module safe for deployment in hazardous areas?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it carries CSA\/NRTL\/C approval for Class I, Division 2, Groups A, B, C, and D hazardous environments.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520142187,"sku":"3500\/53 133388-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-53-133388-01-overspeed-detection-module-skjqo1gi1mj_01db5316-cd69-4166-964b-efb1e8e829de.jpg?v=1765440146"},{"product_id":"bently-nevada-136711-02-3500-61-rtd-tc-i-o-module","title":"Bently Nevada 136711-02 3500\/61 RTD\/TC I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 136711-02\u003c\/strong\u003e is a specialized \u003cstrong\u003eRTD\/TC I\/O Module with Internal Barriers and Internal Terminations\u003c\/strong\u003e developed for the \u003cstrong\u003e3500\/61 16-Channel Temperature Monitor\u003c\/strong\u003e within the \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. This hardware component serves as the physical interface layer that collects multi-channel temperature signals from field-located transducers. This specific non-isolated variant is engineered with integrated safety barriers, allowing users to configure the termination paths to accept either thermocouple (TC) or resistance temperature detector (RTD) inputs, as well as a flexible combination of both sensor categories simultaneously within the same rack subsystem.\u003c\/p\u003e\n\u003cp\u003eField programming and configuration of channel types are handled through the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e, removing any requirements for physical hardware modifications or field calibration procedures. The module conditions the raw millivolt signals from thermocouples and resistance variances from 3-wire or 4-wire RTDs, feeding structured digital temperature values directly into the main front processor card via the internal backplane bus. Its onboard intrinsic safety design provides a high degree of integration by combining terminal blocks and hazardous area containment barriers into a single space-saving footprint, making the \u003cstrong\u003e3500\/61\u003c\/strong\u003e subsystem ideal for multi-point thermal surveillance of bearings, stator windings, and exhaust paths on heavy rotating assets.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHouses physical internal termination blocks paired with integrated safety barriers for hazardous field environments.\u003c\/li\u003e\n\u003cli\u003eNon-isolated universal channel paths support individual configuration for TCs, 3-wire RTDs, or 4-wire RTDs.\u003c\/li\u003e\n\u003cli\u003eEliminates the need for manual component calibration through full integration with the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes dedicated high-precision current source networks to satisfy multi-lead RTD measuring circuits.\u003c\/li\u003e\n\u003cli\u003eStructural design optimizes rack footprint by consolidating external terminal boxes and separate intrinsic safety hardware into one rear slot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-channel motor and generator stator winding thermal monitoring.\u003c\/li\u003e\n\u003cli\u003eGas turbine exhaust gas temperature (EGT) profile tracking and distribution mapping.\u003c\/li\u003e\n\u003cli\u003eIndustrial bearing temperature monitoring on high-speed pumps, fans, and gearboxes.\u003c\/li\u003e\n\u003cli\u003eBalance-of-plant auxiliary machinery protection across chemical and petrochemical facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e136711-02: RTD\/TC I\/O Module with Internal Barriers and Internal Terminations (Non-Isolated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter \/ Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectrical \u0026amp; Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Subtype\u003c\/td\u003e\n\u003ctd\u003eNon-Isolated with Internal Safety Barriers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Current Source Value\u003c\/td\u003e\n\u003ctd\u003e925 +\/- 15 uA at 25 degC per transducer (1 supply for 4-wire RTD, 2 supplies for 3-wire RTD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer \u0026amp; Sensor Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple (TC) Capability\u003c\/td\u003e\n\u003ctd\u003eType E, Type J, Type K, Type T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Temperature Ranges\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eType E: -100 degC to +1000 degC (-148 degF to +1832 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eType J: -18 degC to +760 degC (+0 degF to +1400 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eType K: -18 degC to +1370 degC (+0 degF to +2498 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eType T: -160 degC to +400 degC (-256 degF to +752 degF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Temperature Detector (RTD)\u003c\/td\u003e\n\u003ctd\u003e100 Ohm platinum (alpha = 0.00385), 100 Ohm platinum (alpha = 0.00392), 120 Ohm nickel, 10 Ohm copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Measurement Ranges\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100 Ohm platinum (0.00385): -200 degC to +850 degC (-328 degF to +1562 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e100 Ohm platinum (0.00392): -200 degC to +700 degC (-328 degF to +1292 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e120 Ohm nickel: -80 degC to +260 degC (-112 degF to +500 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e10 Ohm copper: -100 degC to +260 degC (-148 degF to +500 degF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanges with External Barriers\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100 Ohm platinum (0.00385): -50 degC to +850 degC (-122 degF to +1562 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e100 Ohm platinum (0.00392): -50 degC to +260 degC (-122 degF to +1292 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e120 Ohm nickel: -50 degC to +260 degC (-122 degF to +500 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e10 Ohm copper: -50 degC to +260 degC (-122 degF to +500 degF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Conditioning \u0026amp; Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Resolution\u003c\/td\u003e\n\u003ctd\u003e1 degC or 1 degF (except for 10 Ohm Copper RTDs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Isolated External Termination Accuracy\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBulkhead Rack: +\/-3 degC at 25 degC (+\/-5.4 degF at 77 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eStandard Rack: +\/-1 degC at 25 degC (+\/-1.8 degF at 77 degF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolated Internal Termination Accuracy\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBulkhead Rack: +\/-2 degC at 25 degC (+\/-3.6 degF at 77 degF) \/ +\/-3 degC at 25 degC (+\/-5.4 degF at 77 degF)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003eStandard Rack: +\/-3 degC at 25 degC (+\/-5.4 degF at 77 degF)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003eNo field calibration required; specified at +25 degC (+77 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +65 degC (32 degF to +150 degF) when used with Internal Barrier modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical Dimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Dimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 163.1 mm (9.50 in x 0.96 in x 6.42 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Weight\u003c\/td\u003e\n\u003ctd\u003e0.46 kg (1.01 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Position Requirements\u003c\/td\u003e\n\u003ctd\u003eConsumes 1 full-height rear slot directly behind the main monitor processor card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Pin \/ Terminal Block\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Barrier Screw Terminals\u003c\/td\u003e\n\u003ctd\u003eDirect physical land connection for raw multi-wire RTD leads and TC field extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Backplane Bus Plug\u003c\/td\u003e\n\u003ctd\u003eMulti-pin interconnect matrix delivering conditioned sensor data to the 3500 rack bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Alignment:\u003c\/strong\u003e Install the \u003cstrong\u003e136711-02\u003c\/strong\u003e module directly from the rear side of the 3500 monitoring chassis. It must align perfectly into the slot corresponding to the front-mounted 3500\/61 main processor card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type Matching:\u003c\/strong\u003e Verify through configuration utility software that each channel configuration (thermocouple versus 3-wire or 4-wire RTD) exactly matches the field wire layout connected to the terminal strip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Wire Uniformity:\u003c\/strong\u003e For all 3-wire and 4-wire RTD configurations, employ copper lead wires of uniform gauge and length to guarantee precise lead-resistance compensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Control:\u003c\/strong\u003e Run all external field sensor lines through twisted, shielded wire pairs. Land the shields at the designated instrumentation ground terminal provided on the module frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Enforcement:\u003c\/strong\u003e Ensure the cabinet installation maintains clean, unobstructed ventilation paths so that the active operating ambient temperature around the internal barrier housing does not exceed 65 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the 136711-02 component?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt acts as the rear terminal and intrinsic safety interface module that routes field RTD and thermocouple signals into a 3500\/61 monitor slot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the designation non-isolated mean for this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt indicates that the channels share a common ground reference point, although they remain protected via built-in internal safety barriers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix thermocouples and RTDs on the same I\/O card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the non-isolated channel paths can be customized individually via software to accept a mixed combination of TCs and RTDs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific type of RTD is recommended for standard engineering installations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlatinum RTDs featuring an alpha value of 0.00385 are the industrial standard and are highly recommended for optimal precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs manual field calibration required after replacing this hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo manual field calibration is needed because all channel parameter scaling is managed automatically through system configuration software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat constant current value is provided for RTD sensors by this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated current source network delivers 925 +\/- 15 uA at an environmental reference of 25 degC per transducer pathway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many internal current supplies are engaged when a 4-wire RTD is connected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module configuration activates a single current supply line for a 4-wire RTD circuit and two separate supplies for a 3-wire RTD circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the defined operating temperature limitation for this module version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is specified to perform reliably in a continuous ambient temperature environment ranging from 0 degC to +65 degC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the exact physical dimensions of this rear-mount component?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe card measures 241.3 mm in height, 24.4 mm in width, and 163.1 mm in depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this component contain the primary digital processor card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, this part number represents the rear-insert I\/O termination assembly with built-in barriers; the front processor module is supplied separately.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520273259,"sku":"3500\/61 136711-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-61-136711-02-temperature-module-cnm5uk4ps0a_ea8ec829-abb6-47bf-af49-d0ad661bbb09.jpg?v=1765440149"},{"product_id":"bently-nevada-135799-01-3500-93-display-interface-module","title":"Bently Nevada 135799-01 3500\/93 Display Interface Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e135799-01 (135799-01)\u003c\/strong\u003e Display Interface Module serves as the dedicated data-collection engine for the Bently Nevada 3500\/93 monitoring setup. Installed in the rear of the 3500 rack, this hardware gathers raw metrics from various machinery protection cards and drives the front-facing visualization screen. It is heavily utilized in high-reliability heavy industries such as hydrocarbon processing, offshore drilling rigs, and marine propulsion tracking. By processing structural vibration, temperature, and speed variables locally, it guarantees that critical machinery status remains visible to field engineers, drastically reducing mean time to repair (MTTR) during plant upsets and minimizing overall system downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e135799-01\u003c\/strong\u003e serves as the crucial link between the internal 3500 system backplane and the external display panel. It reads digital data packets from the 3500\/22M Transient Data Interface or standard monitor modules, translating complex modbus or proprietary registers into visible strings. The board layout features isolated serial data pathways to protect internal logic from external electrical surges. It supports point-to-point connections with the display faceplate via high-integrity ribbon cables, maintaining continuous operations even under heavy electromagnetic interference (EMI) typical of power plant turbine halls.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e135799-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eDisplay Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eCommunication Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eDedicated Serial Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e5.0 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eCircuit Board Coating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eStandard Conformal Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e241 mm x 24 mm x 103 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum cable length supported between the 135799-01 interface card and the display faceplate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe standard unshielded ribbon cable connection should not exceed 3 meters to prevent signal attenuation. For setups requiring remote installations up to 30 meters, you must use the specialized shielded cable variant with inline signal boosters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do you isolate a \"Display Comm Error\" logged in the system event list?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFirst check the integrity of the connection cable between the interface module and the display panel. If the cable is secure, verify that the interface module position matches the slot assigned in the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this interface card require separate firmware configuration apart from the main rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the \u003cstrong\u003e135799-01\u003c\/strong\u003e inherits its active operational parameter matrix from the main rack configuration file. When replacing a damaged board, the system auto-loads the required settings as soon as the rack reboots or identifies the new hardware.\u003c\/p\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCable Strain Relief Steps\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSecure the connection cable to the rack chassis using the integrated nylon ties. Avoid sharp bends near the interface pin headers; maintain a minimum bend radius of 25 mm to prevent inner wire fatigue under high structural vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin Alignment Protocols\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrior to inserting the module into the rear slot, check the backplane connector pins for misalignment or debris. Align the board horizontally with the chassis guide rails and push firmly until the locking mechanisms seat fully.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eESD Prevention Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eField technicians must wear an approved electrostatic discharge wrist strap grounded to the rack chassis when installing or handling this interface card. Direct skin contact with the surface components can cause latent micro-circuit damage.\u003c\/h3\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520437099,"sku":"3500\/93 135799-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-93-135799-01-display-interface-module-ntqi0yl43bp_50b5fa20-071b-4ec5-aa27-a085b83c71e3.jpg?v=1765440152"},{"product_id":"bently-nevada-176449-08-3500-72m-recip-rod-position-monitor","title":"Bently Nevada 176449-08 3500\/72M Recip Rod Position Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e176449-08 3500\/72M Recip Rod Position Monitor\u003c\/strong\u003e is a four-channel reciprocating compressor monitoring module designed for continuous rod position, rod drop, and hyper-compressor measurement inside the Bently Nevada 3500 machinery protection platform. The monitor accepts up to four proximity transducer inputs and conditions the signals for dynamic displacement, gap voltage, crank angle, and vector amplitude analysis. The module supports API 618 reciprocating compressor applications in refineries, gas processing stations, LNG plants, and petrochemical facilities where early detection of piston rod wear, rider band degradation, and crosshead movement is critical for reducing unplanned shutdowns and compressor damage.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/72M architecture uses four independent monitoring channels grouped in programmable channel pairs. Each pair can perform separate rod position or rod drop functions simultaneously within the same rack slot. The monitor communicates with other rack modules through the 3500 backplane communication system and supports user-configurable alert and danger alarm logic through the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003eSignal conditioning includes fixed peak-to-peak filtering, constant Q notch filtering, 1X and 2X vector analysis, and gap voltage processing for reciprocating compressor diagnostics. Buffered transducer outputs on the front panel provide direct access to dynamic vibration and gap voltage signals for portable analyzers and oscilloscope measurements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe module supports the following measurement modes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRod Position\u003c\/li\u003e\n\u003cli\u003eRod Drop\u003c\/li\u003e\n\u003cli\u003eHyper Compressor\u003c\/li\u003e\n\u003cli\u003eAverage Piston Position\u003c\/li\u003e\n\u003cli\u003eInstantaneous Probe Gap\u003c\/li\u003e\n\u003cli\u003e1X and 2X Vector Amplitude\u003c\/li\u003e\n\u003cli\u003eCrank Angle Tracking\u003c\/li\u003e\n\u003cli\u003eNot 1X Amplitude Analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eParameter Specification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e176449-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e3500\/72M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eRecip Rod Position Monitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eMonitoring Channels\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eSupported Inputs\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e1 to 4 proximity probe signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e10 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e7.7 W nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eBuffered Output Impedance\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e510 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eTransducer Supply Voltage\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e-24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eFront Panel Indicators\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eOK, TX\/RX, Bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e1 Hz to 600 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eGap Filter Response\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e-3 dB at 0.09 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e1X and 2X Speed Range\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e60 cpm to 2130 cpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003ePeak-Peak Accuracy\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e+\/-0.33% typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eMaximum Measurement Error\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e+\/-1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eRod Position Angle Accuracy\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e+\/-1 degree typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eMaximum Angle Error\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e+\/-3 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003eRack Platform\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003e3500 Machinery Protection System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"23\"\u003eApplication Standard\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eAPI 618\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"24\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"24\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e3500\/72M Recip Rod Position Monitor Guide\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/72M Reciprocating Rod Position Monitor is a 4-channel module designed for reciprocating compressors. It measures rod drop, rod position, and hyper-compressor plunger position. The \u003ccode\u003e-08\u003c\/code\u003e option specifically denotes the \u003cstrong\u003e4-channel Recip Rod Position Monitor with I\/O Module with Internal Terminations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e🛠️ Section 1: Detailed Installation Guide\u003c\/h4\u003e\n\u003ch5\u003e1. Pre-Installation Checklist\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Off\u003c\/strong\u003e: Turn off all rack power before inserting or removing modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection\u003c\/strong\u003e: Wear a grounded wrist strap to prevent electrostatic discharge damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Compatibility\u003c\/strong\u003e: The 3500\/72M main module must be installed in any monitoring slot (slots 2 through 15).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Matching\u003c\/strong\u003e: The I\/O module must be installed directly behind the main module in the rear of the rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e2. Hardware Installation Steps\u003c\/h5\u003e\n\u003cpre data-language=\"plain\"\u003e[Front of Rack]                        [Rear of Rack]\n+--------------------------+           +--------------------------+\n\n|  3500\/72M Main Module    |  \u0026lt;=====\u0026gt;  |  176449-08 I\/O Module    |\n+--------------------------+           +--------------------------+\n\u003c\/pre\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocate Slot\u003c\/strong\u003e: Choose an available slot in the 3500 rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Rear I\/O\u003c\/strong\u003e: Align the 176449-08 I\/O module with the chassis guides at the back of the rack. Slide it in until the connectors engage completely. Tighten the thumb screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Main Module\u003c\/strong\u003e: Align the 3500\/72M main module with the front chassis guides. Slide it in firmly until it seats into the backplane. Tighten the thumb screws.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch5\u003e3. Field Wiring (Internal Terminations)\u003c\/h5\u003e\n\u003cp\u003eThe 176449-08 uses internal termination blocks. Connect the Proximitor sensor wires directly to the Euro-style terminal strips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Wiring for Each Channel (Ch 1 to Ch 4):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVT (Voltage)\u003c\/strong\u003e: Connect to the Proximitor \"VT\" or Pin A (Signal Out).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOM (Common)\u003c\/strong\u003e: Connect to the Proximitor \"COM\" or Pin B (System Common).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-24V (Power)\u003c\/strong\u003e: Connect to the Proximitor \"-24V\" or Pin C (Power Input).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSHLD (Shield)\u003c\/strong\u003e: Connect the cable shield here. Terminate the shield \u003cem\u003eonly\u003c\/em\u003e at the monitor end.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e4. Software Configuration (3500 Rack Configuration Software)\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003eOpen the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAdd the \u003cstrong\u003e3500\/72M\u003c\/strong\u003e to the slot where it was physically installed.\u003c\/li\u003e\n\u003cli\u003eSelect the \u003cstrong\u003eRecip Rod Position\u003c\/strong\u003e channel type.\u003c\/li\u003e\n\u003cli\u003eConfigure the \u003cstrong\u003eProbe Orientation\u003c\/strong\u003e (typically vertical or orthogonal angles relative to the rod orientation).\u003c\/li\u003e\n\u003cli\u003eEnter the \u003cstrong\u003eScale Factor\u003c\/strong\u003e (typically 7.87 V\/mm or 200 mV\/mil for standard Proximitor systems).\u003c\/li\u003e\n\u003cli\u003eSet \u003cstrong\u003eAlarm Setpoints\u003c\/strong\u003e (Alert and Danger limits) according to the OEM specifications of your compressor.\u003c\/li\u003e\n\u003cli\u003eDownload the configuration to the rack via the 3500\/22M Transient Data Interface (TDI).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e❓ Section 2: Frequently Asked Questions (FAQ)\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does the \"-08\" suffix stand for in part number 176449-08?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: It specifies the \u003cstrong\u003e4-channel Recip Rod Position Monitor with an I\/O Module featuring Internal Terminations\u003c\/strong\u003e. This means field wiring connects directly to the screw terminals on the back of the I\/O module without requiring an external termination block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can I hot-swap the 3500\/72M module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: \u003cstrong\u003eYes\u003c\/strong\u003e, the 3500 system supports hot-swapping (\"Hot Insertion\") of main monitoring modules. However, you must be extremely careful not to short out any adjacent pins, and changing the rear I\/O module requires completely powering down the rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Why is a Multi-Event Wheel (or Crankcase Keyphasor) needed for this monitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Reciprocating rod position measurements require knowing the exact position of the piston within its stroke cycle. The 3500\/72M uses the Keyphasor signal to trigger measurement windows at specific crank angles (e.g., Top Dead Center or Bottom Dead Center).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What are the LED statuses on the front panel indicating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOK LED\u003c\/strong\u003e: Green means the module is functioning correctly. Flashing means it is initializing or in configuration mode. Off means a hardware fault or lack of power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX\/RX LED\u003c\/strong\u003e: Flashing amber indicates active communication with the 3500\/22M TDI module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass LED\u003c\/strong\u003e: Solid amber indicates that one or more channels are currently bypassed (alarms suppressed).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: How do I handle rod drop measurements vs. standard radial vibration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA\u003c\/strong\u003e: Rod drop measures the average physical position shift of the piston rod due to rider ring wear. Standard vibration filters out the DC component. The 3500\/72M processes the DC voltage change relative to the calibrated reference point to determine rider ring thickness wear.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520535403,"sku":"3500\/72M 176449-08","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-72m-176449-08-recip-rod-position-monitor-ixnkabghioe_34baeb22-d024-4556-8211-15f663eddd28.jpg?v=1765440153"},{"product_id":"bently-nevada-3500-45-140072-04-position-monitor-module","title":"Bently Nevada 3500\/45 140072-04 Position Monitor Module","description":"\u003ch2\u003eBently Nevada 140072-04 3500\/45 Position Monitor Module\u003c\/h2\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/45\u003c\/strong\u003e, configured with spare card component part number \u003cstrong\u003e140072-04\u003c\/strong\u003e, is a high-precision 4-channel hardware asset designed to capture continuous data from proximity probes, rotary position transducers (RPT), direct current linear variable differential transformers (DC LVDT), alternating current linear variable differential transformers (AC LVDT), and rotary potentiometers. Operating as an architectural protection barrier, the instrument converts incoming sensor inputs into defined proportional metrics and continuously cross-references these engineering values against highly customizable, software-managed alarm thresholds. Configured dynamically in matched pairs via the 3500 Rack Configuration Software, it simultaneous fulfills operational safety parameters across varying monitoring behaviors including shaft axial position, differential expansion, case expansion, and control valve positioning. Conditioned current recorder loops assign a dedicated +4 to +20 mA output path for individual measurement channels to provide downstream control equipment with direct machinery operation states.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour-channel operational design supporting up to two concurrent tracking behaviors per module across paired channel blocks.\u003c\/li\u003e\n\u003cli\u003eComprehensive signal conditioning accepting eddy current probes, RPT devices, AC\/DC LVDTs, and rotary potentiometers.\u003c\/li\u003e\n\u003cli\u003eFirmware logic accommodating standard, non-standard, and dual-surface ramped differential expansion measurements.\u003c\/li\u003e\n\u003cli\u003eSpecialized low-pass direct filtering paired with dedicated notch processing elements to isolate true physical mechanical displacement.