{"product_id":"bently-nevada-3500-61e-temperature-monitor-3500-series-module","title":"Bently Nevada 3500\/61E Temperature Monitor 3500 Series Module","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/61E\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3500\/61E Temperature Monitor\u003c\/strong\u003e, operates as a dedicated hardware component for multi-channel RTD and thermocouple signal acquisition within the 3500 Machinery Protection System rack. It conditions up to six independent temperature inputs and converts them into digitized values for alarm comparison and system-level monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix \/ Functional Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3500\/61E: Enhanced temperature monitor variant\u003c\/li\u003e\n\u003cli\u003eInput channels: 1 to 6 RTD or TC transducer signals\u003c\/li\u003e\n\u003cli\u003eInput impedance: \u0026gt; 3 MOhm per lead\u003c\/li\u003e\n\u003cli\u003eMeasurement resolution: 1 deg C \/ 1 deg F\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\u003eParameter\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/61E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\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\u003e0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.6 x 25.6 x 24.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRTD: 5.6 W \/ TC: 6.3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eRTD \/ Thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003eUp to 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 3 deg C at 25 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Based Monitoring and Temperature Signal Conditioning (Bently Nevada TSI Behavior)\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/61E integrates into the 3500 rack architecture where temperature inputs are processed alongside vibration and proximity channels. RTD and thermocouple signals are linearized through internal conditioning stages prior to alarm threshold evaluation. In mixed sensor environments, thermal drift correlation is used with rotor dynamic data to assess machine state stability. Input impedance above 3 MOhm per lead reduces loading effects on long RTD\/TC wiring runs, while channel-level acquisition timing ensures deterministic sampling alignment across the rack backplane.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many temperature inputs can the 3500\/61E process simultaneously?\u003cbr\u003eA: The module accepts 1 to 6 RTD or thermocouple inputs depending on configuration.\u003c\/p\u003e\n\u003cp\u003eQ: What is the power consumption difference between RTD and TC modes?\u003cbr\u003eA: RTD mode consumes approximately 5.6 W, while thermocouple mode consumes approximately 6.3 W.\u003c\/p\u003e\n\u003cp\u003eQ: Is channel input electrically isolated between measurement points?\u003cbr\u003eA: Isolation depends on rack I\/O configuration; the module itself maintains high input impedance but isolation is implemented at system design level.\u003c\/p\u003e\n\u003cp\u003eQ: What resolution is available for temperature measurement?\u003cbr\u003eA: The module provides 1 deg C or 1 deg F resolution depending on configuration.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall module only in compatible 3500 rack slot\u003c\/li\u003e\n\u003cli\u003eEnsure secure backplane engagement before energizing system\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted pair wiring for RTD\/TC inputs\u003c\/li\u003e\n\u003cli\u003eMaintain separation from high-voltage or high-frequency conductors\u003c\/li\u003e\n\u003cli\u003eVerify sensor type configuration in 3500 rack software prior to operation\u003c\/li\u003e\n\u003cli\u003eConfirm grounding continuity for all sensor cable shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 3500\/61E Temperature Monitor Module\u003c\/li\u003e\n\u003cli\u003eRack-compatible backplane interface\u003c\/li\u003e\n\u003cli\u003eRTD\/TC configurable input architecture\u003c\/li\u003e\n\u003cli\u003eFactory default configuration unless specified\u003c\/li\u003e\n\u003cli\u003eNo external calibration accessories included unless stated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery Information\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 3-5 days after payment confirmation or 2-7 days depending on courier routing. Shipment via DHL \/ FedEx \/ UPS with anti-static industrial packaging, moisture-protected sealing, and vibration-safe electronic module handling standards.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026900471981,"sku":"3500\/61E","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-3500-61e-285694-02-temperature-monitor-f3g3ccfvs2b.jpg?v=1779958878","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-3500-61e-temperature-monitor-3500-series-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}