{"product_id":"bently-nevada-3500-62-01-00-3500-series-process-variable-monitor","title":"Bently Nevada 3500\/62-01-00 3500 Series Process Variable Monitor","description":"\u003ch2\u003eBently Nevada 3500\/62-01-00 Process Variable Monitor\u003c\/h2\u003e\n\u003cp\u003eConfigured for process variable signal acquisition in 3500 Machinery Protection System platforms, the \u003cstrong\u003eBently Nevada 3500\/62-01-00\u003c\/strong\u003e (\u003cstrong\u003e3500\/62\u003c\/strong\u003e Process Variable Monitor) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/62-01-00 part number breakdown defines specific hardware options for the base monitor:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500\/62\u003c\/strong\u003e: Process Variable Monitor Base Module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e01\u003c\/strong\u003e: I\/O Module Type featuring internal terminations; supports -10 to +10 VDC or 4-20 mA inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Agency Approval Option specifying standard non-hazardous area configuration.\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3500\/62-01-00\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\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e24 cm x 11 cm x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.0 W typical backplane load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 independent isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Types\u003c\/td\u003e\n\u003ctd\u003e4-20 mA, 1-5 VDC, -10 to +10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Conversion\u003c\/td\u003e\n\u003ctd\u003e16-bit resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of full-scale range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10 Mohm (Voltage), 250 ohm (Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGap Voltage Validation \u0026amp; Rotor Dynamics Integration\u003c\/h3\u003e\n\u003cp\u003eThe module processes standardized inputs to evaluate rotor dynamics alongside process-induced machinery stress. While proximity monitors perform eddy-current probe scaling and gap voltage validation around -10 VDC targets for shaft position, the 3500\/62 converts static variables like pressure, temperature, and thrust load into synchronized backplane data. Built-in cross-talk suppression and galvanic channel isolation prevent signal distortion across adjacent rack slots, ensuring process surges do not skew machinery protection logic during dynamic rotor disturbances.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 3500\/62-01-00 accept direct thermocouple or RTD wiring?\u003c\/p\u003e\n\u003cp\u003eA: No, the module requires 4-20 mA, 1-5 VDC, or -10 to +10 VDC signals. External transmitters must convert temperature sensor outputs to a compatible linear current or voltage range prior to module connection.\u003c\/p\u003e\n\u003cp\u003eQ: How does the hardware respond when a channel experiences an out-of-range signal fault?\u003c\/p\u003e\n\u003cp\u003eA: The monitor logic detects under-range and over-range electrical conditions, drives the affected channel into a \"Not OK\" state, and inhibits false trip relays while flagging the fault for maintenance diagnostic review.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the main processing module into the front slot of the 3500 rack and secure the rear 01 I\/O module directly behind it. Wire field transmitter leads directly to the internal screw terminals on the rear I\/O card, ensuring 250 ohm termination jumpers engage for 4-20 mA current loops. Land individual cable shield drains at the designated rack grounding bar to establish a single-point earth reference. Maintain strict physical isolation between low-level signal cables and high-voltage motor supply wiring within the cabinet tray system.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43093247721562,"sku":"3500\/62-01-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/294_a6bed862-8268-4ad5-a3a3-1a1794b7eeff.jpg?v=1774251331","url":"https:\/\/www.spareoil.com\/products\/bently-nevada-3500-62-01-00-3500-series-process-variable-monitor","provider":"SpareOil Automation","version":"1.0","type":"link"}