\u003c\/li\u003e\n\u003cli\u003eIndividualized short-circuit protected front-panel coaxial buffered transducer links delivering pure unconditioned sensor waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-capacity steam turbine shaft thrust position observation and automated casing differential expansion monitoring.\u003c\/li\u003e\n\u003cli\u003eHydroelectric generation facility governor valve positioning tracking and case expansion verification.\u003c\/li\u003e\n\u003cli\u003eProcess manufacturing plant gas expander rotor displacement tracking and mechanical protection interlocking.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty industrial boiler main steam valve linear travel and stroke alignment analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/45-AXX-BXX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePosition Monitor Module\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: I\/O Module Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003ePosition I\/O Module with Internal Terminations (Proximitor, RPT, DC LVDT) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003ePosition I\/O Module with External Terminations (Proximitor, RPT, DC LVDT) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e03\u003c\/td\u003e\n\u003ctd\u003eDiscrete Position TMR I\/O Module with External Terminations (Proximitor, DC LVDT) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e04\u003c\/td\u003e\n\u003ctd\u003ePosition TMR I\/O Module with Bussed Interface and External Terminations (Proximitor) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eAC LVDT Position I\/O Module with Internal Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e06\u003c\/td\u003e\n\u003ctd\u003eAC LVDT Position I\/O Module with External Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e07\u003c\/td\u003e\n\u003ctd\u003eRotary Potentiometer Position I\/O Module with Internal Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e08\u003c\/td\u003e\n\u003ctd\u003eRotary Potentiometer Position I\/O Module with External Terminations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003eNone \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e01\u003c\/td\u003e\n\u003ctd\u003eCSA\/NRTL\/C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpares\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e140072-04\u003c\/td\u003e\n\u003ctd\u003e3500\/45 Position Monitor Module \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/45 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140072-04 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 4 signal configurations \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC LVDT Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 MΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProximitor \/ RPT Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC LVDT Input Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e137 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotary Potentiometer Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 kΩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption (RPT)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.7 Watts typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption (AC LVDT)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5 Watts typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption (Potentiometer)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.6 Watts typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProximitor Power Supply Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-24 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC LVDT Power Supply Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+15 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC LVDT Drive Voltage Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.3 V rms, 3400 Hz sine wave \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotentiometer Drive Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-12.38 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Loop Output Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA DC \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Voltage Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc across external loop \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Maximum Load Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Ω \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Resolution Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3662 µA per bit \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Data Refresh Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ms or less \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDirect Low-Pass Filter Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-3 dB at 1.2 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNotch Filter Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-3 dB at 0.41 Hz \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatic Measurement Base Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±0.33% across full scale, maximum ±1% \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRamp Expansion Base Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ±1.0% of full scale span \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlert Alarm Delay Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 to 60 seconds with 1 second configuration steps \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDanger Alarm Delay Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 second or 1 to 60 seconds in 1 second steps \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Temperature Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing relative humidity \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Card Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg (2.0 lbs) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Interface Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45 kg (1.0 lb) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Monitor Card Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Interface Card Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.2 mm x 24.4 mm x 99.1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRack Allocation Matrix\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 front chassis slot and 1 rear chassis slot \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal \/ Connector Pin\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBUF CH1 \/ CH2 \/ CH3 \/ CH4 BNC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort-circuit protected raw unconditioned sensor front ports \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTRANSDUCERS (PWR \/ COM \/ SIG \/ SHLD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRear edge field wire link elements assigned per sensor input \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRECORDER OUTPUTS (REC1 to REC4 \/ COM)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConditioned +4 to +20 mA transmitter loop wire links \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRECORDER OUTPUTS (SHIELD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated drain wire earth common for loop shield runs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRO INHB \/ RET Terminal Block\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal logic override loop connection for safety interlocks \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNoise Control: Terminate field sensor instrument shield wraps explicitly at the assigned SHLD backplane connector pins to block electrostatic field coupling.\u003c\/li\u003e\n\u003cli\u003eInterface Constraints: Keep in mind that control valve position configurations are entirely unavailable when deploying this hardware within Triple Modular Redundant (TMR) rack architectures.\u003c\/li\u003e\n\u003cli\u003eCasing Inclusions: Ensure case expansion functions are strictly mapped to channel 3 or channel 4 positions on the module, as channels 1 and 2 lack the specialized software parameters required for this mode.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Containment: Seat the main faceplate flush along the 3500 card basket guidelines to secure the continuous chassis ventilation path across adjacent sub-assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical Guard Standards: EN 61010-1 Environmental Safety requirements for measuring and laboratory hardware.\u003c\/li\u003e\n\u003cli\u003eElectromagnetic Radiated Limits: EN50081-2 Industrial Emissions compliance, certified under EN 55011 Class A conditions.\u003c\/li\u003e\n\u003cli\u003eElectromagnetic Susceptibility: EN50082-2 High-Industrial immunity encompassing EN 61000-4-2 electrostatic discharge limits.\u003c\/li\u003e\n\u003cli\u003eHazardous Area Ratings: CSA \/ NRTL \/ C certified for Class I, Division 2, Groups A, B, C, and D industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this specific module process input frequencies from high-speed rotating vibration sensors?\u003c\/strong\u003e A: No, this position module is custom-designed with a slow-speed low-pass tracking network centered at a -3 dB point of 1.2 Hz, rendering it unsuitable for measuring dynamic high-frequency machinery casing vibration frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What behavior occurs on the front panel buffered coaxial ports when utilizing a DC LVDT sensor?\u003c\/strong\u003e A: The raw output voltage wave profiles routed out of channels 3 and 4 experience an internal intentional voltage step adjustment equal to -10 Vdc to maintain signal processing range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will an unexpected wiring fault or short circuit across the current recorder loop impact the monitor's safety relay trips?\u003c\/strong\u003e A: No, the output current loops are equipped with comprehensive electrical isolation, ensuring that shorted field loops on recorder runs do not compromise the module's core logic processing or over-limit alarm generation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What software prerequisite must be satisfied to deploy an RPT device for valve position tracking?\u003c\/strong\u003e A: The system must run 3500 Rack Configuration Software version 3.00 or higher to correctly unlock the necessary sensor conversion curves and scaling parameters for rotary position transducers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 140072-04 card require a secondary Keyphasor input to calculate raw differential casing expansion?\u003c\/strong\u003e A: No, the instrument computes precise physical displacement parameters entirely from the raw static DC voltage levels provided by the field sensors, eliminating any operational reliance on external timing references.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666520600939,"sku":"3500\/45 140072-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-45-140072-04-position-monitor-module-xwqvjbqml1t_f2aeac00-fa3d-40f3-a5bf-8da6176829c1.jpg?v=1765440155"},{"product_id":"bently-nevada-3500-50m-tachometer-module","title":"Bently Nevada 3500\/50M Tachometer Module","description":"\u003cp style=\"color: #2d3748;\"\u003eThe \u003cstrong\u003eBently Nevada 3500\/50M\u003c\/strong\u003e is a 2-channel instrument engineered for machinery protection that processes electrical signals from proximity probes or magnetic pickups to evaluate critical shaft parameters. This microprocessor-based module continuously tracks absolute shaft rotative speed, rotor acceleration, or operational phase direction, automatically validating digital measurements against programmable internal setpoints to actuate alert and danger statuses across the 3500 rack network interface.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eIntegrated Phase Synchronization:\u003c\/strong\u003e Configurable to condition transducer source waveforms and supply verified Keyphasor pulses directly across the passive backplane, eliminating the technical necessity for an independent Keyphasor controller card.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePeak Hold Operational Registers:\u003c\/strong\u003e Internal memory matrices autonomously log and capture peak rotative velocity, extreme reverse velocity parameters, and absolute cumulative reverse rotation counts.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDual Transducer Compatibility:\u003c\/strong\u003e Direct multi-mode operational hardware matches impedance standards for standard eddy current proximity systems and self-generating magnetic sensor pickups.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDedicated Hardware Watchdogs:\u003c\/strong\u003e Onboard circuit logic continuously updates independent front-panel OK, TX\/RX, and Bypass status indicators to give immediate physical health confirmation.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eAdjustable Alarm Time Delays:\u003c\/strong\u003e Supports discrete field configuration for Alarm 1 interval structures (1 to 60 seconds in 1-second increments) and Alarm 2 mechanisms (1 to 60 seconds in 0.1-second increments).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTurbomachinery Diagnostics:\u003c\/strong\u003e Continuous velocity monitoring and acceleration assessment on industrial steam turbines, heavy gas turbines, and process centrifugal compressors.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eReverse Rotation Mitigation:\u003c\/strong\u003e Real-time detection of process backflow conditions in high-capacity fluid pumping systems and multi-stage gas expander trains.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStartup and Coast-Down Profiling:\u003c\/strong\u003e Tracking critical rotor acceleration rates during transient operations through machine critical speeds.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTurning Gear Interlocking:\u003c\/strong\u003e Safe zero-speed confirmation loops to allow automation systems to authorize automatic turning gear clutch engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eOrdering Information\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eOption Code\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eSelection Parameter Detail\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\" colspan=\"2\"\u003e3500\/50-AA-BB Base Assembly\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eAA - 01\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eI\/O Module with Internal Terminations\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eAA - 02\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eI\/O Module with External Terminations\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eAA - 04\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eI\/O Module with Internal Barriers and Internal Terminations\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eBB - 00\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHazardous Area Approval: None\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eBB - 01\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHazardous Area Approval: CNRTLus (Class I, Division 2)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eBB - 02\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHazardous Area Approval: ATEX\/IECEx\/CSA (Class I, Zone 2)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eParameter Category\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eEngineering Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eSignal Input Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eAccepts up to 2 transducer signals\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e+10.0 V to -24.0 V (internally limited)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Impedance Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e20 kOhm (standard), 40 Ohm (TMR), 7.15 kOhm (Internal Barrier)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePower Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5.8 Watts typical\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTransducer Supply Output\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e24 Vdc, 40 mA maximum current per channel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eAnalog Recorder Outputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e+4 to +20 mA proportional; 0 to +12 Vdc across 0 to 600 Ohm load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eFull Scale Maximum Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e99,999 rpm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMaximum Tracking Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e20 kHz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMinimum Tracking Frequency\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eProximity: 0.0167 Hz (1 rpm for 1 event\/rev); Magnetic Pickups: 3.3 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eRPM Measurement Accuracy\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUnder 100 rpm: plus\/minus 0.1 rpm; 100 to 10,000 rpm: plus\/minus 1 rpm; Over 10,000 rpm: plus\/minus 0.01% of true speed\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMain Board Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStandard I\/O Board Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMain Board Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.82 kg (1.8 lb)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStandard I\/O Board Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.20 kg (0.44 lb)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOperating Temperature Limits\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-20 Celsius to +65 Celsius (T4 thermal threshold classification)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBently Nevada (A Baker Hughes Company)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1.48 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e315 mm x 295 mm x 90 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 20px; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e This instrument is restricted to machinery asset health monitoring and logical warning annunciation tasks only. DO NOT deploy the 3500\/50M module as a standalone device or embedded component in primary emergency overspeed trip loops. It does not possess the structural response speed or protective design redundancy needed for definitive emergency engine or turbine shutdown control. Remove all primary rack power input channels before physically working with backplane components.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e1\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eWear a functional electrostatic discharge (ESD) strap connected to the metal chassis framework before handling the main processing boards to mitigate internal semiconductor layer failures.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e2\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eAlign and secure the Tachometer Main Module into any full-height front slot placement inside the 3500 rack structure, driving the guide paths home until the seat triggers completely.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e3\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eSlide the matching Tachometer I\/O Module into the identical slot coordinate at the back of the card rack. Fully tighten the physical retaining screws into the rear mounting plate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e4\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eTerminate the field sensor cables directly into the rear I\/O compression blocks. If configuring low-speed alerts, zero speed updates, or reverse direction detection protocols, avoid magnetic pickups as their low-voltage envelope below threshold targets will impair speed measurement accuracy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666541441387,"sku":"3500\/50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-50-discrete-internal-barrier-i-o-module-nfgwlk4n5ui_05382e1f-085d-4aa4-9808-0c89cdcff61b.jpg?v=1765440472"},{"product_id":"bently-nevada-3500-15-114m5329-01-high-voltage-dc-power-supply","title":"Bently Nevada 3500\/15 114M5329-01 High Voltage DC Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 114M5329-01\u003c\/strong\u003e is a half-height \u003cstrong\u003eHigh Voltage DC Power Supply Module\u003c\/strong\u003e designed for integration into the 3500 Series Machinery Protection System. This power module supplies regulated DC power to common bus planes, ensuring stable operational voltages across adjacent monitoring, diagnostic, and communications cards installed within the chassis rack framework. It functions with a dedicated High Voltage DC Power Input Module (PIM) and accommodates any mixed pairing with an alternative AC supply option to achieve customized dual power paths. When configured in a dual-supply system layout, the \u003cstrong\u003e114M5329-01\u003c\/strong\u003e facilitates dynamic hardware balancing to support continuous machinery protection applications in large-scale industrial plants.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHalf-height chassis design optimized for left-side power slot mounting\u003c\/li\u003e\n\u003cli\u003eTrue online dual-supply capacity providing reliable automatic failover tracking\u003c\/li\u003e\n\u003cli\u003eDirect physical separation from critical machine safety paths preventing technical shutdown drops\u003c\/li\u003e\n\u003cli\u003eFully hot-swappable installation allowing live maintenance work without dropping active systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachinery protection racks requiring steady direct-current substation battery source feeds\u003c\/li\u003e\n\u003cli\u003eHeavy industrial compressor, turbine, and auxiliary pump velocity monitoring platforms\u003c\/li\u003e\n\u003cli\u003eCritical machinery infrastructure in oil refineries, petrochemical processing plants, and power stations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e114M5329-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Voltage DC Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 to 140 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.39 kg (3.06 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (Height x Width x Depth)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120.7 mm x 50.8 mm x 251.5 mm (4.75 in x 2.0 in x 9.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 Fahrenheit to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Allocation\u003c\/strong\u003e: Slide the half-height module strictly into the designated power supply slots located on the left-hand side of the 3500 rack chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Configuration\u003c\/strong\u003e: Install the primary power module in the lower slot and the secondary backup power module into the upper slot to maintain an automatic fallback layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Compatibility\u003c\/strong\u003e: Verify that the high-voltage DC power supply is paired exclusively with the modern high-voltage DC Power Input Module (PIM); it is completely incompatible with legacy 3500 high-voltage DC PIM hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swapping Operations\u003c\/strong\u003e: Ensure at least one secondary power supply remains completely active and operational before removing or replacing a module to avoid any chassis power interruption.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666571981163,"sku":"3500\/15 114M5329-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-15-114m5329-01-high-voltage-dc-power-supply-jzh5fdotlq5_dbdf0a66-6f36-40c7-91ed-6ceecfd8e2ba.jpg?v=1765440857"},{"product_id":"bently-nevada-3500-15-04-04-00-114m5330-01-power-supply","title":"Bently Nevada 3500\/15-04-04-00 114M5330-01 Power Supply","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/15-04-04-00\u003c\/strong\u003e with part number \u003cstrong\u003e114M5330-01\u003c\/strong\u003e is a half-height power supply module engineered to deliver regulated DC voltage across the backplane of a 3500 Series Machinery Protection System rack. This \u003cstrong\u003e3500\/15-04-04-00 114M5330-01\u003c\/strong\u003e module operates within an input window of 20 to 30 Vdc, converting raw source energy into the highly stable power required by adjacent monitors, communication cards, and relay processors. Designed to sit within the dedicated slots on the left-hand side of the main chassis, this system supports both standalone or dual-redundant setups. In a dual configuration, the lower hardware slot operates as the primary supply while the upper module remains in hot-standby, executing an instantaneous transition in the event of an upstream circuit failure or main module shutdown.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual-redundant layout support with seamless on-line transition from primary to backup modules.\u003c\/li\u003e\n\u003cli\u003eHot-swappable installation architecture allows individual card extraction without destabilizing system operation.\u003c\/li\u003e\n\u003cli\u003eRegulated output circuitry protects downstream processing boards against raw power spikes.\u003c\/li\u003e\n\u003cli\u003eHigh-current handling capable of powering a completely populated 3500 series instrumentation rack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem power distribution for machine asset tracking and casing vibration systems.\u003c\/li\u003e\n\u003cli\u003eAPI 670 compliant machinery monitoring configurations.\u003c\/li\u003e\n\u003cli\u003eContinuous instrumentation power for steam turbines, gas turbines, and large industrial compressors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/15\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProduct Series: 3500 Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e04\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Type (Top Slot): Legacy Low Voltage DC (20 to 30 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e04\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Type (Bottom Slot): Legacy Low Voltage DC (20 to 30 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval: None\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/15-04-04-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e114M5330-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLegacy Low Voltage DC Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 to 30 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Rack Current Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.0 A (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.39 kg (3.06 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120.7 mm x 50.8 mm x 251.5 mm (4.75 in x 2.0 in x 9.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Allocation:\u003c\/strong\u003e Mount this half-height module strictly within the allocated slots found on the left margin of the 3500 series chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Configuration:\u003c\/strong\u003e Insert the primary power unit into the bottom slot position and seat the backup unit into the top slot position to configure continuous asset power redundancy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Alignment:\u003c\/strong\u003e Slide the unit squarely along the chassis guide tracks until the rear multi-pin connector couples firmly with the backplane distribution network. Tighten the front-panel captive retention screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePIM Matching:\u003c\/strong\u003e Pair this low-voltage component only with a matching Legacy Low Voltage DC Power Input Module (PIM). Do not bridge or mix legacy components with newer universal AC or alternative generation DC PIM designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e Maintain clear air convection pathways around the chassis to guarantee that ambient cluster temperatures do not exceed the +65 degC design limit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666619298155,"sku":"3500\/15-04-04 114M5330-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-15-04-04-114m5330-01-power-supply-5k35pxxvdye_c27aac77-1ccb-4ed2-961f-aed70c79263b.jpg?v=1765444237"},{"product_id":"bently-nevada-3500-92-communication-gateway-modules","title":"Bently Nevada 3500\/92 Communication Gateway Modules","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/92 communication gateway module is used to transfer monitoring data from the 3500 Machinery Protection System to external PLC, DCS, SCADA, and HMI platforms through Ethernet and serial communication interfaces. It supports Modbus TCP and Modbus RTU communication for rack measurement values, alarm statuses, and system condition monitoring.\u003c\/p\u003e\n\u003cp\u003eThe module communicates with other rack components through the internal high-speed backplane and supports RS232, RS422, and RS485 serial interfaces depending on the installed I\/O module configuration. Ethernet communication is provided through an RJ45 connection for integration with industrial control networks.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"\"\u003e\u003ca class=\"decorated-link\" href=\"https:\/\/www.plcprotech.com\/products\/bently-nevada-3500-92-03-01-00-136188-01-ethernet-rs232-modbus-i-o-module\" target=\"_blank\"\u003e3500\/92-03-01-00 Ethernet\/RS232 Modbus I\/O Module\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis commonly used in machinery monitoring applications where vibration protection data must be shared with plant automation systems. The\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"\"\u003e\u003ca class=\"decorated-link\" href=\"https:\/\/www.plcprotech.com\/products\/bently-nevada-136180-01-3500-92-communication-gateway-module\" target=\"_blank\"\u003e136180-01 3500\/92 Communication Gateway Module\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003esupports communication with Bently Nevada configuration and data acquisition software through proprietary Ethernet-based protocols.\u003c\/p\u003e\n\u003cp\u003eThe 3500\/92 is intended for static process variables and alarm communication. Dynamic waveform collection and transient diagnostic functions are handled separately through the 3500\/22M Transient Data Interface module.