{"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","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-163179-02-3500-61-temperature-monitor","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}