{"product_id":"3500-62-190085-03-bently-nevada-process-variable-monitor-3500-series","title":"3500\/62 190085-03 Bently Nevada Process Variable Monitor 3500 Series","description":"\u003cp\u003eConfigured for multi-channel signal processing, the \u003cstrong\u003eBently Nevada 3500\/62 190085-03\u003c\/strong\u003e (\u003cstrong\u003e3500\/62 190085-03\u003c\/strong\u003e Process Variable Monitor) provides direct electrical execution for analog input conditioning within 3500 monitoring platforms.\u003c\/p\u003e\n\u003ch3\u003eModule Configuration and Channel Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3500\/62: Base Model (Process Variable Monitor)\u003c\/li\u003e\n\u003cli\u003e190085-03: Revision and specific hardware configuration\u003c\/li\u003e\n\u003cli\u003eChannel Capacity: 6 independent channels per module\u003c\/li\u003e\n\u003cli\u003eInput Types: 4 to 20 mA current loops, -10 VDC to +10 VDC voltage inputs\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 190085-03\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 25.3 x 24 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.0 W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e-10 VDC to +10 VDC \/ 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Compliance\u003c\/td\u003e\n\u003ctd\u003e13.66 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Integration\u003c\/h3\u003e\n\u003cp\u003eThe 3500\/62 module integrates into the 3500 rack to facilitate precise process variable monitoring. While distinct from direct rotor dynamics acquisition, it provides essential correlation data by processing -10 VDC and +10 VDC inputs. Proper gap voltage validation against -10 VDC targets for any connected transducer loops is required to maintain measurement linearity. Cross-talk suppression is maintained via channel-to-channel isolation (500 V), preventing signal interference between varying process loops. The module ensures that process variables are integrated into the overall machine protection strategy with high temporal resolution.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 3500\/62 190085-03 Process Variable Monitor\u003c\/li\u003e\n\u003cli\u003e1 x Front panel LED assembly (OK, TX\/RX, Bypass indicators)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRack Placement: The module is designed for insertion into any available 3500 series rack slot; ensure the backplane connector is fully seated before securing the front panel.\u003c\/li\u003e\n\u003cli\u003eInput Wiring: Utilize shielded cabling for current (4-20 mA) and voltage inputs to minimize EMI; terminate shields according to established site instrumentation grounding standards.\u003c\/li\u003e\n\u003cli\u003eVoltage Compliance: Verify that the source signal provides sufficient voltage compliance (13.66 V) to drive the input loop across the installed cable resistance.\u003c\/li\u003e\n\u003cli\u003eStatus Indicators: Observe front panel LEDs during initialization to confirm the module has passed self-diagnostics and is successfully communicating with the rack interface module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the module support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eThe 3500 system supports module hot-swapping; however, ensure all associated process inputs are safely bypassed in the configuration software to prevent spurious trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the 500 V isolation maintained?\u003c\/p\u003e\n\u003cp\u003eThe isolation is achieved through optical or galvanic barriers on the module I\/O circuitry, protecting the rack backplane from ground loops or high-voltage transients on input signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the input signal exceeds +\/- 10 VDC?\u003c\/p\u003e\n\u003cp\u003eSignals exceeding the specified voltage range may result in clipping or non-linear output; ensure input sources are clamped within the rated operating range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I mix current and voltage inputs on the same module?\u003c\/p\u003e\n\u003cp\u003eThe 3500\/62 supports per-channel configuration; refer to the module's setup software to assign the appropriate input type to each of the 6 available channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the monitor provide loop power for 4-20 mA sensors?\u003c\/p\u003e\n\u003cp\u003eThe module accepts 4-20 mA inputs; verify the specific configuration to determine if the module or an external power supply provides the required loop excitation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the Bypass LED?\u003c\/p\u003e\n\u003cp\u003eThe Bypass LED indicates that the module's alarm functions are manually inhibited, usually performed during maintenance or calibration to avoid process shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the module configuration updated?\u003c\/p\u003e\n\u003cp\u003eModule settings, including scale ranges and alarm setpoints, are uploaded via the 3500 Rack Configuration software through the rack's communication interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the module affected by rack backplane communication speed?\u003c\/p\u003e\n\u003cp\u003eThe module is designed for deterministic operation within the 3500 bus; communication timing is handled by the Rack Interface Module (RIM) to ensure data synchronization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026788962477,"sku":"190085-03","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/350070m-1_618919f8-b7e3-4107-9f83-a6c4c14d8485.jpg?v=1782899446","url":"https:\/\/www.maxwellplc.com\/ga\/products\/3500-62-190085-03-bently-nevada-process-variable-monitor-3500-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}