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports Modbus RTU and Modbus TCP communication\u003c\/li\u003e\n\u003cli\u003eEthernet and serial communication capability\u003c\/li\u003e\n\u003cli\u003eCompatible with PLC, DCS, SCADA, and HMI systems\u003c\/li\u003e\n\u003cli\u003eSupports RS232, RS422, and RS485 interfaces\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet connection for 10BASE-T networks\u003c\/li\u003e\n\u003cli\u003eRack-wide measurement and alarm data access\u003c\/li\u003e\n\u003cli\u003eInternal high-speed rack communication\u003c\/li\u003e\n\u003cli\u003eSupports configurable Modbus register mapping\u003c\/li\u003e\n\u003cli\u003eCompatible with 3500 Rack Configuration Software\u003c\/li\u003e\n\u003cli\u003eHot-swappable module architecture\u003c\/li\u003e\n\u003cli\u003eFront panel communication status LEDs\u003c\/li\u003e\n\u003cli\u003eSupports redundant communication configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurbine vibration monitoring systems\u003c\/li\u003e\n\u003cli\u003eCompressor protection systems\u003c\/li\u003e\n\u003cli\u003ePower generation facilities\u003c\/li\u003e\n\u003cli\u003ePetrochemical process plants\u003c\/li\u003e\n\u003cli\u003eOil and gas rotating equipment monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery protection systems\u003c\/li\u003e\n\u003cli\u003eDCS integration projects\u003c\/li\u003e\n\u003cli\u003ePLC-based machinery monitoring\u003c\/li\u003e\n\u003cli\u003eSCADA communication systems\u003c\/li\u003e\n\u003cli\u003eProcess automation networks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCategorySpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eCommunication Gateway Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e3500\/92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eCommunication Protocols\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eModbus RTU, Modbus TCP\/IP, Proprietary Bently Nevada Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e10BASE-T Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eEthernet Connector\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eSerial Interfaces\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eRS232, RS422, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eEthernet Speed\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e10 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e5.0 W typical with Modbus RS232\/RS422 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e5.6 W typical with Modbus RS485 I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eUpdate Time\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eLess than 1 second for complete rack data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e-30 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e241 mm x 24.4 mm x 242 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eConnector \/ InterfaceFunction\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eRJ45 Ethernet Port\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eModbus TCP\/IP communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eRS232 Port\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eSerial Modbus RTU communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eRS422 Interface\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eLong-distance serial communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eRS485 Interface\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eMulti-drop Modbus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eInternal Rack Backplane\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eHigh-speed rack data exchange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ch4\u003e3500\/92 Communication Gateway\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eModel Structure:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3500\/92-AA-BB-CC\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eA\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eI\/O Module Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eModbus RS232\/RS422 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eModbus RS485 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e03\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eEthernet\/RS232 Modbus I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e04\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eEthernet\/RS485 Modbus I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eB\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eMemory Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eLow Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eC\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eAgency Approval Option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e00\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eCSA\/NRTL\/C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eCSA\/ATEX\/IECEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAdditional Options\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e126M4118-01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eFirmware Upgrade Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eOlder Communication Gateway modules may require a firmware upgrade before communication with newer I\/O modules. Refer to the 3500\/92 manual for compatibility details.\u003c\/p\u003e\n\u003ch3\u003eEthernet Cabling\u003c\/h3\u003e\n\u003ch4\u003eStandard 10BASE-T Shielded Category 5 Cable with RJ-45 Connectors\u003c\/h4\u003e\n\u003cp\u003eBase Model: 138131-AAA\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCable CodeLength\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e006\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e6 ft. (1.8 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e010\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e10 ft. (3 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e025\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e25 ft. (7.3 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e040\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e40 ft. (12 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e050\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e50 ft. (15 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e075\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e75 ft. (22.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e085\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e85 ft. (25.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e100\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e100 ft. (30.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e120\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e120 ft. (36.6 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e150\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e150 ft. (44.8 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e200\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e200 ft. (61 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e250\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e250 ft. (75 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e320\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e320 ft. (98 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor custom cable lengths, ordering is available through Bently Nevada Custom Products.\u003c\/p\u003e\n\u003ch3\u003eSerial Cabling (RS232)\u003c\/h3\u003e\n\u003ch4\u003eRS232 Cable, Host to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 130419-AAAA-BB\u003c\/p\u003e\n\u003ch5\u003eCable Length\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeLength\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e0010\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e10 ft. (3 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e0025\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e25 ft. (7.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e0050\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e50 ft. (15 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e0100\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e100 ft. (30.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eAssembly Instructions\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eRS232 Cable, Honeywell PLCG to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 130420-AAAA-BB\u003c\/p\u003e\n\u003ch5\u003eCable Length\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeLength\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e0010\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e10 ft. (3 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e0025\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e25 ft. (7.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e0050\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e50 ft. (15 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e0100\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e100 ft. (30.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eAssembly Instructions\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e130119-01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRS232 Cable, Host Computer to RS232\/RS422 Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSerial Cabling (RS422 \/ RS485)\u003c\/h3\u003e\n\u003cp\u003eRS422 cables can be used for rack-to-rack connections when using Modbus RS485 I\/O modules.\u003c\/p\u003e\n\u003ch4\u003eRS422 PVC Insulated Cable, RS232\/RS422 Converter to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 130530-AAAA-BB\u003c\/p\u003e\n\u003ch4\u003eRS422 PVC Insulated Cable, 3500\/92 to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 129665-AAAA-BB\u003c\/p\u003e\n\u003ch4\u003eRS422 Teflon Insulated Cable, RS232\/RS422 Converter to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 131109-AAAA-BB\u003c\/p\u003e\n\u003ch4\u003eRS422 Teflon Insulated Cable, 3500\/92 to 3500\/92\u003c\/h4\u003e\n\u003cp\u003eModel: 131108-AAAA-BB\u003c\/p\u003e\n\u003ch5\u003eCable Length Options\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeLength\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e0010\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e10 ft. (3 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e0025\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e25 ft. (7.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e0050\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e50 ft. (15 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e0100\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e100 ft. (30.5 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e0250\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e250 ft. (75 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e0500\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e500 ft. (150 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eAssembly Instructions\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eRS422 \/ RS485 Extension Cable\u003c\/h4\u003e\n\u003cp\u003eModel: 130531-AA-BB\u003c\/p\u003e\n\u003cp\u003eUsed with cable assemblies 130530, 129665, 131109, and 131108 for installations exceeding 500 ft. (152 meters).\u003c\/p\u003e\n\u003ch5\u003eAssembly Instructions\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eInsulation Type\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCodeDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003ePVC Insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eTeflon Insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe total RS485 cable run can reach up to 4000 ft. (1220 meters).\u003c\/p\u003e\n\u003cp\u003eThe total RS422 cable run can reach up to 4000 ft. (1220 meters) between racks.\u003c\/p\u003e\n\u003ch3\u003eSpare Parts\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e04425545\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eGrounding Wrist Strap (single use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e137495-01\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eFirmware IC (Odd bank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e137494-01\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eFirmware IC (Even bank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e136180-01\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e3500\/92 Communication Gateway Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e125736-01\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eModbus RS232\/RS422 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e133323-01\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eModbus RS485 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e136188-01\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eEthernet\/RS232 Modbus I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e136188-02\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eEthernet\/RS485 Modbus I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eBently Manuals International Technical Documentation DVD\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eDocumentation Media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAccessories\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e139036-01\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e9-pin D-SUB \"Y\" Serial Converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02230411\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eRS232 to RS422 Converter - 110 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e02230412\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eRS232 to RS422 Converter - 220 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e165M2516\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e24-port 100\/1000 SFP BE Based Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEthernet Transceivers\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberDescription\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e02200260\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e15-Pin AUI Male to Fiber Optic Cable (10BASE-FL) with ST Connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02200261\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e15-Pin AUI Male to Thinnet (10BASE2) Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStandard Ethernet Cabling\u003c\/h3\u003e\n\u003ch4\u003e10BASE-T Shielded Category 5 Cable with RJ-45 Connectors\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePart NumberCable Length\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e02175190\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e6 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e02175191\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e10 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e02175192\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e25 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666764624235,"sku":"3500\/92","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-92-communication-gateway-51o3zdgfljb_e1a39a26-bfe1-4ee3-8a8d-ce075dca0955.jpg?v=1765447201"},{"product_id":"bently-nevada-3500-20-125744-02-rack-interface-module","title":"Bently Nevada 3500\/20 125744-02 Rack Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 125744-02\u003c\/strong\u003e is a full-height \u003cstrong\u003eStandard Rack Interface Module\u003c\/strong\u003e (RIM) that serves as the primary data and configuration link to the 3500 Series Machinery Protection System. This module supports a specialized proprietary communication protocol designed to safely configure monitoring chassis hardware and retrieve non-critical diagnostic machinery information for host software packages. It must be placed in slot 1 of the chassis rack structure directly next to the system power supply modules. While the \u003cstrong\u003e125744-02\u003c\/strong\u003e executes vital baseline management roles including processing global system contact inputs, handling trip multiply controls, and running the internal OK relay, it functions independently of the critical machinery safety trip path, ensuring that any module-level service action has zero effect on the continuous, normal protective operations of the monitoring system.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStandard full-height front rack architecture optimized for slot 1 integration \u003c\/li\u003e\n\u003cli\u003eDirect physical interface for proprietary system programming and diagnostics data collection \u003c\/li\u003e\n\u003cli\u003eFront-panel keylock module allowing explicit hardware switching between RUN and PROGRAM modes \u003c\/li\u003e\n\u003cli\u003eDedicated \"OK\" relay output indicating overall 3500 protection rack health and internal diagnostics status \u003c\/li\u003e\n\u003cli\u003eFront-panel status LEDs providing physical validation for system communications, errors, and trip conditions \u003c\/li\u003e\n\u003cli\u003eIntegrated front-panel rack reset pushbutton to clear active latched machinery alarms \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain hardware integration point for standard configuration on 3500 machinery protection loops \u003c\/li\u003e\n\u003cli\u003eCondition monitoring data collection interfaces for industrial power turbines and compression lines \u003c\/li\u003e\n\u003cli\u003eCentral localized control platform for large multi-slot machine casing and rotation protection frameworks \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (A Baker Hughes Company)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125744-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Rack Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.75 watts, typical \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Panel Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS232 serial communications at 38.4 k baud \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOK Relay Output Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5A @ 24 Vdc \/ 120 Vac (120 Watts \/ 600 VA Switched Power max) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 Fahrenheit to +150 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 Fahrenheit to +185 Fahrenheit) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRack Space Requirement (Main Board)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot (Slot 1) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg (2.0 lb) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Panel Configuration Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated RS232 serial interface utilizing proprietary protocol for localized data collection and laptop rack setup \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Keylock Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotational physical safety lock to switch between RUN mode (locks out changes) and PROGRAM mode (permits rack configuration) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Status LEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOK, TX\/RX, TM (Trip Multiply), and CONFIG OK panel lamps indicating module operation and multi-card communication status \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Restrictions\u003c\/strong\u003e: Slide the interface card explicitly into the full-height Slot 1 location on the far left side of the machine protection rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Precautions\u003c\/strong\u003e: Utilize a proper grounding wrist strap connected to a solid electrical earth before inserting or setting up the circuit cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeylock Integrity\u003c\/strong\u003e: Turn the front key switch to RUN position and extract the physical key to securely block unauthorized remote or local modification attempts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: Ensure that cooling pathways are completely clear, maintaining the ambient temperature immediately surrounding the module chassis below 65 degC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666846609771,"sku":"3500\/20 125744-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-20-125744-02-rack-interface-module-mrtcejlorgu_bf96715c-43be-4669-8335-5f44ac2e4e49.jpg?v=1765448936"},{"product_id":"bently-nevada-135473-01-3500-25-keyphasor-i-o-module-internal-barriers","title":"Bently Nevada 135473-01 3500\/25 Keyphasor I\/O Module (Internal Barriers)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized half-height I\/O module designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/25\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnhanced Keyphasor system. This specific configuration integrates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInternal Barriers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInternal Terminations\u003c\/strong\u003e, providing a hardware-based intrinsic safety interface for transducers located in hazardous areas. The module is engineered to receive and process once-per-turn or multiple-per-turn pulse signals from proximity probes or magnetic pickups, which are essential for calculating machine rotative speed and providing a phase reference for vibration analysis.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacts as the physical interface within the 3500 rack, ensuring electrical isolation and signal conditioning for critical machinery protection. While the module supports phase measurements, it is optimized for high-accuracy shaft speed monitoring. When utilizing the internal barrier version, the module provides a secure connection point that limits electrical energy dispatched to field sensors, complying with rigorous industrial safety standards for explosive atmospheres.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKeyphasor I\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Terminations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Barriers (Zener Type)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Transducer Signals (Proximity or Magnetic Pickup)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.2 Watts typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21.8 k ohm minimum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Range (Non-Isolated)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+0.8 V to -21.0 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMagnetic Pickup Min Speed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 200 rpm (3.3 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 103.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.46 kg (1.01 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 deg C to +65 deg C (32 deg F to +150 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 deg C to +85 deg C (-40 deg F to +185 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95% non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eIndustrial procurement should focus on the specific part number to ensure compatibility with the 3500\/25 monitor configuration.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: Keyphasor I\/O Module with Internal Barriers and Internal Terminations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: Original New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e: Spare Part Stock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module provide isolation for Proximitor applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is compatible with Proximitor applications but requires an external power supply to provide isolation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary design intent of the Isolated I\/O version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt was created specifically for magnetic pickup applications where signals are tied in parallel to multiple devices, such as control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if input signals exceed the specified range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSignals exceeding the specified voltage range are limited internally by the module circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Reference: Wiring, Jumpers, and Specifications\u003c\/h3\u003e\n\u003ch3\u003e1. CHANNEL WIRING \u0026amp; PIN DEFINITIONS\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an Internal Termination I\/O module with built-in Galvanic Barriers. It features two independent terminal strips for Channel 1 and Channel 2.\u003c\/p\u003e\n\u003ch4\u003eA. Proximity Probe Wiring (3-Wire)\u003c\/h4\u003e\n\u003cp\u003eFor standard eddy current sensors (e.g., 3300 XL series):\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePWR (-24V):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower output for the Proximitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCOM (GND):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSignal common\/return.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSIG (OUT):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInput for the pulse voltage signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eB. Magnetic Pickup Wiring (Passive 2-Wire)\u003c\/h4\u003e\n\u003cp\u003eFor self-generating electromagnetic speed sensors:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSIG:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect to sensor positive (+) lead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCOM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect to sensor negative (-) lead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePWR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMust remain disconnected (Floating).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eC. Shielding and IS Grounding\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSHLD (Shield):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnect field cable shields to this dedicated terminal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIS Earth :\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module must be grounded via the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e136719-01 Barrier Earth Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto a dedicated Intrinsic Safety ground bus to ensure explosion-proof integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e2. HARDWARE JUMPER CONFIGURATIONS\u003c\/h3\u003e\n\u003cp\u003eJumpers are located on the internal circuit board and must be set before installation.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Power Jumper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Coupling Jumper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLogical Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProximity Probe\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eINT\u003c\/strong\u003e (Internal)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDC\u003c\/strong\u003e (Direct Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProvides power; allows DC bias.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMagnetic Pickup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEXT\u003c\/strong\u003e (External\/OFF)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAC\u003c\/strong\u003e (Alternating Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCuts power; filters DC noise.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways power down the 3500 rack or remove the Monitor Module before adjusting jumpers to avoid electrical arcing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003e3. CORE PERFORMANCE SPECIFICATIONS\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 independent input channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 to 1,200,000 cpm (\u003cstrong\u003e0.017 Hz to 20 kHz\u003c\/strong\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+5V to -11V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(specifically for Barrier I\/O).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConditioning Modes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Threshold:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMin signal 2 V peak-to-peak; min speed 120 rpm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManual Threshold:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdjustable from 0 to -20 Vdc; min signal 500 mV; supports low speed down to 1 rpm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower Consumption:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3.2 Watts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Typical).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0 deg C to 65 deg C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e4. HAZARDOUS AREA CERTIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-risk environments:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNorth America:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClass I, Div 2, Groups A, B, C, D.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEurope (ATEX):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eII 1 G [EEx ia] IIC (Inputs rated for Zone 0).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e5. SYSTEM CONFIGURATION SUPPORT\u003c\/h3\u003e\n\u003cp\u003eAfter the physical installation, use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto verify:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHysteresis Settings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTo prevent false triggering on noisy signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrientation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSetting the pulse direction (Positive\/Negative).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsuring the software matches the physical jumper settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003ePART 2: TERMINAL DIAGRAMS \u0026amp; SOFTWARE CONFIGURATION\u003c\/h3\u003e\n\u003ch3\u003e1. TERMINAL BLOCK PINOUT (A\/B\/C\/D)\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e135473-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses a specific 4-terminal sequence for each channel. Below is the mapping for connecting your field wiring:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eLabel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eProximity Probe (3-Wire)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnetic Pickup (2-Wire)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePWR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-24 Vdc Power (White)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNO CONNECTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCOM\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommon\/GND (Black)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Negative (-)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSIG\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Input (Red)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Positive (+)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSHLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShield\/Drain Wire\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShield\/Drain Wire\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e2. SOFTWARE CONFIGURATION (3500 RACK CONFIG)\u003c\/h3\u003e\n\u003cp\u003eOnce the hardware is installed, you must configure the following in the software utility:\u003c\/p\u003e\n\u003ch4\u003eA. Threshold Settings\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAuto Threshold\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe system automatically calculates the trigger point at 50% of the signal amplitude.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e: Standard operating speeds (\u0026gt;120 rpm) with clean, consistent pulses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManual Threshold\u003c\/strong\u003e:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eYou manually set a fixed voltage (e.g., -8.0 Vdc).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e: Low-speed start-ups or signals with significant \"glitch\" or noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCalculation Tip\u003c\/strong\u003e: Set the threshold to the midpoint between the pulse peak and the baseline signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eB. Hysteresis (Noise Reduction)\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eFor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMagnetic Pickups\u003c\/strong\u003e, you should set a Hysteresis value (typically\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.2V to 0.5V\u003c\/strong\u003e) to prevent the monitor from \"double-triggering\" if the signal is noisy as it crosses the threshold.