{"product_id":"bently-nevada-3500-61-01-cn-temperature-module-with-recorder-outputs","title":"Bently Nevada 3500\/61-01-CN Temperature Module with Recorder Outputs","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/61-01-CN\u003c\/strong\u003e processed monitoring card provides six independent channels of continuous temperature monitoring and processes inputs from both Resistance Temperature Detector (RTD) and Thermocouple (TC) sensors within a Bently Nevada 3500 Series Machinery Protection System rack. This module samples analog physical inputs, conditions the incoming raw signal waveforms, and executes comparison cycles against user-programmed alert threshold settings. The \u003cstrong\u003e3500\/61\u003c\/strong\u003e design incorporates dedicated analog recorder current outputs for each of its six internal channels, enabling real-time telemetry interfacing to parallel instrumentation loops.\u003c\/p\u003e\n\u003cp\u003eOperating within complex distributed machinery networks, the \u003cstrong\u003e3500\/61-01-CN\u003c\/strong\u003e module type functions natively with the 3500 Rack Configuration Software to configure customized sensor definitions or varied transducer blend profiles. When deployed within a Triple Modular Redundant (TMR) safety block, these temperature modules are slotted adjacent to one another in groups of three, implementing dual-tier voting logic to eliminate single-point failure exposure across machinery networks. This configuration utilizes an RTD\/TC non-isolated I\/O component featuring internal compression terminations and carries the specific CN localized agency approval option, ensuring field connectivity across industrial rotating machinery bearing hubs.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix fully configurable channels supporting mixed processing of Thermocouple and RTD thermal sensor inputs.\u003c\/li\u003e\n\u003cli\u003eSix dedicated +4 to +20 mA proportional analog recorder outputs providing clean telemetry tracking to external nodes.\u003c\/li\u003e\n\u003cli\u003eConfigurable alarm delays and setpoint notification parameters managed through native rack interface software.\u003c\/li\u003e\n\u003cli\u003eHardware support for Triple Modular Redundant (TMR) multi-card voting configurations to enhance plant loop integrity.\u003c\/li\u003e\n\u003cli\u003eInternal termination design with rugged compression screw terminal blocks to streamline direct field wiring hookups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous bearing radial temperature and stator winding thermal tracking on utility steam and gas propulsion turbines.\u003c\/li\u003e\n\u003cli\u003eMulti-channel exhaust gas temperature monitoring and high-pressure casing thermal protection across centrifugal process compressors.\u003c\/li\u003e\n\u003cli\u003eCritical motor and high-capacity industrial pump bearing housing safety interlock 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\u003ePart Number \/ Option Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSelection Description\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\/61-AA-BB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/61 Temperature Module with Recorder Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD\/TC Non-isolated I\/O Module with Internal Terminations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: CN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprovals Option: Specific localized agency compliance configurations\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 Classification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePrecise Engineering Values\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\u003eMain Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/61-01-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature Module with Recorder Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Number of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTD (100 Ohm Platinum, 120 Ohm Nickel, 10 Ohm Copper) and Thermocouple (Type E, J, K, T, R, S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 221 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 Watts maximum typical\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 proportional output range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Recorder Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3125 microamperes per bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUpdate Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 second per channel maximum\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 degC to +65 degC (-22 Celsius to +150 Celsius)\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 degC to +85 degC (-40 Celsius to +185 Celsius)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Boundaries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing maximum\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\u003e0.73 kg (1.6 lbs)\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\u003e0.31 kg (0.69 lbs)\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\u003e241.3 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 (H x W x D)\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\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 Block Connection\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction Assignment and Wiring Layout\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels 1 to 6 Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput screw terminals for 3-wire\/4-wire RTD constants or specific Thermocouple lead pairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecorder Outputs 1 to 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated current loop output terminals (+4 to +20 mA) for external monitoring link matching\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 Sequence:\u003c\/strong\u003e Install the front monitoring processor board into any full-height slot location of the 3500 chassis and affix the internal termination rear I\/O module matching it directly on the reverse side of the backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Steps:\u003c\/strong\u003e Terminate the outer metal braided shield lines of all field sensor leads cleanly to the nearest chassis ground bus bar on the rack to suppress external electrical noise interferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Wire Balancing:\u003c\/strong\u003e When using long-distance RTD extensions, ensure that matching lead line gauge sizes and wire lengths are used across the 3-wire layout to keep internal loop resistance tracking accurate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Prevention:\u003c\/strong\u003e Maintenance staff must remain connected to the equipment ground line with an approved conductive grounding bracelet before pulling, inspecting, or inserting any processor card structures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668307603819,"sku":"3500\/61-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350061-01-CN-ls515xj2f5y_45df22ef-c683-4cf7-8b6e-c6a415a22590.jpg?v=1765520724","url":"https:\/\/www.plcprotech.com\/id\/products\/bently-nevada-3500-61-01-cn-temperature-module-with-recorder-outputs","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}