{"product_id":"bently-nevada-136294-01-3500-62-process-variable-monitor","title":"Bently Nevada 136294-01 3500\/62 Process Variable Monitor","description":"\u003ch2\u003eBently Nevada 136294-01 3500\/62 Process Variable Monitor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 136294-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3500\/62\u003c\/strong\u003e Process Variable Monitor, operates as a dedicated hardware component for processing machine critical parameters within the 3500 Machinery Protection System.\u003c\/p\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\u003e136294-01\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\u003e0.44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 cm x 11 cm x 24 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Density\u003c\/td\u003e\n\u003ctd\u003e6 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Range\u003c\/td\u003e\n\u003ctd\u003e+4 to +20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Range\u003c\/td\u003e\n\u003ctd\u003e-10 Vdc to +10 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd\u003e3500 Rack Configuration Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe module processes auxiliary loop variables that supplement static position and rotor dynamics telemetry. While proximity probes evaluate shaft behavior via dedicated gap voltage validation matching -10 VDC targets, the 136294-01 integrates secondary process parameters such as oil pressure, flow rates, and bearing temperatures into the rack protection logic. High-speed signal conditioning circuits provide cross-talk suppression between adjacent current loops and voltage inputs. When configured in a Triple Modular Redundant (TMR) architecture, the hardware utilizes two distinct voting modes across three adjacent modules to execute protection loops and eliminate single-point failure vectors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What input signal ranges are supported by the channels on the 136294-01?\u003c\/p\u003e\n\u003cp\u003eA: The monitor accepts standard +4 to +20 mA current inputs or any proportional voltage inputs between -10 Vdc and +10 Vdc based on the configuration defined in software.\u003c\/p\u003e\n\u003cp\u003eQ: How must the modules be physically oriented within the rack when utilized in a TMR configuration?\u003c\/p\u003e\n\u003cp\u003eA: For Triple Modular Redundant configurations, the Process Variable Monitors must be installed directly adjacent to each other in dedicated groups of three within the 3500 rack.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Shield Separation:\u003c\/strong\u003e Terminate all transmitter field shields at the designated rack ground bus bar. Ensure instrumentation cables are separate from primary power lines to maintain signal fidelity across the +4 to +20 mA loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Power Allocation for Barriers:\u003c\/strong\u003e When utilizing the Internal Barrier I\/O block, ensure external power supplies are wired correctly to the external terminals to supply power to the field transducers safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Bend Clearances:\u003c\/strong\u003e Maintain defined minimum bend clearances within the rear panel wiring trays to avoid mechanical stress on the 6-channel termination blocks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44317547561059,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/136294-01-2.jpg?v=1783304961","url":"https:\/\/precisemodule.com\/products\/bently-nevada-136294-01-3500-62-process-variable-monitor","provider":"Precise Module Ltd.","version":"1.0","type":"link"}