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eC. Active Edge (Direction)\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNegative Edge\u003c\/strong\u003e: Triggers as the signal goes from 0V toward -24V (Standard for most Bently probes).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePositive Edge\u003c\/strong\u003e: Triggers as the signal moves in a positive direction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e3. CRITICAL INSTALLATION CHECKLIST\u003c\/h3\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBarrier Earth\u003c\/strong\u003e: Ensure the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e136719-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is installed in the rack. Without this, the 135473-01 cannot properly ground the internal safety barriers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJumper Audit\u003c\/strong\u003e: Double-check that\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eChannel 1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eChannel 2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ejumpers match their respective sensors. A common error is leaving the PWR jumper on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eINT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhen using a Magnetic Pickup, which can induce noise or heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEncoding\u003c\/strong\u003e: Use\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edeg C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCelsius\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein your technical documentation to avoid the corrupted character issues previously encountered in your CMS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666847134059,"sku":"135473-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-135473-01-motion-controller-module-with-316l-stainless-steel-case-material-ag55zssqu3e_fe8b3db7-fd2e-41ca-ad85-8851d4d47e88.jpg?v=1765448946"},{"product_id":"bently-nevada-3500-61-02-00-133827-02-temperature-monitor-rtd-tc-non-isolated-i-o-module","title":"Bently Nevada 3500\/61-02-00 133827-02 Temperature Monitor RTD\/TC Non-Isolated I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/61-02-00\u003c\/strong\u003e is a six-channel temperature monitoring module designed for the \u003cstrong\u003eBently Nevada 3500 Machinery Protection System\u003c\/strong\u003e. The module accepts both RTD and thermocouple temperature inputs and performs continuous temperature measurement and alarm comparison functions for critical rotating machinery applications.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e133827-02\u003c\/strong\u003e RTD\/TC Non-Isolated I\/O Module uses external terminations and supports mixed RTD and TC input configurations. Users can configure individual channels through the 3500 Rack Configuration Software for RTD or thermocouple operation.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/61\u003c\/strong\u003e series differs from the \u003cstrong\u003e3500\/60\u003c\/strong\u003e by providing recorder outputs for each monitoring channel. Recorder outputs support 4 to 20 mA transmission proportional to the configured monitor full-scale range.\u003c\/p\u003e\n\u003cp\u003eThe module supports up to six transducer inputs and provides programmable Alert and Danger alarm setpoints. In Triple Modular Redundant (TMR) systems, temperature monitors install adjacent in groups of three to support redundant voting logic and fault tolerance.\u003c\/p\u003e\n\u003cp\u003eThe module is suitable for turbine monitoring systems, compressor trains, process plants, power generation facilities, and industrial machinery protection applications requiring temperature supervision and alarm processing.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix-channel temperature monitoring\u003c\/li\u003e\n\u003cli\u003eSupports RTD and thermocouple inputs\u003c\/li\u003e\n\u003cli\u003eMixed RTD and TC channel configuration supported\u003c\/li\u003e\n\u003cli\u003eExternal termination non-isolated I\/O design\u003c\/li\u003e\n\u003cli\u003eRecorder outputs for all six channels\u003c\/li\u003e\n\u003cli\u003eUser-configurable alarm setpoints\u003c\/li\u003e\n\u003cli\u003eSoftware configurable RTD or TC measurement mode\u003c\/li\u003e\n\u003cli\u003eCompatible with 3500 Rack Configuration Software\u003c\/li\u003e\n\u003cli\u003eSupports TMR system architecture\u003c\/li\u003e\n\u003cli\u003eFront panel OK, TX\/RX, and Bypass LEDs\u003c\/li\u003e\n\u003cli\u003e4 to 20 mA recorder outputs\u003c\/li\u003e\n\u003cli\u003eChannel full-scale configuration through software\u003c\/li\u003e\n\u003cli\u003eNo calibration required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam turbine temperature monitoring\u003c\/li\u003e\n\u003cli\u003eGas turbine protection systems\u003c\/li\u003e\n\u003cli\u003eCompressor temperature supervision\u003c\/li\u003e\n\u003cli\u003eIndustrial rotating machinery monitoring\u003c\/li\u003e\n\u003cli\u003eProcess plant shutdown systems\u003c\/li\u003e\n\u003cli\u003ePower generation equipment protection\u003c\/li\u003e\n\u003cli\u003ePetrochemical process monitoring\u003c\/li\u003e\n\u003cli\u003eLNG facility machinery monitoring\u003c\/li\u003e\n\u003cli\u003eCritical equipment alarm systems\u003c\/li\u003e\n\u003cli\u003eTMR machinery protection installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500\/61-02-00: Complete RTD\/TC Monitor Kit with External Terminations\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifies the combined kit containing the 3500\/61 main monitor module and the specific non-isolated rear I\/O board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-02: I\/O Module Type Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRTD\/TC Non-isolated I\/O Module with External Terminations (Rear Board Part Number: \u003cstrong\u003e133827-02\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00: Agency Approval Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo hazardous area agency approvals or certifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpares \u0026amp; Accessories\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number \u003cstrong\u003e133827-02\u003c\/strong\u003e: Replacement 3500\/61 RTD\/TC Non-Isolated I\/O Module with External Terminations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eTemperature Monitor RTD\/TC Non-Isolated I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e3500 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/61-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Part Number\u003c\/td\u003e\n\u003ctd\u003e133827-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e1 to 6 RTD or TC transducer signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10 Mohm for each lead input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal 9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Output\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Compliance\u003c\/td\u003e\n\u003ctd\u003e0 to +12 Vdc across load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 600 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.3662 uA per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Current Source\u003c\/td\u003e\n\u003ctd\u003e925 +\/-15 uA at 25 degC per transducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Delay Range\u003c\/td\u003e\n\u003ctd\u003eAlert: 1 to 60 s, Danger: 1 to 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 x 24.4 x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitor Weight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Dimensions\u003c\/td\u003e\n\u003ctd\u003e241.3 x 24.4 x 99.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Module Weight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Slot Requirement\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot and 1 rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRTD Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD Type\u003c\/td\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 ohm Platinum RTD Alpha 0.00385\u003c\/td\u003e\n\u003ctd\u003e-200 degC to +850 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 ohm Platinum RTD Alpha 0.00392\u003c\/td\u003e\n\u003ctd\u003e-200 degC to +700 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120 ohm Nickel RTD\u003c\/td\u003e\n\u003ctd\u003e-80 degC to +260 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 ohm Copper RTD\u003c\/td\u003e\n\u003ctd\u003e-100 degC to +260 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThermocouple Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermocouple Type\u003c\/td\u003e\n\u003ctd\u003eMeasurement Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType E\u003c\/td\u003e\n\u003ctd\u003e-100 degC to +1000 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType J\u003c\/td\u003e\n\u003ctd\u003e-18 degC to +760 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType K\u003c\/td\u003e\n\u003ctd\u003e-18 degC to +1370 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType T\u003c\/td\u003e\n\u003ctd\u003e-160 degC to +400 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSignal Conditioning Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTD and TC Resolution\u003c\/td\u003e\n\u003ctd\u003e1 degC or 1 degF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper RTD Resolution\u003c\/td\u003e\n\u003ctd\u003e1 degC or 1 degF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Junction Compensation Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1 degC at 25 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Accuracy\u003c\/td\u003e\n\u003ctd\u003eWithin 0.13% of desired value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Termination Non-Isolated Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1 degC at 25 degC standard rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulkhead Rack Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-3 degC at 25 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eOutputs and Indicators\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator or Output\u003c\/td\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOK LED\u003c\/td\u003e\n\u003ctd\u003eIndicates proper monitor operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX\/RX LED\u003c\/td\u003e\n\u003ctd\u003eIndicates communication with rack modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass LED\u003c\/td\u003e\n\u003ctd\u003eIndicates bypass mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecorder Outputs\u003c\/td\u003e\n\u003ctd\u003eIndividual 4 to 20 mA outputs per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEngineering Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatinum RTD Selection\u003c\/strong\u003e: Platinum RTDs with a 0.00385 alpha coefficient conform to global industrial standards and are recommended for all new temperature loop deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecorder Short-Circuit Immunity\u003c\/strong\u003e: Internal circuitry ensures that the core machinery monitoring and alarm logic remain unaffected by short circuits on external recorder loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder and Over Setpoints\u003c\/strong\u003e: The internal processing engine provides both upper and lower alarm bounds for multi-directional protection (e.g., cryogenic or overheating states).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTMR Requirements\u003c\/strong\u003e: When configured for Triple Modular Redundancy, three identical temperature monitors must reside in consecutive, adjacent front-chassis slots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Termination Wiring\u003c\/strong\u003e: Route all RTD or TC lead wires to the external termination block ensuring clean, gas-tight connections to maintain CJC accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding\u003c\/strong\u003e: Terminate the cable shields exclusively at the designated shield grounding terminal on the I\/O module to prevent ground loops and shield against electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCJC Sensor Matching\u003c\/strong\u003e: Ensure the Cold Junction Compensation sensor is securely mounted to the terminal base for accurate ambient compensation during thermocouple measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Resistance Minimization\u003c\/strong\u003e: For 3-wire and 4-wire RTD hookups, keep lead wire lengths identical to balance line-drop and ensure accurate bridge compensation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary difference between the 3500\/60 and the 3500\/61 modules?\u003c\/strong\u003e A: Both modules provide identical temperature monitoring and alarm logic, but the 3500\/61 features six independent +4 to +20 mA individual recorder outputs whereas the 3500\/60 does not.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this specific non-isolated I\/O module option provide channel-to-channel isolation?\u003c\/strong\u003e A: No, this is the 02 option which is non-isolated; if channel-to-channel isolation is needed to counteract heavy ground faults or high-voltage line crossovers, the isolated I\/O module version should be specified instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is field calibration required for the 3500\/61 module upon installation?\u003c\/strong\u003e A: No field calibration is required as full-scale ranges and sensor types are configured digitally using the 3500 Rack Configuration Software.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666847691115,"sku":"3500\/61-02-00 133827-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-61-02-00-133827-02-rtd-tc-temperature-i-o-module-tul1fywpxs1_6cd7fe54-1ece-464e-8d43-bdb06cb565fb.jpg?v=1765448969"},{"product_id":"bently-nevada-3500-33-04-00-149992-04-low-current-16-channel-failsafe-relay-output-module","title":"Bently Nevada 3500\/33-04-00 149992-04 Low Current 16-Channel Failsafe Relay Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/33-04-00 149992-04\u003c\/strong\u003e is a \u003cstrong\u003e16-channel failsafe relay output module\u003c\/strong\u003e used as a main or spare module in \u003cstrong\u003e3500 machinery protection systems\u003c\/strong\u003e. It provides 16 independently programmable relay outputs with alarm drive logic, supporting AND\/OR logic combinations of alert, danger, Not-OK statuses, and measured variables from any monitor channel. Each relay output can perform voting logic and integrates with the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis module interfaces with \u003cstrong\u003ePLC, DCS, SIS, and TSI systems\u003c\/strong\u003e, offering both normally de-energized (ND) and normally energized (NE) operation selectable in four groups of four channels. Front-panel LEDs indicate module status, communication activity, and channel alarm states.\u003c\/p\u003e\n\u003cp\u003eIt supports low current switching applications with gold-plated contacts, suitable for standard, failsafe, or hazardous area configurations. Module compatibility includes installation to the right of the Transient Data Interface (TDI) in a \u003cstrong\u003e3500 rack\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 relay outputs with independent programmable logic\u003c\/li\u003e\n\u003cli\u003eAlarm drive logic using AND\/OR conditions\u003c\/li\u003e\n\u003cli\u003eSelectable normally de-energized (ND) or normally energized (NE) operation\u003c\/li\u003e\n\u003cli\u003eFront-panel LEDs for OK, TX\/RX, and channel alarm status\u003c\/li\u003e\n\u003cli\u003eEpoxy-sealed relays with arc suppressors (250 Vrms)\u003c\/li\u003e\n\u003cli\u003eRelay life up to 10,000 cycles\u003c\/li\u003e\n\u003cli\u003eLow current gold-plated contact option for 1 mA @ 1 Vdc minimum load\u003c\/li\u003e\n\u003cli\u003eCompatible with 3500 Rack Configuration Software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial machinery monitoring and protection\u003c\/li\u003e\n\u003cli\u003eProcess automation alarm outputs\u003c\/li\u003e\n\u003cli\u003eHazardous area relay interfacing\u003c\/li\u003e\n\u003cli\u003eIntegration with PLC, DCS, SIS, TSI systems\u003c\/li\u003e\n\u003cli\u003eLow-current signal switching in control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500\/33-04-00: Complete 16-Channel Relay Module Assembly\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifies the pre-configured combination consisting of the front main module card and the rear low-current failsafe output board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-04: Output Module Type Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLow Current 16-Channel Failsafe Relay Output Module featuring gold-plated contacts (Rear I\/O Module Spare: \u003cstrong\u003e149992-04\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00: Hazardous Area Approval Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo hazardous area agency approvals or certifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpares \u0026amp; Accessories\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number \u003cstrong\u003e149992-04\u003c\/strong\u003e: Spare 16-Channel Low Current Failsafe Relay Output Module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eMain module: 0.7 kg (1.6 lb), I\/O module: 0.4 kg (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eMain module: 241 x 24.4 x 242 mm (9.50 x 0.96 x 9.52 in), I\/O module: 241 x 24.4 x 99.1 mm (9.50 x 0.96 x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Space\u003c\/td\u003e\n\u003ctd\u003eMain: 1 full-height front slot, I\/O: 1 full-height rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.8 watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Type\u003c\/td\u003e\n\u003ctd\u003eSPDT (Single-pole Double-throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Life\u003c\/td\u003e\n\u003ctd\u003e10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Arc Suppressor\u003c\/td\u003e\n\u003ctd\u003e250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Switched Current\u003c\/td\u003e\n\u003ctd\u003eStandard: 100 mA @ 5 Vdc, Low Current: 1 mA @ 1 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Current\u003c\/td\u003e\n\u003ctd\u003eDC: 5 A, AC: 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Power\u003c\/td\u003e\n\u003ctd\u003eDC: 70 W @ 24 Vdc, AC: 1200 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Voltage\u003c\/td\u003e\n\u003ctd\u003eDC: 125 Vdc, AC: 250 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental\u003c\/td\u003e\n\u003ctd\u003eEpoxy-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003eOK, TX\/RX, CH Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/D-Agent_1-_work-77-s-Upload-162096J1.pdf?v=1780026391\"\u003eRefer to 3500 rack manual\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay outputs, power, communication connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eGrounding and Shielding\u003c\/h4\u003e\n\u003cp\u003eEnsure the rack frame is properly tied to the plant instrumentation ground before inserting modules. Field wiring shields should be terminated at the designated shield terminals on the I\/O module to minimize electromagnetic interference and ensure signal integrity.\u003c\/p\u003e\n\u003ch4\u003eHazardous Area Precautions\u003c\/h4\u003e\n\u003cp\u003eDo not disconnect field wiring or module connections while the circuit is live unless the location is verified to be non-hazardous. Live handling in explosive atmospheres can result in arc-induced ignition risks.\u003c\/p\u003e\n\u003ch4\u003eModule Placement\u003c\/h4\u003e\n\u003cp\u003eAlign the main module with the chosen front slot to the right of the TDI module. Slide it firmly into the backplane connectors and tighten the panel screws. Install the matching I\/O module in the corresponding slot directly on the rear of the rack assembly.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 04 option signify in this module part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The 04 code specifies that this is the Low Current 16-Channel Failsafe variant equipped with gold-plated contacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum current rating for the gold-plated contact version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe minimum switched current rating is 1 mA @ 1 Vdc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix the configuration for Normally Energized and Normally De-energized modes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the sixteen channels are split into four distinct groups of four channels, and each group is independently switch-selectable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the TX\/RX LED on the front panel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TX\/RX LED flashes to indicate active transmission and reception of communication data between this module and other rack modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this hardware package contain built-in spark protection for the contacts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, an internal 250 Vrms epoxy-sealed relay arc suppressor is standard equipment on the hardware channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit process individual variables from multiple monitor modules at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the Alarm Drive Logic can combine Alert, Danger, or Not-OK inputs from any monitor channel or combination of monitor channels within the rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software tool is required to configure the voting logic pathways?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system logic is engineered and uploaded using the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the relay operation if the module encounters an internal failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Failsafe design ensures that when a major failure or loss of control occurs, the relays drop to their safe de-energized or default state depending on wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to exceed 5 mA when using an AC supply voltage up to 120Vac?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, currents exceeding 5 mA on these low-current gold relays will degrade or permanently damage the contact plating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many slots does the complete main and I\/O assembly take up?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt occupies one full-height slot on the front of the rack and one corresponding full-height slot on the rear panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I plug this module into the slot immediately adjacent to the power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt must be placed in any available slot situated to the right of the Transient Data Interface module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a solid light on the OK LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA solid light confirms that the hardware is powered up, has passed initial self-tests, and is operating properly.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666848837995,"sku":"3500\/33-04-00 149992-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-33-04-00-149992-04-relay-i-o-module-fkulr4tcehu_c36c9898-9ec7-4d81-a6b1-b3299e531e38.jpg?v=1765448997"},{"product_id":"bently-nevada-3500-60-05-01-136711-01-rtd-tc-temperature-monitor","title":"Bently Nevada 3500\/60-05-01 136711-01 RTD\/TC Temperature Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60-05-01 (136711-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision Temperature Monitor module designed for the Bently Nevada 3500 Machinery Protection System. This specific configuration features a non-isolated I\/O module with internal barriers and internal terminations, providing a compact and secure interface for critical machinery temperature points. Primarily utilized in power generation, hydrocarbon processing, and large-scale compression, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaccepts inputs from up to six Resistance Temperature Detectors (RTDs) or Thermocouples (TCs). By integrating temperature monitoring directly into the machinery protection rack, it allows for seamless correlation between vibration and thermal data. This integration is vital for the early detection of bearing degradation or cooling system failures, significantly reducing the risk of catastrophic asset damage and unscheduled downtime in heavy industrial environments.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe model nomenclature\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60-05-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesignates a specific hardware build optimized for hazardous area safety and connectivity:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/60:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeries designation for the RTD\/TC Temperature Monitor module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA: 05 (I\/O Module Type):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRTD\/TC Non-isolated I\/O Module equipped with Internal Barriers. This option is designed for applications where field sensors are located in hazardous areas, utilizing internal safety barriers to limit energy levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eB: 01 (Agency Approval):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCSA\/NRTL\/C (Class 1, Div 2) certified for North American safety standards in hazardous locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e136711-01:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe specific rear I\/O component part number for internal termination and internal barrier functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/60-05-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e136711-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 to 6 RTD or TC channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 MOhm per lead\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRTD Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 Ohm Platinum (3\/4 wire), 120 Ohm Nickel, 10 Ohm Copper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTC Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eType E, J, K, T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7 Watts Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy (Internal Term)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 3 deg C at 25 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 deg C to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg (Monitor), 0.46 kg (I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Monitor)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eField Inquiries and Support FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix RTD and Thermocouple types on the same module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3500\/60 allows for individual channel configuration via software. However, the hardware I\/O type (Internal Barrier vs. Isolated) must be consistent for the module. Platinum 100 Ohm (0.00385 alpha) is recommended as the industrial standard for accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a field wire shorts or breaks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features an OK LED and self-diagnostics. If a transducer signal goes out of range or a wire is severed, the OK LED will extinguish, and the Tx\/Rx LED will indicate status, preventing false trips while alerting operators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the full-scale range reduced for Type E Thermocouples above 35 deg C?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn isolated I\/O configurations at elevated ambient temperatures, thermal drift can affect the low-end linearity. For the non-isolated 05 option, accuracy remains consistent within the specified 0 to 65 deg C operating window.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Guidelines and Engineering Advice\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen utilizing the 136711-01 I\/O with internal barriers, ensure that field wiring practices strictly adhere to the control drawings for Class 1, Div 2. The internal barriers are designed to limit energy, but improper grounding or bypassing of these terminals can compromise the safety rating of the entire rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Termination Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse high-quality shielded twisted pair cabling for TC and RTD leads. Since this is an Internal Termination (IT) module, ensure that cable shields are grounded at the 3500 rack ground stud only. Avoid multi-point grounding to prevent ground loops that introduce noise into high-impedance temperature circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Compensation (CJC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor Thermocouple applications, the CJC sensor is located on the I\/O module terminals. To ensure maximum accuracy, avoid installing heat-generating equipment (such as large power supplies) directly below the rear of the 3500 rack, as localized heating of the I\/O module can introduce measurement offsets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Requirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 3500\/60 monitor requires one full-height front slot, and the 136711-01 I\/O requires the corresponding full-height rear slot. Ensure the module is fully seated and the thumb screws are hand-tightened to maintain backplane communication integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850017643,"sku":"3500\/60-05-01  136711-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-60-01-05-136711-01-rtd-tc-i-o-module-with-internal-barriers-and-internal-terminations-j5xg1sobbwu_320b72c3-d4ac-4bca-9af8-9b4035d1ad54.jpg?v=1765449017"},{"product_id":"bently-nevada-3500-20-02-02-00-125744-01-tmr-rack-interface-module","title":"Bently Nevada 3500\/20-02-02-00 125744-01 TMR Rack Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRack Interface Module (RIM)\u003c\/strong\u003e serves as the primary gateway and processing interface for the \u003cstrong\u003e3500 Series\u003c\/strong\u003e machinery protection system. It establishes a connection via a proprietary protocol to facilitate comprehensive rack configuration and real-time machinery data retrieval. Designed exclusively for localized layout tracking, this module must reside in slot 1 of the rack assembly, immediately adjacent to the system power supplies.\u003c\/p\u003e\n\u003cp\u003eThis specific configuration \u003cstrong\u003e3500\/20-02-02-00\u003c\/strong\u003e functions as a Triple Modular Redundant (\u003cstrong\u003eTMR\u003c\/strong\u003e) version equipped with a dedicated \u003cstrong\u003eRS232\/RS422\u003c\/strong\u003e serial I\/O interface. Beyond performing standard communication management, the \u003cstrong\u003eTMR\u003c\/strong\u003e architecture executes continuous \u003cstrong\u003emonitor channel comparison\u003c\/strong\u003e and monitor voting logic by cross-referencing outputs across three redundant monitors. If an output variation exceeds the pre-configured percentage limits, the module flags the respective monitor as faulted and logs a distinct entry within the System Event List. While the unit supports vital rack-wide functions, it remains separated from the critical machinery monitoring path, ensuring its operation has no adverse impact on normal, ongoing safety protection loops.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor Channel Comparison:\u003c\/strong\u003e Dynamically cross-checks and processes diagnostic data from three redundant monitoring cards to maintain TMR system voting integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Serial Communication:\u003c\/strong\u003e Employs a versatile rear I\/O module supporting both RS232 and RS422 protocol media options via an integrated hardware toggle switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Diagnostic LEDs:\u003c\/strong\u003e Provides upfront status visualization via dedicated front-panel indicators for module health, communication activity, Trip Multiply status, and configuration validity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Configuration Keylock:\u003c\/strong\u003e Includes a physical front-panel switch to secure the rack in RUN mode against unauthorized remote or local modification, or enable changes via PROGRAM mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Contact Inputs:\u003c\/strong\u003e Incorporates discrete dry contact inputs to handle systemic controls including remote alarm inhibit, rack reset, and Trip Multiply triggering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Modular Redundant (TMR) safety and machinery protection layouts.\u003c\/li\u003e\n\u003cli\u003eContinuous condition monitoring and diagnostic data routing for critical industrial rotating assets.\u003c\/li\u003e\n\u003cli\u003eDistributed multi-rack turbomachinery instrumentation networks requiring daisy-chained serial host interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack Interface Type: TMR RIM (Use only for application that requires a Triple Modular Redundant Configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType of I\/O Module: I\/O module with RS232\/RS422 interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval Option: None\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The individual component spare part number representing the TMR Rack Interface Module main card is \u003cstrong\u003e125744-01\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable style=\"width: 99.9009%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 21.8794%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 54.0343%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e4.75 watts, typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eMaximum Current (Contacts)\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e\u0026lt;1 mA dc, Dry Contact to Common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eI\/O \u0026amp; Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eOK Relay Type\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eNormally Energized, user-selectable Open or Closed contact for Not OK indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRelay Rating\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e5A @ 24 Vdc \/ 120 Vac, 120 Watts \/ 600 VA Switched Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eArc Suppression\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eProvided on contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eFront Panel Port\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eRS232 serial only, Bently Nevada proprietary protocol, 38.4 k baud max (auto-baud capable), 30 metres (100 feet) max cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eI\/O Module Serial Ports\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eRS232 \/ RS422, Bently Nevada proprietary protocol, 38.4 k baud max (auto-baud capable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRS232 Cable Distance\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e30 metres (100 feet) maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRS422 Cable Distance\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e1200 metres (4000 feet) maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eDaisy-Chain Port\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eRS422 only, Bently Nevada proprietary protocol, 38.4 k baud max, 1200 metres (4000 feet) max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e-30 Celsius to +65 Celsius (-22 Fahrenheit to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eHumidity\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRIM Module Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e241.3 mm x 24.4 mm x 241.8 mm (9.5 in. x 0.96 in. x 9.52 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRIM Module Weight\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e0.91 kg (2.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRS232\/RS422 I\/O Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in. x 0.96 in. x 3.90 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eRS232\/RS422 I\/O Weight\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e0.45 kg (1.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eCombined Total Weight\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e1.36 kg (3.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eSpace Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003e1 full-height front slot (Main Board) and 1 full-height rear slot (I\/O Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eBently Nevada (A Baker Hughes Company)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.5522%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 21.8794%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"width: 54.0343%;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Assignment:\u003c\/strong\u003e Mount the primary processor card strictly into Slot 1 on the far left side of the front chassis, directly adjacent to the system power supply modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear I\/O Alignment:\u003c\/strong\u003e Install the corresponding RS232\/RS422 I\/O module into the matching full-height rear slot directly behind the front processor module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Selection:\u003c\/strong\u003e Set the onboard rear slide switch to either the RS232 position or RS422 position based on the physical interface configuration of your host computer or converter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Addressing:\u003c\/strong\u003e Utilize the integrated hardware address switch to define a unique tracking identification code for the chassis when deploying multiple racks in a network loop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Extensions:\u003c\/strong\u003e Do not exceed 30 metres for RS232 connections or 1200 metres for RS422 connections to avoid serial data packet loss or signaling degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the functional difference between a standard RIM and a TMR RIM?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe standard version handles configuration and communication routing for standard racks. The TMR variant adds specific hardware comparison algorithms that continually evaluate outputs from three distinct monitors to implement fault voting logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill a failure or removal of this module interrupt the active machinery trip protection loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This module handles rack infrastructure setup, communication, and system-wide logging, but it does not reside within the critical safety monitoring path and has no impact on individual monitor operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I restrict unauthorized users from altering the machinery protection settings remotely?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTurn the front-panel configuration keylock into the RUN position and remove the physical key. This locks out remote and local programming, preventing modifications to active operational thresholds.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850083179,"sku":"3500\/20-02-02-00 125744-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-20-02-02-00-125744-01-tmr-rack-interface-module-aec5lyikuok_c778fd01-27c0-4e0c-8b0f-0b33dce71161.jpg?v=1765449018"},{"product_id":"bently-nevada-3500-32m-149986-02-4-channel-relay-module","title":"Bently Nevada 3500\/32M 149986-02 4-Channel Relay Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/32M\u003c\/strong\u003e with spare part number \u003cstrong\u003e149986-02\u003c\/strong\u003e is a full-height module that delivers four highly configurable relay outputs for auto-trip execution and interlocking machinery protection. This \u003cstrong\u003e3500\/32M 149986-02\u003c\/strong\u003e module populates any designated slot located to the right of the Transient Data Interface (TDI) module inside a standard 3500 rack. Each relay output operates independently and can be programmed with sophisticated Alarm Drive Logic, integrating complex AND\/OR voting logic combinations that evaluate Alert, Danger, Not-OK, and individual Proprietary Logic (PPL) variables sourced from any channel or group of channels across the protection chassis via the configuration utility.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour fully independent single-pole double-throw (SPDT) relay channels.\u003c\/li\u003e\n\u003cli\u003eCustom voting configurations utilizing comprehensive onboard Alarm Drive Logic functions.\u003c\/li\u003e\n\u003cli\u003eFactory-installed 250 Vrms arc suppressors on each channel as a standard build feature.\u003c\/li\u003e\n\u003cli\u003eHardware-switch-selectable operations allowing independent Normally De-energized or Normally Energized assignments.\u003c\/li\u003e\n\u003cli\u003eFront panel status tracking via distinct OK, TX\/RX, and individual CH ALARM LEDs.\u003c\/li\u003e\n\u003cli\u003eSealed contact assemblies featuring epoxy protection barriers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency machinery shutdown loop initiation for industrial rotating equipment.\u003c\/li\u003e\n\u003cli\u003eFunctional safety (SIL) machine trip systems.\u003c\/li\u003e\n\u003cli\u003eCritical multi-channel voting interlock setups for high-speed gas or steam turbines.\u003c\/li\u003e\n\u003cli\u003eHazardous zone status annunciator signaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpare Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149986-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Channel Relay Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-pole, double-throw (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Sealing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEpoxy-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArc Suppression\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms installed as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Life Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles @ 5 A, 24 Vdc or 240 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Minimum Switched Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard DC Contact Rating (Resistive)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 0V to 30 Vdc, 0.75 A @ 48 Vdc, 0.2 A @ 125 Vdc (125 Vdc max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard AC Contact Rating (Resistive)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 250 Vac max (450 VA max switched power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous Minimum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous DC Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 0V to 30 Vdc (30 Vdc maximum switched voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous AC Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 30 Vac maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 kg (1.6 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 kg (1.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 242 mm (9.50 in. x 0.96 in. x 9.52 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 99.1 mm (9.50 in. x 0.96 in. x 3.90 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Space Allocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot (Main), 1 full-height rear slot (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Slot Selection:\u003c\/strong\u003e Slide the full-height front module into any available user slot located to the right of the Transient Data Interface (TDI) module inside the 3500 chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Connection Assembly:\u003c\/strong\u003e Align and seat the matching 4-channel relay I\/O module in the corresponding full-height rear slot directly behind the main control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Operating Setup:\u003c\/strong\u003e Adjust the onboard physical switches to define the baseline state as Normally De-energized (ND) or Normally Energized (NE) for each individual channel before field wiring is tied in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Retention:\u003c\/strong\u003e Secure the front-panel panel fasteners fully to ground the module housing properly to the chassis structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic Integration:\u003c\/strong\u003e Establish connection parameters, input tracking channels, and custom AND\/OR structures using the 3500 Rack Configuration Software prior to going live.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Precautions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Restriction Compliance:\u003c\/strong\u003e When used in systems ordered with hazardous area approvals (Division 2\/Zone 2 certified), the relay voltages must be strictly restricted to a maximum of 30 Vdc or 30 Vac. The module layout does not support standard increased physical spacing rules required for higher operating voltages under these certifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Safety (SIL) Limit:\u003c\/strong\u003e If integrated as a component within an active functional safety (SIL) loop, higher voltages are strictly prohibited. The functional safety certificate mandates adherence to the limited voltage levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Shock Hazard:\u003c\/strong\u003e Isolate all external field wiring and circuits prior to working on terminal strips. This module can expose conductors to potential contact, introducing severe electrical burn or shock hazards under high-voltage configurations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850345323,"sku":"3500\/32M 149986-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-32m-149986-02-4-channel-relay-module-jpukccfwkaz_1a867c4f-eb20-4adb-ab0a-439738ac47ac.jpg?v=1765449025"},{"product_id":"bently-nevada-3500-15-04-04-01-133300-01-legacy-low-voltage-dc-power-input-module","title":"Bently Nevada 3500\/15-04-04-01 133300-01 Legacy Low Voltage DC Power Input Module","description":"\u003cp style=\"color: #2d3748;\"\u003eThe \u003cstrong\u003eBently Nevada 3500\/15-04-04-01\u003c\/strong\u003e, operating in absolute conjunction with the \u003cstrong\u003e133300-01\u003c\/strong\u003e rear interface, is an industrial-grade half-height rack power conversion engine designed for the 3500 Series Machinery Protection System. This specific hardware combination forms a legacy low-voltage direct current input infrastructure, receiving raw plant supply vectors and executing high-isolation step-down regulation to feed the internal passive backplane rails with tightly monitored DC operating potentials.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eTrue N+1 Redundant Topology:\u003c\/strong\u003e Supports continuous dual-supply allocation within a single rack configuration where the lower bay functions as the primary power source and the upper bay serves as an un-interrupted hot-standby unit.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eZero-Downtime Hot Swappability:\u003c\/strong\u003e Internal dynamic balancing circuits permit the physical removal or insertion of either power card while the machinery monitor rack remains fully energized, preventing false trips or protection blind spots.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGalvanic Isolation Barrier:\u003c\/strong\u003e Designed with heavily separated circuitry paths between input terminals and backplane connections to absorb massive field-side voltage transients and ground-loop fluctuations.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eDedicated Power Input Module (PIM):\u003c\/strong\u003e Paired with the legacy 133300-01 rear module featuring robust terminal blocks and optimized input filter footprints dedicated to low-voltage battery banks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px;\"\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCritical Turbomachinery Protection:\u003c\/strong\u003e Delivers stable operational rails for critical shaft vibration, thrust position, and speed monitoring modules across steam and gas turbine trains.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePlant Battery Bank Integration:\u003c\/strong\u003e Direct connection to central industrial 24V DC battery backup systems inside power generation and petrochemical processing facilities.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh-Availability Control Cabinets:\u003c\/strong\u003e Deployment in remote machine enclosures demanding maximum system uptime via redundant instrumentation power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eOrdering Information\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eOption Code\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eEngineering Selection Detail\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\" colspan=\"2\"\u003e3500\/15-AA-BB-CC Base Configuration\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eAA - 04\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLegacy Low Voltage DC Power Supply (20 to 30 Vdc range)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eBB - 04\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLegacy Low Voltage DC Power Input Module (PIM)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; padding-left: 20px;\"\u003eCC - 01\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eAgency Approval Option: CSA-c-US (Class I, Division 2, Groups A, B, C, D)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\" colspan=\"2\"\u003eComponent Breakdown Part Numbers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; padding-left: 20px;\"\u003e106M1081-01\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLegacy Low Voltage DC Power Supply Main Card Assembly\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; padding-left: 20px;\"\u003e133300-01\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLegacy Low Voltage DC Power Input Module (PIM) Rear Hardware\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eTechnical Parameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eVerified Engineering Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eInput Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e20 Vdc to 30 Vdc\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMaximum Input Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e10.0 A continuous\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTypical Power Consumption\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e230 Watts maximum under full chassis load configuration\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOutput Regulated Rails\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e+5 Vdc, -5 Vdc, +15 Vdc, -15 Vdc distributed via passive backplane\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDielectric Isolation Strength\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e500 Vdc terminal-to-chassis ground resistance rating\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eForm Factor Size\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHalf-height card layout (Occupies specific left-side rack slots)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eOperating Temperature Limits\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-20 Celsius to +65 Celsius\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eStorage Temperature Limits\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-40 Celsius to +85 Celsius\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eRelative Humidity Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUp to 95% relative humidity, non-condensing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eFront Panel Status Monitoring\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eIntegrated green 'Supply OK' LED diode matrix\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBently Nevada (A Baker Hughes Company)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eUnited States\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eMain Supply Card Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.77 kg (1.70 lb)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eRear Input PIM Card Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.31 kg (0.68 lb)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTotal System Net Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1.08 kg (2.38 lb)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e1.55 kg (Complete double-card boxed system)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e285 mm x 210 mm x 155 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eTerminal Designation\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 10px; font-weight: bold;\"\u003eCircuit Interface Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDC+\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003ePositive DC Input Line (Accepts +20 to +30 Vdc reference)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eDC-\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eNegative DC Return Line (Power circuit common return path)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eGND\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eSafety Earth Ground Connection (Direct metal frame path link)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 5px;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 20px; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Isolate the primary 24V DC upstream supply loop breaker before starting installation. Do not manipulate or wire live power lines directly to the 133300-01 rear compression block. Bridging live lines risks continuous arc flash generation, internal short circuits across the copper layers, and permanent failure of all monitoring cards on the common backplane.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e1\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eConnect a verified anti-static grounding wrist strap to the unpainted rack frame to discharge potential personal static build-up before opening module protection envelopes.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e2\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003ePush the main half-height power card smoothly down its dedicated slot runners on the front left side of the 3500 chassis until it mates with the backplane pin assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e3\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eAlign the legacy 133300-01 power input card into the parallel rear bay position. Fully tighten the rear retaining screws to secure the unit against persistent mechanical vibrations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n  \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 10px; flex-shrink: 0; font-weight: bold;\"\u003e4\u003c\/span\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eStrip field feeder cables back by 7 millimeters, insert them firmly into the DC terminal clamp block matching the verified polarities, and torque the clamping screws down to specification.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850673003,"sku":"3500\/15-04-04-01 133300-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-15-04-04-01-133300-01-low-voltage-dc-power-input-module-jkcdk13hega_bc249377-abc5-4e7b-890f-e8d2efa9342f.jpg?v=1765449036"},{"product_id":"bently-nevada-3500-44-02-00-126623-01-aero-gt-vibration-monitor","title":"Bently Nevada 3500\/44-02-00 126623-01 Aero GT Vibration Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/44M\u003c\/strong\u003e Aeroderivative GT Vibration Monitor is a four-channel module designed for continuous machinery protection and monitoring in aeroderivative gas turbine applications. It processes inputs from velocity transducers, accelerometers, and Velomitor sensors to assess asset health and protect vital machinery by comparing monitored parameters against configured alarm setpoints. This monitor connects to standard external termination blocks via the \u003cstrong\u003e126623-01\u003c\/strong\u003e Aero GT I\/O Module and structured cable assemblies. It accepts inputs from two independent \u003cstrong\u003eKeyphasor\u003c\/strong\u003e signals, allowing each channel pair to process different tracking filters. By delivering real-time proportional values and essential machine data, it serves as a critical component for industrial operations and maintenance personnel.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour-channel continuous machinery protection system tailored for aeroderivative gas turbines.\u003c\/li\u003e\n\u003cli\u003eSupports multiple filtering options including signal integration, \u003cstrong\u003e1X vibration tracking\u003c\/strong\u003e, and band-pass vibration.\u003c\/li\u003e\n\u003cli\u003eDual \u003cstrong\u003eKeyphasor\u003c\/strong\u003e inputs enable distinct tracking filters across separate channel pairs.\u003c\/li\u003e\n\u003cli\u003eTriple Modular Redundant (\u003cstrong\u003eTMR\u003c\/strong\u003e) configuration capability utilizing voting architectures to eliminate single-point failures.\u003c\/li\u003e\n\u003cli\u003eMultimode channel configurations handling up to eight sets of distinct alarm parameters matching specific machine modes.\u003c\/li\u003e\n\u003cli\u003eFront-panel LED indications for module operation status, communication traffic, and bypass states.\u003c\/li\u003e\n\u003cli\u003eCoaxial buffered transducer outputs on the front panel for safe, short-circuit protected troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolls Royce\u003c\/strong\u003e aeroderivative gas turbines: RB211 and Avon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Electric\u003c\/strong\u003e aeroderivative gas turbines: LM1600, LM2500, LM5000, and LM6000.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnited Technologies\u003c\/strong\u003e Turbo Power gas turbines: GG3, G44, FT4, and FT8.\u003c\/li\u003e\n\u003cli\u003ePower generation stations, mechanical drive installations, and offshore oil and gas production platforms utilizing aeroderivative gas turbine drivers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrdering Code \/ Part Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/44-A02-B00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplete Aeroderivative Monitor Assembly with External Terminations (No Agency Approvals).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAero GT I\/O Module with External Terminations option.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval Option: None.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e126623-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpare Parts:\u003c\/strong\u003e Aero GT I\/O Module with External Terminations.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Asset Condition Monitoring)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/44-02-00 (3500\/44M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.7 watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAero GT I\/O: Greater than 95 kOhm; Prox\/Velom I\/O: 10 kOhm for Prox\/Accel, 3.5 MOhm for Velomitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAeroderivative Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.94 mV\/(mm\/s) (100 mV\/(in\/s)) or 5.71 mV\/(mm\/s) (145 mV\/(in\/s))\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA proportional to monitor full-scale; load resistance 0 to 600 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3662 uA per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/-0.25% error at room temperature, +\/-0.7% error over temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpdate Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ms or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Output Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response (Direct)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAeroderivative: 4 Hz to 5500 Hz (-3 dB); Aeroderivative2\/Multimode: 4 Hz to 30 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response (Integrated)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVelocity: 18 Hz to 5500 Hz (-3 dB); Acceleration: 18 Hz to 14,500 Hz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTracking Filter Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValid for machine speeds from 60 to 240,000 cpm (or up to 300,000 cpm for Aeroderivative2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin 0.13% of the desired value; adjustable from 0 to 100% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg (2.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45 kg (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpace Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot for Main Module, 1 full-height rear slot for I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe front panel and the rear \u003cstrong\u003eAero GT I\/O Module\u003c\/strong\u003e with external terminations facilitate specific physical interfaces:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Function\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Coaxial Connectors (1-4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne dedicated buffered transducer output for each channel, short-circuit protected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear D-Sub Transducers Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain multi-pin port for routing sensor inputs to external termination blocks.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear D-Sub Recorder Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterface for connection to a recorder external termination block via cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOK \/ TX\/RX \/ Bypass LEDs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront status indicators displaying operation health, rack communication, and bypass mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Allocation:\u003c\/strong\u003e Install the main monitor module into a single full-height slot at the front of the \u003cstrong\u003e3500 Rack\u003c\/strong\u003e, and align the corresponding external termination I\/O module into the matching rear slot directly behind it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTMR Grouping:\u003c\/strong\u003e For Triple Modular Redundant configurations, install the three aeroderivative monitors adjacent to one another in groups of three to enable hardware-level system voting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling:\u003c\/strong\u003e Use a \u003cstrong\u003e129525\u003c\/strong\u003e signal cable to link the external termination I\/O module to the designated external termination block. Ensure the cable length options match the physical run limitations of your enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Version:\u003c\/strong\u003e Use \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e version 2.50 or newer for standard aeroderivative configurations, or version 3.3 or higher for advanced multimode setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffered Outputs:\u003c\/strong\u003e Front coaxial jacks can be coupled directly to oscilloscope or analyzer equipment without interrupting the monitor's baseline operation, due to integrated 550 Ohm short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directives:\u003c\/strong\u003e EN61000-6-4 Radiated Emissions, EN 55011 Class A Conducted and Radiated Emissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunity Standards:\u003c\/strong\u003e EN61000-6-2, EN61000-4-2 (ESD Criteria B), EN61000-4-3 (Radiated Susceptibility Criteria A), EN61000-4-4 (EFT Criteria B), EN61000-4-5 (Surge Criteria B), EN61000-4-6 (Conducted Susceptibility Criteria A), EN61000-4-8 (Magnetic Field), EN61000-4-11 (Power Dip).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Voltage Directive:\u003c\/strong\u003e EN61010-1 Safety Requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sensor types can be connected to this specific configuration of the monitor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Aero GT I\/O module interfaces directly to velocity transducers via Bently Nevada interface modules 86517 and 86497.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this monitor track vibration frequencies linked to varying machine speeds?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the integrated tracking filter uses a constant Q factor and is valid for machine speeds between 60 and 240,000 cpm, allowing tracking of 1X vibration amplitudes across varying operating conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the system prevent a short circuit at the recorder or buffered outputs from affecting critical machine protection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMonitor operation remains completely unaffected by short circuits on recorder outputs or front-panel buffered coaxial outputs because the channels feature built-in isolation and short-circuit protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the multimode configuration on this device?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMultimode allows channels to possess up to eight sets of separate alarm parameters including alert and danger setpoints, which dynamically switch to match the active operating mode of the gas turbine via hardware contact inputs or communication gateway software commands.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666851590507,"sku":"3500\/44-02-00 126623-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-44-02-00-126623-01-aero-gt-i-o-module-stdanlmz0rk_ffad6ba4-960f-44bf-a455-145f4b9fc998.jpg?v=1765449063"},{"product_id":"bently-nevada-3500-92-03-01-00-136188-01-ethernet-rs232-modbus-i-o-module","title":"Bently Nevada 3500\/92-03-01-00 136188-01 Ethernet\/RS232 Modbus I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/92-03-01-00\u003c\/strong\u003e is a \u003cstrong\u003eCommunication Gateway Module\u003c\/strong\u003e designed for the \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. Its primary purpose is to provide continuous, high-speed communication capability for all rack-monitored values and statuses, enabling seamless integration with distributed control systems (DCS), programmable logic controllers (PLC), human-machine interfaces (HMI), and other plant automation systems.\u003c\/p\u003e\n\u003cp\u003eThe module features comprehensive communication interfaces, utilizing both Ethernet TCP\/IP and serial channels (RS232) via the \u003cstrong\u003e136188-01 I\/O module\u003c\/strong\u003e. It handles internal data collection by pulling current measured values, time stamps, module statuses, and alarm statuses from other monitor modules within the rack via a high-speed internal network. Additionally, the \u003cstrong\u003e3500\/92\u003c\/strong\u003e supports direct Ethernet communication with proprietary \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e and \u003cstrong\u003eData Acquisition Software\u003c\/strong\u003e. This specific variant features a Configurable Modbus Register Utility to map system data efficiently into host automation networks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous collection of rack data, including current measured values with time stamps, module statuses, and alarm statuses.\u003c\/li\u003e\n\u003cli\u003eSimultaneous communication capability over Ethernet TCP\/IP and serial links.\u003c\/li\u003e\n\u003cli\u003eConfigurable Modbus Register Utility to customize register mapping for host systems.\u003c\/li\u003e\n\u003cli\u003eHigh-speed internal network collection rate that updates all rack modules in less than 1 second.\u003c\/li\u003e\n\u003cli\u003eFront panel LED indicators for immediate monitoring of module operational status (OK) and communication activity (TX\/RX).\u003c\/li\u003e\n\u003cli\u003eBackward compatibility with software features of the original 3500\/90 module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam and gas turbine vibration and status monitoring integration.\u003c\/li\u003e\n\u003cli\u003eCompressor and pump protection data transmission to plant DCS.\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery condition monitoring and predictive maintenance networks.\u003c\/li\u003e\n\u003cli\u003ePower generation and petrochemical plant automation synchronization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3500\/92: Communication Gateway\u003c\/li\u003e\n\u003cli\u003e03: Ethernet\/RS232 Modbus I\/O Module\u003c\/li\u003e\n\u003cli\u003e01: Low Memory\u003c\/li\u003e\n\u003cli\u003e00: None Agency Approval Option\u003c\/li\u003e\n\u003cli\u003e136188-01: Ethernet\/RS232 Modbus I\/O Module Spare (Includes Firmware Upgrade Kit 126M4118-01)\u003c\/li\u003e\n\u003cli\u003e126M4118-01: Firmware Upgrade Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e5.0 Watts typical with Modbus RS232\/RS422 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eData Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eCurrent measured values with time stamp, module statuses, current alarm statuses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eUpdate Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eLess than 1 second for all modules in the 3500 rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eOK LED Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eIndicates when the 3500\/92 is operating properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eTX\/RX LED Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eIndicates when the 3500\/92 is communicating with other modules in the 3500 rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eBNC Host Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eEthernet TCP\/IP connection to 3500 Configuration and Data Acquisition Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eModbus Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eBased on AEG Modicon PI-MBUS-300 Reference Manual, Remote Terminal Unit (RTU) transmission mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003eEthernet Link Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e10 Mbps, conforms to IEEE 802.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003eEthernet Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eEthernet TCP\/IP frame and Modbus\/TCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003eEthernet Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eRJ-45 for 10BASE-T Ethernet cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e-30 degC to +65 degC (-22 degF to +149 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003eMain Board Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e241 mm x 24.4 mm x 242 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003eI\/O Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e241 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003cstrong\u003eMain Board Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e0.82 kg (1.8 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003e0.44 kg (0.96 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003cstrong\u003eTotal Assembly Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003e1.26 kg (2.76 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eConnector Pin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eRJ-45 Jack\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e10BASE-T Ethernet TCP\/IP and Modbus\/TCP Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eSerial Port (RS232)\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eModicon Modbus RTU Serial Communication Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Verification:\u003c\/strong\u003e Ensure that older Communication Gateway main modules are upgraded using Firmware Upgrade Kit 126M4118-01 before installing the new 136188-01 I\/O module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Insertion:\u003c\/strong\u003e Insert the main board into the designated communication slot of the 3500 rack, ensuring full seating and secure fastening of the chassis screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Module Alignment:\u003c\/strong\u003e Install the 136188-01 I\/O module directly behind the main module from the rear of the 3500 rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabling Constraints:\u003c\/strong\u003e Use standard 10BASE-T Ethernet cabling with RJ-45 connectors for network setups, limiting cable runs according to IEEE 802.3 metrics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Control:\u003c\/strong\u003e Ensure operating ambient conditions do not exceed 65 degC and that ventilation paths on the 3500 chassis remain unobstructed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ecNRTLus\u003c\/li\u003e\n\u003cli\u003eATEX\u003c\/li\u003e\n\u003cli\u003eIECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the 3500\/92 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt acts as a communication gateway, exporting data from a 3500 machinery protection rack to external automation systems like PLCs and DCS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich interfaces are provided on the 136188-01 I\/O module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides an RJ-45 Ethernet connection and an RS232 serial interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protocols can run over the Ethernet connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports Modbus\/TCP protocol as well as the proprietary Bently Nevada host protocol for software applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does this module differ from the older 3500\/90 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt removes the fixed primary value Modbus registers and replaces them with a flexible Configurable Modbus Register Utility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it take for the module to refresh data from the rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe data collection rate varies by configuration but is guaranteed not to exceed 1 second for all modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the typical power consumption of this specific I\/O setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system typically consumes 5.0 Watts when equipped with the Modbus RS232 I\/O module configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I connect my 3500 Configuration Software through this gateway?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it allows Ethernet communications with the 3500 Rack Configuration and Data Acquisition Software packages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check if the TX\/RX LED is dark?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerify that the module is correctly seated and that the internal rack communication bus is active and functioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a firmware upgrade mandatory when swapping in a new 136188-01 interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOlder main gateway modules require a firmware upgrade using kit 126M4118-01 to properly recognize the new I\/O hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the environmental storage limitations for this hardware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module must be stored within an environment ambient temperature range of -40 degC to +85 degC.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666852540779,"sku":"3500\/92-03-01-00 136188-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-92-03-01-00-136188-01-ethernet-rs232-modbusi-o-module-p13m3rotikn_8ccc5100-a46c-4dba-8a08-f4cf661d45b3.jpg?v=1765449087"},{"product_id":"bently-nevada-3500-77m-04-00-143737-01-recip-cylinder-pressure-monitor","title":"Bently Nevada 3500\/77M-04-00 143737-01 Recip Cylinder Pressure Monitor","description":"\u003cp\u003eThe \u003cstrong\u003e3500\/77M\u003c\/strong\u003e, full part number \u003cstrong\u003e3500\/77M-04-00\u003c\/strong\u003e (incorporating main monitor module \u003cstrong\u003e3500\/77M\u003c\/strong\u003e and rear I\/O component \u003cstrong\u003e143737-01\u003c\/strong\u003e), is a 4-channel hardware module engineered within the 3500 Machinery Protection System to condition absolute pressure signals from approved positive voltage third-party transducers installed on reciprocating compressors. The instrument operates via continuous backplane communication to execute machinery protection logic by comparing eight discrete measured variables per channel—specifically Discharge Pressure, Suction Pressure, Maximum Pressure, Minimum Pressure, Compression Ratio, Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal—against user-configurable alert and danger setpoints. This option -04-00 variant is structurally defined by a cylinder pressure I\/O module with external termination interfaces and no hazardous area agency approvals required. The module delivers internal current-limiting transducer power supplies at +23.0 Vdc per channel and outputs inverted, offset buffered analog signals through front-panel coaxial ports for diagnostic cross-analysis without impacting primary monitoring operations.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500\/77M-04-00: Complete Cylinder Pressure Monitor Assembly\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifies the combined kit consisting of the front main monitor module and the rear I\/O module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-04: I\/O Module Type Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder Pressure I\/O Module with External Terminations (Rear I\/O Module Part Number: \u003cstrong\u003e143737-01\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00: Agency Approval Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo hazardous area agency approvals or certifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpares \u0026amp; Accessories\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number \u003cstrong\u003e143737-01\u003c\/strong\u003e: Cylinder Pressure I\/O Module with External Terminations for Bently Approved Third-Party Pressure Transducers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/77M-04-00 (I\/O Board: 143737-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Configurable pressure channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+0.5 Vdc to +10.0 Vdc (assuming +0.5 Vdc at 0 psia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 5.5 kHz on all configured channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Accuracy at +25 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ± 0.5% of pressure transducer full-scale (9.5 V range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Accuracy (-30 °C to +65 °C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithin ± 1.0% of pressure transducer full-scale (9.5 V range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.8 W maximum at full transducer load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Transducer Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront panel coaxial ports, inverted and offset by -2.265 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffered Output Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransducer Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+23.0 ± 0.8 Vdc with 24.5 mA current limiting per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 °C to +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCombined Total Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.11 kg (Combined monitor front card and rear I\/O module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitor Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMonitor Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 mm x 24.4 mm x 99.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEngineering Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe cylinder pressure I\/O module processing logic dynamically alters its signal conversion scale factor based on the programmed target range, scaling from 95,000 mV\/psi for 100 psia down to 950 mV\/psi for 10,000 psia systems.\u003c\/li\u003e\n\u003cli\u003eFor single-chamber rod dynamics diagnostics, Peak Rod Compression, Peak Rod Tension, and Degree of Rod Reversal calculations mathematically integrate physical raw casing measurements with internal multi-channel variables.\u003c\/li\u003e\n\u003cli\u003eFront panel buffered coaxial outputs are short-circuit protected but are structurally inverted and offset by -2.265 Vdc when interacting with the external termination I\/O module architecture.\u003c\/li\u003e\n\u003cli\u003eControl logic allows the mapping of independent alert setpoints across all active measured variables, whereas danger setpoints are strictly limited to a maximum of two variables per channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the external termination block to the rear I\/O chassis interface via shielded, twisted-pair wiring assemblies to preserve high-frequency signal integrity and prevent noise injection.\u003c\/li\u003e\n\u003cli\u003eTerminate the field transducer cable shields exclusively at the designated external termination block ground strip to avoid creating parallel ground loops with the machine casing ground.\u003c\/li\u003e\n\u003cli\u003eObserve the strict 24.5 mA current-limiting parameters on the +23.0 Vdc internal supply lines when interfacing with third-party absolute pressure sensors.\u003c\/li\u003e\n\u003cli\u003eMaintain minimum bend radius limits for all external field cabling routing into the 3500 chassis enclosure to eliminate mechanical tension on the termination terminal blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Procurement FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why do the front-panel buffered outputs on the 3500\/77M-04-00 show negative voltage offsets on an oscilloscope?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This behavior is normal for this specific architecture; the cylinder pressure external termination I\/O electronics are structurally designed to invert and offset the raw signal by -2.265 Vdc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this pressure monitor module be swapped or inserted into any random slot within a 3500 rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the module must be positioned into a standard chassis slot compatible with monitoring modules and must line up directly with its corresponding 143737-01 rear external termination I\/O board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum distance or line resistance supported for the third-party pressure transducer connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Cable distance limits depend on the specific capacitance of the field cable, but signal integrity over long distances is maintained due to the high 50 kΩ input impedance of the I\/O block.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666853622123,"sku":"3500\/77M-04-00 143737-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-77m-04-00-143737-01-cylinder-pressure-i-o-with-external-terminations-cucl2dsyu4l_d9795dee-d7e1-432c-9d3d-db6e36a719d6.jpg?v=1765449115"},{"product_id":"bently-nevada-3500-33-149986-01-16-channel-relay-module","title":"Bently Nevada 3500\/33 149986-01 16-Channel Relay Module","description":"\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/33\u003c\/strong\u003e with spare part number \u003cstrong\u003e149986-01\u003c\/strong\u003e is a full-height module that provides 16 independent programmable relay outputs for machinery protection and control switching. This \u003cstrong\u003e3500\/33 149986-01\u003c\/strong\u003e module functions within the 3500 Series Machinery Protection System and installs into any standard slot to the right of the Transient Data Interface (TDI) module. Each relay output features independent voting logic configuration and dedicated Alarm Drive Logic, which processes alert, danger, and Not-OK statuses derived from any combination of monitor channels across the rack via the configuration software. Internal communication link tracking is visually monitored via integrated front panel status indicators.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 fully independent single-pole double-throw (SPDT) relay output channels.\u003c\/li\u003e\n\u003cli\u003eCustom voting logic and Alarm Drive Logic supporting complex AND\/OR logic configurations.\u003c\/li\u003e\n\u003cli\u003eIntegrated onboard 250 Vrms arc suppressors installed as a standard protection feature.\u003c\/li\u003e\n\u003cli\u003eSwitch-selectable operations for Normally De-energized (ND) or Normally Energized (NE) modes in groups of four channels.\u003c\/li\u003e\n\u003cli\u003eVisual status verification via OK, TX\/RX, and individual channel alarm LEDs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomated machinery trip and emergency shutdown logic initialization.\u003c\/li\u003e\n\u003cli\u003eInterlocking and annunciator panel control in heavy industrial processing.\u003c\/li\u003e\n\u003cli\u003eCritical alarm state relay signaling for turbines, large pumps, and industrial compressors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpare Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149986-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-Channel Relay Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Contact Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-pole Double-throw (SPDT), epoxy-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Arc Suppressor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Contact Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard System Min Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard DC Max Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 70 W @ 24 Vdc, 10 W @ 48 Vdc, 9 W @ 60 Vdc, 125 Vdc max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard AC Max Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 1200 VA, 250 Vac max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFailsafe System Max DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 30 Vdc max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Current System Min Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA @ 1 Vdc (Gold-plated contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Current System Max DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 48 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow Current System Max AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 mA max (Specific to AC up to 120Vac)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 242 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 kg (1.6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 kg (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRack Space Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot (Main), 1 full-height rear slot (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Placement:\u003c\/strong\u003e Seat the full-height main control module into any available chassis slot located directly to the right of the primary TDI module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Pairs:\u003c\/strong\u003e Pair the main front-panel module with its corresponding 16-channel relay I\/O module positioned directly behind it in the rear chassis space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic Programming:\u003c\/strong\u003e Configure the voting logic structures and operational parameters via the 3500 Rack Configuration Software prior to putting the instrumentation loop online.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode Setup:\u003c\/strong\u003e Set the physical switches to select between Normally De-energized (ND) and Normally Energized (NE) setups for each four-channel group based on plant safety specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Voltage Warning:\u003c\/strong\u003e Ensure all field terminal wiring points are completely isolated from source power lines prior to installation or maintenance to eliminate high-voltage shock risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplosion Hazard Precaution:\u003c\/strong\u003e Do not connect or disconnect any components or field terminations while the active instrumentation circuit is live unless the surrounding zone is verified to be non-hazardous.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666853818731,"sku":"3500\/33 149986-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-33-149986-01-16-channel-relay-module-2sbgqnjvph0_b2893ac9-ef71-49a3-a945-cf757d7e2ad2.jpg?v=1765449122"},{"product_id":"bently-nevada-3500-05-02-05-00-00-00-plc-chassis-system-rack","title":"Bently Nevada 3500\/05-02-05-00-00-00 System Rack","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/05-02-05-00-00-00\u003c\/strong\u003e is a standardized hardware enclosure engineered to mount and interconnect all monitoring modules and power supplies within the \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. This specific configuration defines a 19-inch EIA full-size rack format designed for panel-mount installations, meaning it fits into rectangular panel cutouts and secures firmly from behind via specialized back-clamp sets. The backplane bus within the \u003cstrong\u003e3500\/05-02-05-00-00-00\u003c\/strong\u003e allows seamless digital communication and low-loss power distribution across its fourteen available general-purpose monitor slots. Positioned structurally with its power units and rack interface modules on the far left, the frame routes transducer input signals and I\/O signals directly through rear-facing interface boards, providing a foundational backbone for automated machinery protection and plant asset condition diagnostics across high-criticality industrial operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete integrated enclosure assembly based on the \u003cstrong\u003e3500\/05-02-05-00-00-00\u003c\/strong\u003e hardware code, establishing a 14-slot panel-mount configuration.\u003c\/li\u003e\n\u003cli\u003e19-inch EIA standard architectural footprint with heavy-gauge chassis rails for reliable structural stability.\u003c\/li\u003e\n\u003cli\u003eIntegrated digital backplane enabling continuous communication and high-speed data transfer between monitoring nodes.\u003c\/li\u003e\n\u003cli\u003ePanel-mount format featuring specialized heavy-duty clamps accessible from the rear for tight panel integration.\u003c\/li\u003e\n\u003cli\u003eTailored far-left slot spacing specifically dimensioned to hold half-height power supply cards and primary rack interface cards.\u003c\/li\u003e\n\u003cli\u003eHigh system flexibility allowing any mix of vibration, position, speed, or temperature monitoring units within the 14 operational bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStructural rack frameworks hosting vibration and machine protection arrays inside petrochemical facilities and chemical units.\u003c\/li\u003e\n\u003cli\u003eCentralized asset condition monitoring instrumentation panels on power plant steam and gas turbine decks.\u003c\/li\u003e\n\u003cli\u003eGrouping multi-channel turbomachinery monitoring modules across oil and gas offshore platforms and pipeline pumping stations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOption Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/05-AA-BB-CC-DD-EE-FF\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSystem Rack complete configuration matrix.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 02\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRack Size: 19-inch EIA Full-size Rack (14 available module slots), Panel Mount Format.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMounting Option: Panel Mount (mounts to cutouts in panels using clamps).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAgency Approval Option: None.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReserved Option: None.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReserved Option: None.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eF: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReserved Option: None.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCombined Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/05-02-05-00-00-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19-inch EIA Full-Size Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mount (via rear heavy-duty clamps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 general-purpose slots (plus far-left power and RIM bays)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Layout\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField wiring and I\/O modules are fully accessible from the rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Width (W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e482.6 mm (19.00 in) —— Standard 19\" EIA rack width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Height (H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e265.9 mm (10.47 in) —— Approximately 6U rack height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Depth (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e349.3 mm (13.75 in) —— Maximum depth from front panel to rear I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePanel Cutout Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e442.0 mm (17.40 in) —— Required rectangular opening width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePanel Cutout Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e245.9 mm (9.68 in) —— Required rectangular opening height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEmpty Rack Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.10 kg (15.65 lb) typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade sheet metal and high-strength structural aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe panel-mount structural array routes vital wiring links and module pathways through specific zones:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eEnclosure Position \/ Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunctional Description \/ Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFar-Left Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated structural positions reserved strictly for the 3500\/15 power supplies and 3500\/20 rack interface module.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlots 1 through 14\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal backplane receivers that house monitoring nodes, communication processors, or relay cards.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear Enclosure Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMain field wiring zone providing direct access to the backplane I\/O termination boards.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Ground Stud\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated grounding termination point ensuring low-impedance connection to the plant instrumentation earth.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutout Measurements:\u003c\/strong\u003e Ensure the rectangular opening in the instrument panel matches the precise official dimensional requirements for panel-mount 14-slot housings before hoisting the frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Access Check:\u003c\/strong\u003e Verify that there is adequate physical clearance behind the panel assembly to allow maintenance technicians to safely execute field wiring on the rear I\/O boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp Securement:\u003c\/strong\u003e Tighten the heavy-duty fastening clamps supplied with the enclosure evenly against the panel surface to ensure a tight mechanical hold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Tracking:\u003c\/strong\u003e Insert the core power supply units and the primary rack interface card into the far-left slots prior to populating any generic vibration or position monitoring cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstrumentation Grounding:\u003c\/strong\u003e Run a low-impedance copper grounding strap from the dedicated chassis ground stud directly to the verified plant instrumentation earth to mitigate electromagnetic noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666854179179,"sku":"3500\/05-02-05-00-00-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-05-02-05-00-00-00-plc-chassis-system-rack-pwy1xuco1yf_3ef4c67e-41cd-4acb-a766-95a62c2f73b8.jpg?v=1765449134"},{"product_id":"bently-nevada-3500-62-03-00-137110-01-process-variable-monitor","title":"Bently Nevada 3500\/62-03-00 137110-01 Process Variable Monitor","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62-03-00 (137110-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability, 6-channel Process Variable Monitor designed for the Bently Nevada 3500 Machinery Protection System. This module is specifically engineered to process machine-critical parameters that require continuous surveillance, such as pressure, flow, temperature, and tank levels. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62-03-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariant is configured with an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIsolated 4 to 20 mA I\/O Module\u003c\/strong\u003e, ensuring signal integrity in electrically noisy environments common in oil refineries, chemical plants, and power stations. By comparing conditioned input signals against user-programmable alarm setpoints, the monitor provides instantaneous machinery protection and essential data for plant operations. Its deployment is vital for reducing unscheduled downtime by identifying process excursions before they lead to mechanical asset failure.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is designed for maximum flexibility and high-availability monitoring within a 3500 rack.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSix-Channel Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndependently conditions and monitors up to six separate process inputs, providing a high density of protection in a single rack slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolated I\/O Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoption features an Isolated 4-20 mA I\/O module with internal terminations, providing 500 Vdc of isolation to protect the rack electronics from field-side electrical surges and ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTMR Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen used in a Triple Modular Redundant (TMR) configuration, the monitors are installed in groups of three with adjacent I\/O modules to ensure zero-loss protection even in the event of a single module failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Programmability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully configurable via the 3500 Rack Configuration Software, allowing operators to define custom scale factors, alarm suppression logic, and signal units (e.g., psi, bar, Celsius, liters\/min).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/62-03-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIsolated +4 to +20 mA with Internal Terminations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Count\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.0 Watts typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 kOhm (Voltage) \/ 250 Ohm (Current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3662 microamperes per bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 0.33 percent of full-scale typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Monitor)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight (Monitor)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.82 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Application FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 3500\/62 and standard vibration monitors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile vibration monitors focus on high-frequency dynamic signals (eddy current\/seismic), the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for \"static\" process variables. It accepts 4-20 mA or +\/- 10 Vdc signals, allowing the 3500 rack to act as a unified protection system for both mechanical vibration and process safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used for Intrinsically Safe (I.S.) applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62-03-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses an isolated I\/O module but does not include internal Zener barriers. For hazardous area installations requiring I.S. protection, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eInternal Barrier I\/O Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariant (such as the 136499-01) should be selected, which includes integrated 250 mA fuses and barrier circuitry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat indicates a fault in the 4-20 mA loop?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe front-panel\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOK LED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewill turn off or flash if the monitor detects a transducer failure or an \"out-of-range\" current signal (typically \u0026lt; 3.6 mA or \u0026gt; 21 mA). This ensures that a broken field wire is never mistaken for a valid process reading.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering and Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTermination and Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e137110-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIsolated I\/O, ensure that the 4-20 mA field wires are securely connected to the internal terminal blocks. Use twisted-pair shielded cable for all inputs and terminate the shield only at the 3500 system ground to prevent ground loops from corrupting the measurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolated Compliance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe isolated I\/O provides 500 Vdc of channel-to-channel and channel-to-rack isolation. This is critical when connecting to multiple different external power sources, as it prevents current leakage between loops that could cause offset errors in the DCS or PLC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlarm Logic Setup:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen configuring via 3500 software, ensure that \"Alert\" and \"Danger\" setpoints are within the linear range of the transducer. For TMR systems, verify that voting logic (e.g., 2-out-of-3) is correctly assigned in the Rack Interface Module (RIM) to avoid nuisance trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf operating near the upper limit of 65 deg C, ensure the rack has sufficient cooling. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/62\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egenerates approximately 7 watts of heat; in a fully loaded rack, forced-air cooling is recommended to maintain the specified measurement accuracy of +\/- 0.33%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666855063915,"sku":"3500\/62-03-00 137110-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-62-03-00-137110-01-i-o-module-with-internal-terminations-b2vsimphega_d53dd6a8-11a5-4fea-8af1-3968f76df941.jpg?v=1765449159"},{"product_id":"bently-nevada-135785-02-3500-93-display-unit-back-lighted","title":"Bently Nevada 135785-02 3500\/93 Display Unit, Back-Lighted","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 135785-02 3500\/93 Display Unit\u003c\/strong\u003e is a back-lighted operator display interface designed for use with the 3500 machinery protection and condition monitoring system. The display unit provides graphical and text-based visualization of monitored machinery parameters, rack conditions, and alarm status information.\u003c\/p\u003e\n\u003cp\u003eThe display communicates with the Display Interface Module through an RS422 communication interface and supports both Bently Nevada proprietary protocol and Modbus protocol based on the AEG PI-MBUS300 Rev. E reference manual.\u003c\/p\u003e\n\u003cp\u003eThe display unit incorporates multiple status LEDs for rack condition indication and monitored channel status visualization. Alarm indicators provide visual notification for OK, Alert, and Danger operating states within the monitoring system.\u003c\/p\u003e\n\u003cp\u003eThe transflective FSTN dot matrix LCD includes a white electroluminescent backlight for visibility in low ambient light industrial environments. The unit is suitable for machinery monitoring systems installed in power generation, oil and gas, petrochemical, and industrial process facilities.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e640 x 200 dots LCD display\u003c\/li\u003e\n\u003cli\u003eTransflective FSTN dot matrix technology\u003c\/li\u003e\n\u003cli\u003eWhite electroluminescent backlight\u003c\/li\u003e\n\u003cli\u003eGraphical and text display capability\u003c\/li\u003e\n\u003cli\u003eRS422 communication interface\u003c\/li\u003e\n\u003cli\u003eModbus protocol support\u003c\/li\u003e\n\u003cli\u003eRack status LED indicators\u003c\/li\u003e\n\u003cli\u003eChannel OK, Alert, and Danger indicators\u003c\/li\u003e\n\u003cli\u003eNew alarm indication LED\u003c\/li\u003e\n\u003cli\u003eIndustrial panel display design\u003c\/li\u003e\n\u003cli\u003e1 second typical channel update rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMachinery protection systems\u003c\/li\u003e\n\u003cli\u003eTurbine monitoring systems\u003c\/li\u003e\n\u003cli\u003eCompressor monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial rotating equipment\u003c\/li\u003e\n\u003cli\u003eProcess plant vibration monitoring\u003c\/li\u003e\n\u003cli\u003eCondition monitoring systems\u003c\/li\u003e\n\u003cli\u003ePower generation facilities\u003c\/li\u003e\n\u003cli\u003eOil and gas installations\u003c\/li\u003e\n\u003cli\u003ePetrochemical plants\u003c\/li\u003e\n\u003cli\u003eCentralized machine status display systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e135785-02: 3500\/93 Display Unit, back-lighted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eDisplaySpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eLCD Type\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eTransflective FSTN dot matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e640 x 200 dots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eBacklight Type\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eWhite electroluminescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eDisplay Format\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eGraphical and text\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eLED IndicatorsSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eUnit OK LED\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eIndicates Display Unit operating properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eRack OK LED\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eIndicates rack is in OK status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eRack Alert LED\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eIndicates at least one channel is in Alert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eRack Danger LED\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eIndicates at least one channel is in Danger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eOK LED (8)\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eIndicates displayed channel(s) in OK status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eAlert LED (8)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eIndicates displayed channel(s) in Alert status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eDanger LED (8)\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eIndicates displayed channel(s) in Danger status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eNew Alarm LED\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eIndicates new alarm detected since last acknowledgment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCommunicationSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eHardware Interface\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eRS422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eBently Nevada proprietary protocol, Modbus protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eModbus Reference\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eAEG PI-MBUS300 Rev. E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eChannel Update Rate\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e1 second typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eEnvironmentalSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e-20 degC to 65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e-30 degC to 80 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e95%, noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003ePhysicalSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e203.2 mm x 412.8 mm x 31.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e2.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e3500\/93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eConnections\/Interfaces\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eConnector PinFunction\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eRS422 Interface\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eCommunication between Display Unit and Display Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cp\u003eInstall the display unit in a clean industrial panel or operator interface location with adequate ventilation.\u003c\/p\u003e\n\u003cp\u003eMaintain proper grounding practices for RS422 communication wiring to minimize electrical interference.\u003c\/p\u003e\n\u003cp\u003eRoute communication cables separately from high-voltage power wiring and motor cables.\u003c\/p\u003e\n\u003cp\u003eAvoid direct exposure to excessive vibration, moisture, or corrosive environments during installation.\u003c\/p\u003e\n\u003cp\u003eVerify panel cutout dimensions and mounting alignment before securing the display unit.\u003c\/p\u003e\n\u003cp\u003eMaintain sufficient ambient lighting if reflective display operation is required.\u003c\/p\u003e\n\u003cp\u003eInspect communication cable shielding continuity before system commissioning.\u003c\/p\u003e\n\u003cp\u003eAllow adequate spacing around the display for service access and airflow.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat system is this display unit designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit is designed for Bently Nevada 3500 machinery protection systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of LCD is used in the display?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe display uses a transflective FSTN dot matrix LCD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the display include backlighting?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The unit includes a white electroluminescent backlight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat communication interface is supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe display communicates using an RS422 interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit support Modbus communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The display supports Modbus protocol based on AEG PI-MBUS300 Rev. E.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the display resolution?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LCD resolution is 640 x 200 dots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Rack Alert LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt indicates that at least one monitored channel is in Alert status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the Rack Danger LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt indicates that at least one monitored channel is in Danger status.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the typical channel update rate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe typical update rate is 1 second.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating temperature range is supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe operating range is -20 degC to 65 degC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the humidity rating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit supports 95% noncondensing humidity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the display show graphical information?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The display supports both graphical and text formats.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666858013035,"sku":"3500\/93 135785-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-93-135785-02-display-unit-backlighted-hdgxf2x3azp_f8c6826c-1ecf-447e-bfa2-0fe69d6a23ff.jpg?v=1765449233"},{"product_id":"bently-nevada-106m1079-01-3500-15-universal-ac-power-supply-module","title":"Bently Nevada 106M1079-01 3500\/15 Universal AC Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 106M1079-01\u003c\/strong\u003e is a half-height \u003cstrong\u003eUniversal AC Power Supply Module\u003c\/strong\u003e engineered for the 3500 Series Machinery Protection System. This module serves as a primary or redundant power source, converting a broad range of high-voltage alternating current inputs into stable regulated internal voltages required by other monitoring and communication modules in the same rack. It must be installed in designated slots on the left side of the 3500 rack structure, where it can provide full system power independently or run in tandem with a secondary backup power supply without interrupting ongoing machinery protection operations. The \u003cstrong\u003e106M1079-01\u003c\/strong\u003e configuration ensures steady electrical delivery for continuous vibration, position, and speed monitoring functions in critical high-speed rotating industrial machinery setups.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHalf-height module construction optimizing left-side rack slot utilization\u003c\/li\u003e\n\u003cli\u003eSupports full rack power delivery from a single module solution\u003c\/li\u003e\n\u003cli\u003eHot-swappable dual-redundancy architecture permitting live replacement without disrupting operational monitor channels\u003c\/li\u003e\n\u003cli\u003eIntegrated front-panel \"SUPPLY OK\" LED status indicator for immediate technical validation\u003c\/li\u003e\n\u003cli\u003eBroad universal AC input tolerance adapting directly to fluctuating plant electrical grids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRedundant power distribution for critical 3500 Series Machinery Protection Systems\u003c\/li\u003e\n\u003cli\u003eContinuous turbine, compressor, and large motor vibration tracking stations\u003c\/li\u003e\n\u003cli\u003eHigh-availability oil, gas, and power generation industrial processing facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (A Baker Hughes Company)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e106M1079-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal AC Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 to 220 Vac nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range (Non-hazardous areas)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 to 264 Vac rms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range (Hazardous areas)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 to 250 Vac rms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Peak Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 to 373 Vac pk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47 to 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Rack Current Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.8 A rms (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120.7 mm x 50.8 mm x 251.5 mm (4.75 in x 2.0 in x 9.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.39 kg (3.06 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 Fahrenheit to +150 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterface Component\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFront Panel LED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSUPPLY OK LED indicates when the power supply is operating properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRear PIM Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinks directly to the matching Universal AC Power Input Module (PIM) behind the supply slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Allocation\u003c\/strong\u003e: Ensure the power supply module is inserted exclusively into the half-height slots located on the left side of the 3500 machinery protection rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Setup\u003c\/strong\u003e: When configuring a dual-redundant power setup, install the primary module in the lower slot and the backup module in the upper slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Compatibility\u003c\/strong\u003e: Do not attempt to mate the universal AC power supply with legacy High Voltage AC or Low Voltage AC PIMs, as they are completely incompatible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation and Environment\u003c\/strong\u003e: Ensure proper clearance and air cross-flow to maintain ambient operations within the boundaries of -30 degC to +65 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC\u003c\/strong\u003e: Complies with part 15 of the FCC Rules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Directives\u003c\/strong\u003e: European Community Directive 2014\/30\/EU; Standards EN 61000-6-2 (Immunity) and EN 61000-6-4 (Emissions).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Safety\u003c\/strong\u003e: European Community Directive: LV Directive 2014\/35\/EU; Standards: EN 61010-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS\u003c\/strong\u003e: European Community Directive 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaritime\u003c\/strong\u003e: DNV GL rules for classification (Ships, offshore units, high speed\/light craft); ABS Rules for Condition of Classification Part 1, Steel Vessels Rules, Offshore Units and Structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth American Hazardous Area Approvals (CNRTLUS)\u003c\/strong\u003e: Class I, Zone 2: AEx\/Ex nA nC ic IIC T4 Gc; Class I, Zone 2: AEx\/Ex ec nC ic IIC T4 Gc; Class I, Division 2, Groups A, B, C, and D; T4 @ Ta = -20 degC to +65 degC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx\u003c\/strong\u003e: II 3 G; Ex nA nC ic IIC T4 Gc; Ex ec nC ic IIC T4 Gc; T4 @ Ta = -20 degC to +65 degC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if one power supply fails in a dual-supply system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf two power supplies are installed, the lower module is the primary and the upper is the backup. If one fails, the other automatically maintains full rack operation without any disruption to the system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module backwards compatible with older legacy Bently Nevada power inputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The universal AC power supply module and its corresponding Power Input Module (PIM) are entirely incompatible with legacy 3500 AC power supplies and legacy PIM components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fuse should be used to protect the associated power entry interface?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe matching universal AC Power Input Module utilizes a fast-blow replacement fuse rated at 5A\/500 Vac with physical dimensions of 6.3 mm x 32 mm.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666858537323,"sku":"3500\/15 106M1079-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-15-106m1079-01-ac-and-dc-power-supply-okimiqugwsk_3990188f-7544-4ed1-a203-6dac8b418546.jpg?v=1765449241"},{"product_id":"bently-nevada-3500-40m-125680-01-proximitor-i-o-module","title":"Bently Nevada 3500\/40M 125680-01 Proximitor I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-127\"\u003eThe Bently Nevada\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e125680-01\u003c\/strong\u003e\u003cspan class=\"citation-127 citation-end-127\"\u003e\u003cspan\u003e \u003c\/span\u003eis a 4-channel Proximitor I\/O Module with Internal Terminations engineered for the 3500 Series Machinery Protection System.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eSeated in the rear slot of the 3500 instrumentation rack, this module serves as the direct hardware interface linking external eddy current proximity transducers to the front-facing 3500\/40M Proximitor Monitor module.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-126 citation-end-126\"\u003eThe unit provides stable sensor power excitation, receives raw analog displacement voltages, and channels these conditioned paths into the main processor card to calculate machinery metrics like radial vibration, shaft eccentricity, thrust position, differential expansion, and REBAM.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eArmed with an integrated screw-terminal block, the 125680-01 eliminates the need for separate external termination panels, saving critical footprint space within dense control room cabinets.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/40M (Rear Component)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number \/ ID\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125680-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximitor I\/O Module (Internal Terminations)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500 Series Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Non-Isolated Proximity Transducer Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Input Impedance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 kΩ for Proximitor Inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Connection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilt-in Multi-position Screw Terminal Block\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.7 Watts Typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada 3300 XL 8mm, 11mm, and 25mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRadial Vibration, Thrust, Eccentricity, REBAM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (WxHxD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24.4 mm x 241.3 mm x 99.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Net Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.20 kg (0.44 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eTurbomachinery monitoring hardware modifications dictate checking explicit spare part numbers. Procure replacements strictly matching the factory ordering codes below.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMain System Component Suffix:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3500\/40M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFactory Order Part Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e125680-01\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Core Variant:\u003c\/strong\u003e\u003cspan class=\"citation-125 citation-end-125\"\u003e\u003cspan\u003e \u003c\/span\u003eStandard Full-Height Rear I\/O Module\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Notes \u0026amp; Field Wiring Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTransducer Signal Termination Layout\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe internal termination block of the 125680-01 handles up to four field proximity sensor arrays. Each signal channel grouping contains three dedicated screw terminals:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVTX \/ Prox (+):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransducer power supply voltage rail (typically -24V DC excitation).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSIG \/ In (S):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuous analog raw gap voltage returned from the Proximitor sensor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCOM \/ Gnd (-):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCommon instrumentation reference return line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStrip conductor insulation back exactly 7 mm. Use high-grade 3-wire twisted-shielded instrumentation cables (18 AWG to 22 AWG copper) to prevent magnetic induction anomalies from distorting high-frequency signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCable Shield Grounding Protocols\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTerminate individual outer cable shields at the 3500 chassis frame to prevent EMI\/RFI noise. Shield lines must be bundled and bonded to the unpainted rack frame grounding bar using a wide-surface ground clamp.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNever\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etie the cable shield into the terminal block's signal common (COM) screws; doing so generates ground loops that can mask critical high-amplitude vibrations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLive-Swapping Safety Constraints\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3500 architecture allows hot-swapping; however, pulling a rear I\/O module immediately cuts excitation power to field sensors, triggering a \"Monitor Fault.\"\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eToggle the rack’s front keylock switch to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\"PROGRAM\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-124\"\u003eEnable software channel\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003ebypass flags\u003c\/strong\u003e\u003cspan class=\"citation-124 citation-end-124\"\u003e\u003cspan\u003e \u003c\/span\u003evia the 3500 Rack Configuration Software.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProceed with physical removal to prevent downstream emergency trip relays from activating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003eMaintenance \u0026amp; Troubleshooting FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary difference between the 125680-01 and external termination modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 125680-01 contains built-in screw terminal arrays on its back faceplate, allowing field wiring to anchor directly to the module. External termination variants require high-density multi-pin ribbon cables to connect to a separate DIN-rail terminal panel mounted elsewhere.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the 125680-01 module accept signals from non-Bently Nevada proximity sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Internal pathways and scaling matrices are calibrated specifically for Bently Nevada proximity transducers. Third-party probes will break linear scale factors, invalidating measurement conversions and generating calibration errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do you troubleshoot an individual channel showing a persistent \"NOT OK\" status?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Measure the raw DC gap voltage across the SIG and COM terminals with a multimeter. A healthy probe displays between -4V DC and -16V DC. If the voltage is near 0V or mirrors the full -24V supply, the fault is likely a cable short or open conductor in the field rather than an I\/O module failure.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666859290987,"sku":"125680-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-125680-01-proximitor-i-o-module-nch0io30ar2_8104b65d-e1e6-431e-b4e2-7a9ec8d0e125.jpg?v=1765449252"},{"product_id":"bently-nevada-136180-01-3500-92-communication-gateway-module","title":"Bently Nevada 136180-01 3500\/92 Communication Gateway Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 136180-01 3500\/92 Communication Gateway Module\u003c\/strong\u003e provides communication integration between the 3500 machinery protection system and external process control or automation platforms. The module supports both Ethernet TCP\/IP and serial communication interfaces for transferring monitored values, alarm statuses, module statuses, and system data from the 3500 rack.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/92 Communication Gateway Module\u003c\/strong\u003e supports Modicon Modbus protocol through serial communication interfaces including RS232, RS422, and RS485. It also supports Modbus\/TCP communication over Ethernet networks and proprietary Bently Nevada communication protocols for use with 3500 Rack Configuration Software and Data Acquisition Software.\u003c\/p\u003e\n\u003cp\u003eThe module communicates with other rack modules through the internal high-speed 3500 rack network. Collected data may include current measured values with time stamps, module health information, and alarm conditions depending on installed module configuration.\u003c\/p\u003e\n\u003cp\u003eThe Ethernet interface uses an RJ45 connection designed for 10BASE-T Ethernet networks conforming to IEEE802.3 standards. The module supports configurable Modbus register mapping through the Configurable Modbus Register Utility.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports Ethernet TCP\/IP communication\u003c\/li\u003e\n\u003cli\u003eSupports RS232, RS422, and RS485 serial interfaces\u003c\/li\u003e\n\u003cli\u003eCompatible with Modbus and Modbus\/TCP protocols\u003c\/li\u003e\n\u003cli\u003eSupports proprietary Bently Nevada communication protocol\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet connection for 10BASE-T networks\u003c\/li\u003e\n\u003cli\u003eInternal high-speed rack communication\u003c\/li\u003e\n\u003cli\u003eConfigurable Modbus register mapping\u003c\/li\u003e\n\u003cli\u003eCommunication with 3500 Rack Configuration Software\u003c\/li\u003e\n\u003cli\u003eCommunication with 3500 Data Acquisition Software\u003c\/li\u003e\n\u003cli\u003eRack monitored value and status integration\u003c\/li\u003e\n\u003cli\u003eFront-panel OK and TX\/RX status LEDs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachinery protection system integration\u003c\/li\u003e\n\u003cli\u003eTurbine monitoring systems\u003c\/li\u003e\n\u003cli\u003eDistributed control system communication\u003c\/li\u003e\n\u003cli\u003eProcess automation integration\u003c\/li\u003e\n\u003cli\u003ePower generation monitoring\u003c\/li\u003e\n\u003cli\u003eIndustrial condition monitoring\u003c\/li\u003e\n\u003cli\u003eData acquisition systems\u003c\/li\u003e\n\u003cli\u003ePlant-wide monitoring networks\u003c\/li\u003e\n\u003cli\u003eSCADA communication systems\u003c\/li\u003e\n\u003cli\u003eVibration monitoring infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003e136180-01: 3500\/92 Communication Gateway Module.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eCategorySpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eCommunication Gateway Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e136180-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e5.0 Watts typical with Modbus RS232\/RS422 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e5.6 Watts typical with Modbus RS485 I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eData Collection\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eMeasured values, module statuses, alarm statuses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eUpdate Time\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eWill not exceed 1 second for all modules in the 3500 rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eEthernet Speed\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e10 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eEthernet Standard\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eIEEE802.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eEthernet Protocol\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eEthernet TCP\/IP and Modbus\/TCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eEthernet Connection\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eRJ-45 for 10BASE-T Ethernet cabling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eSupported Serial Interfaces\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eRS232, RS422, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eModbus RTU, Modbus\/TCP, Bently Nevada protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-30 degC to +65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e241 mm x 24.4 mm x 242 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e0.82 kg (1.8 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003eIndicators\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eOK LED, TX\/RX LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003eMain Board Dimensions\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003e241 mm x 24.4 mm x 242 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eConnector PinFunction\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eRJ45 Port\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eEthernet TCP\/IP communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eRS232 Interface\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eSerial Modbus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eRS422 Interface\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eSerial Modbus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eRS485 Interface\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eMulti-drop serial Modbus communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eOK LED\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eModule operational status indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eTX\/RX LED\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eCommunication activity indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in a compatible 3500 rack slot.\u003c\/li\u003e\n\u003cli\u003eVerify proper rack grounding before energizing the system.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cables for serial interfaces.\u003c\/li\u003e\n\u003cli\u003eSeparate communication wiring from high-voltage power cables.\u003c\/li\u003e\n\u003cli\u003eMaintain proper Ethernet cable routing to reduce EMI interference.\u003c\/li\u003e\n\u003cli\u003eConfirm network configuration before connecting to automation systems.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation inside the rack enclosure.\u003c\/li\u003e\n\u003cli\u003eAvoid excessive humidity or condensation exposure.\u003c\/li\u003e\n\u003cli\u003eTighten communication connectors securely during installation.\u003c\/li\u003e\n\u003cli\u003eUse appropriate communication termination practices for RS485 networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ecNRTLus\u003c\/li\u003e\n\u003cli\u003eATEX\u003c\/li\u003e\n\u003cli\u003eIECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt provides communication between the 3500 rack and external automation or control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich communication protocols are supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports Modbus RTU, Modbus\/TCP, and proprietary Bently Nevada protocols.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module support Ethernet communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It supports Ethernet TCP\/IP communication over 10BASE-T networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Ethernet connector type is used?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Ethernet connection uses an RJ45 interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich serial communication interfaces are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRS232, RS422, and RS485 interfaces are supported.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the module communicate with SCADA systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It can integrate with SCADA and process control systems using Modbus protocols.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat data can be collected from the rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module can collect measured values, module statuses, and alarm statuses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum update time for rack data?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe update time does not exceed 1 second for all rack modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software is compatible with this gateway module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt supports 3500 Rack Configuration Software and Data Acquisition Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat LED indicators are available on the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes OK and TX\/RX status LEDs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe operating range is -30 degC to +65 degC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module support Modbus\/TCP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Modbus\/TCP communication is supported through Ethernet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan RS485 be used for multi-device communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. RS485 supports multi-drop communication networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rack system is this module designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is designed for the Bently Nevada 3500 machinery protection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the module suitable for industrial monitoring networks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It is intended for industrial monitoring and automation integration applications.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666861027691,"sku":"3500\/92 136180-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-92-136180-01-communication-gateway-modules-jg544a3ztna_9bc14a04-52ec-426d-90af-06d1189ef262.jpg?v=1765449298"},{"product_id":"bently-nevada-133827-01-3500-60-rtd-tc-non-isolated-i-o-module","title":"Bently Nevada 133827-01 3500\/60 RTD\/TC Non-Isolated I\/O  Module","description":"\u003ch3\u003eCore Product Insights\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133827-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(133827-01) functions as a high-reliability\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRTD\/TC Non-Isolated I\/O Module designed for External Terminations. This module interfaces directly with external terminal blocks to process critical temperature inputs from Resistance Temperature Detectors (RTDs) and Thermocouples (TCs). In heavy industries such as petrochemical refining, LNG processing, and power generation, thermal anomalies indicate impending machinery failure. By delivering continuous, high-precision thermal monitoring to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMachinery Protection System, this component prevents catastrophic failures, eliminates false trips, and significantly reduces un-scheduled industrial downtime.\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture \u0026amp; Interface Options\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133827-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware is engineered for high-density signal processing within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erack backplane. It serves as the physical link between field-mounted temperature sensors and the main\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emonitor card. The external termination architecture allows engineers to route field wiring to a separate termination block located outside the main rack enclosure. This setup simplifies high-density cabinet wiring, facilitates rapid maintenance, and improves cable management. The non-isolated circuit design relies on correct system-level grounding and external premium shielding to maintain signal integrity across long-distance industrial sensor runs.\u003c\/p\u003e\n\u003ch3\u003eCrucial Data Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e133827-01\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e3500\u003c\/strong\u003e Series Machinery Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRTD\/TC Non-Isolated I\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTermination Style\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Terminations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e244 mm x 23 mm x 112 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 to +65 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 W typical\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Input Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlatinum RTD, Copper RTD, Nickel RTD, Type E\/J\/K\/T\/S\/R Thermocouples\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 133827-01 handle signal noise given its non-isolated design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module relies on high-quality external shielded twisted pair cabling and a single-point industrial ground network. Engineers must ensure proper shield termination at the external block to mitigate common-mode noise interferences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary advantage of selecting external terminations over internal ones?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExternal terminations allow maintenance personnel to replace the I\/O module without disconnecting any field wiring. This layout drastically minimizes human wiring errors during field replacement procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module mix RTD and Thermocouple inputs on the same card simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/60\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emonitor software allows independent channel configuration. You can program specific channels for RTDs and others for Thermocouples on the same\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e133827-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einterface.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Deployment \u0026amp; Wiring Engineering Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding Protocols:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGround all sensor wire shields strictly at the external termination block. Do not ground the shield at the sensor end in the field. This prevents dangerous ground loops from corrupting the micro-volt signals of the thermocouples.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTightening Torque:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen fastening the I\/O module to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echassis rear rails, tighten the retaining chassis screws to exactly\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.5 N m\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof torque to prevent backplane connector strain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Routing Guidelines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure the external termination cables are routed away from high-voltage AC motor lines or variable frequency drives (VFD) to protect the non-isolated circuitry from electromagnetic cross-talk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666861289835,"sku":"133827-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-133827-01-pc-board-plc-add-on-board-taordovzb0n_6f56e6e5-a692-4318-9449-b1d0067d7924.jpg?v=1765449309"},{"product_id":"bently-nevada-3500-77m-03-00-143729-01-recip-cylinder-pressure-monitor","title":"Bently Nevada 3500\/77M-03-00 143729-01 Recip Cylinder Pressure Monitor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/77M-03-00\u003c\/strong\u003e is a high-performance, 4-channel \u003cstrong\u003eRecip Cylinder Pressure Monitor\u003c\/strong\u003e programmed via the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e to deliver continuous machinery protection and critical diagnostics for reciprocating compressors. This monitoring assembly operates as a unified dual-module system, combining the main front-slot processor with the essential \u003cstrong\u003e143729-01 Cylinder Pressure I\/O Module with Internal Terminations\u003c\/strong\u003e. The system accepts positive voltage, third-party absolute pressure transducer signals (psia) approved by the manufacturer, providing both localized machine protection and high-fidelity transient data for plant operations and maintenance engineering crews.\u003c\/p\u003e\n\u003cp\u003eThe module conditions dynamic pressure waveforms to extract eight distinct measured variables per active channel. Five parameters map specifically to a single compression chamber: Discharge Pressure, Suction Pressure, Maximum Pressure, Minimum Pressure, and Compression Ratio. An additional three variables integrate multiple channel values alongside geometric compressor parameters to compute advanced thermodynamic and mechanical states: Peak Rod Compression, Peak Rod Tension, and the Degree of Rod Reversal. The rear-mounted \u003cstrong\u003e143729-01\u003c\/strong\u003e I\/O module provides the indispensable physical termination blocks and transducer excitation, making it a critical component of the overall \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e deployment.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous 4-channel real-time conditioning and dynamic processing of approved positive-voltage pressure inputs.\u003c\/li\u003e\n\u003cli\u003eRequires the \u003cstrong\u003e143729-01\u003c\/strong\u003e rear card to facilitate secure field sensor wiring via internal termination points.\u003c\/li\u003e\n\u003cli\u003eComputes specialized reciprocating variables including rod reversal angles and rod tension\/compression limits.\u003c\/li\u003e\n\u003cli\u003eConfigurable alert setpoints across all measured variables and danger setpoints for any two combined variables per channel.\u003c\/li\u003e\n\u003cli\u003eIntegrated front-panel buffered coaxial connections for unconditioned pressure waveform diagnostics.\u003c\/li\u003e\n\u003cli\u003eFront panel status LEDs provide instantaneous verification of monitor verification states (OK), bus communication activity (TX\/RX), and bypass status.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-chamber dynamic cylinder pressure diagnostics on double-acting reciprocating compressors.\u003c\/li\u003e\n\u003cli\u003eCrosshead pin mechanical stress assessment and rod load calculation in petrochemical processing.\u003c\/li\u003e\n\u003cli\u003eContinuous discharge, suction, and peak pressure tracking on high-pressure refinery gas skids.\u003c\/li\u003e\n\u003cli\u003eReal-time rod reversal confirmation for heavy-duty gas transmission and reinjection machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3500\/77M: Recip Cylinder Pressure Monitor\u003c\/li\u003e\n\u003cli\u003e03: Cylinder Pressure I\/O Module with Internal Terminations\u003c\/li\u003e\n\u003cli\u003e00: None Agency Approval Option\u003c\/li\u003e\n\u003cli\u003e143729-01: Cylinder Pressure I\/O Module Spare (Internal Terminations for Bently Approved Third-Party Pressure Transducers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter \/ Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical \u0026amp; Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.8 Watts maximum (with transducer supplies at full load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+23.0 +\/- 0.8 Vdc with 24.5 mA current limiting per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 kOhm (Cylinder Pressure I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Input \u0026amp; Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChannel Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 to 4 channels of approved 3rd-party psia transducers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Scale Factors\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e95,000 mV\/psi for 100 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e38,000 mV\/psi for 250 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e19,000 mV\/psi for 500 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e9,500 mV\/psi for 1000 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e3,800 mV\/psi for 2500 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e1,900 mV\/psi for 5000 psia range\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e950 mV\/psi for 10,000 psia range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAssumes +0.5 Vdc at 0 psia and +10.0 Vdc at full-range value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePerformance \u0026amp; Accuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 5.5 kHz on all configured pressure channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy at +25 degC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin +\/- 0.5% of full-range (9.5 Volts: From +0.5 to +10.0 Volts)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy over Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWithin +\/- 1.0% of full-range over -30 degC to +65 degC range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMeasured Variables\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDischarge Pressure, Suction Pressure, Maximum Pressure, Minimum Pressure, Compression Ratio, Peak Rod Compression, Peak Rod Tension, Degree of Rod Reversal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBuffered Output Connections\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 short-circuit protected coaxial connector per channel (Front panel)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBuffered Output Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e550 Ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBuffered Signal Offset\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectronically inverted and offset by -2.265 Vdc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStorage Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAmbient Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e95% non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMechanical Dimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMain Monitor Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMain Monitor Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.91 kg (2.0 lb.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear I\/O Module Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear I\/O Module Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.20 kg (0.44 lb.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Assembly Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.11 kg (2.44 lb.) combined system weight\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRack Space Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 full-height front slot (Monitor) and 1 full-height rear slot (I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type \/ Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction Assignment\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFront Panel Coaxial Jacks (1-4)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDynamic buffered transducer output points for oscilloscope verification\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRear 143729-01 Screw Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eField transducer signal inputs and +23.0 Vdc excitation distribution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Module Pairing:\u003c\/strong\u003e Complete physical installation requires inserting the main processor board into a front chassis slot, and mounting the \u003cstrong\u003e143729-01\u003c\/strong\u003e I\/O module into the rear chassis slot directly behind it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Slot Selection:\u003c\/strong\u003e The front slot must be a full-height monitoring position (slots 2 through 15). Slots 0 and 1 are strictly reserved for power and rack interface modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransducer Shielding:\u003c\/strong\u003e Wire all third-party pressure sensors using high-quality twisted-pair shielded cable. Connect the shielding braid exclusively to the dedicated chassis ground terminals on the \u003cstrong\u003e143729-01\u003c\/strong\u003e card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcitation Load Verification:\u003c\/strong\u003e Ensure the combined power draw of the external sensors does not trigger the 24.5 mA current limiting safety threshold on any individual channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Offset Awareness:\u003c\/strong\u003e Note that dynamic waveform diagnostic data collected from the front panel coaxial connectors is electronically inverted and offset by -2.265 Vdc due to the internal routing architecture of the rear I\/O module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the function of the 3500\/77M-03-00 module system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt monitors dynamic cylinder pressure profiles and rod loads to protect and diagnose industrial reciprocating compressors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the 143729-01 rear card necessary for this system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 143729-01 is the mandatory Cylinder Pressure I\/O module that houses the physical field wiring terminals and sensor power circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many sensor input channels does this combined module assembly support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe monitor system provides processing infrastructure and termination blocks to handle 1 to 4 independent transducer lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of pressure sensors can be wired to the 143729-01 card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is built specifically to accept approved positive-voltage third-party transducers calibrated in absolute pressure metrics (psia).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich parameter calculations require the input of physical machine dimensions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCalculations for Peak Rod Compression, Peak Rod Tension, and the Degree of Rod Reversal integrate real-time waveforms with stored mechanical geometry data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the power specification for sensor excitation on the rear card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rear module delivers +23.0 +\/- 0.8 Vdc on each channel, protected by a 24.5 mA current limiting circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat standard input electrical impedance value is present on the I\/O channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hardware channels feature a nominal internal electrical input impedance rating of 50 kOhm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the front panel buffered coaxial outputs identical to the raw sensor input wave?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the front buffered outputs are electronically inverted and offset by -2.265 Vdc by the cylinder pressure I\/O module routing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum signal frequency response of the pressure tracking channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe continuous frequency response range extends from 0 to 5.5 kHz across all active channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the complete monitor assembly operate in sub-zero environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the front module and the rear I\/O card are fully specified to operate in ambient industrial environments down to -30 degC.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666862043499,"sku":"3500\/77M-03-00 143729-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-77m-03-00-143729-01-cylinder-pressure-i-o-with-internal-terminations-a4hcfix1rtr_70697f2e-142e-46bd-b575-fdadfa683f96.jpg?v=1765449329"}],"url":"https:\/\/www.plcprotech.com\/collections\/bently-nevada-3500-system-machinery-protection.oembed?page=9","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}