{"product_id":"46000-01-vibration-transducer-interfaces-bently-nevada","title":"46000-01 | Vibration Transducer Interfaces | Bently Nevada","description":"\u003ch2\u003eBently Nevada 46920-01 High-Performance Vibration Transducer Interface\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 46920-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e46920\u003c\/strong\u003e vibration interface module, operates as a dedicated hardware component for dynamic vibration signal conditioning and transmission within Bently Nevada 3500 Series machinery protection systems.\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\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\u003e46920-01\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\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 mm x 60 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +100 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.2 W @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e10 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e~10 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.5 % of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003ctd\u003eShort-circuit and reverse-polarity protection\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 Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe 46920-01 supports eddy-current probe scaling for direct integration with Bently Nevada proximity probes. Gap voltage validation aligns to -10 VDC target levels, ensuring correct probe standoff and linear measurement range. Cross-talk suppression circuitry minimizes interference between adjacent transducer channels, maintaining signal fidelity in rotor dynamics monitoring applications.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 46920-01 support hot-swap installation in live 3500 racks?\u003c\/p\u003e\n\u003cp\u003eA: No. Power must be removed from the rack before installing or removing the module to avoid damage to backplane contacts and internal circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: What is the recommended cable shielding practice for this interface?\u003c\/p\u003e\n\u003cp\u003eA: Shielded twisted-pair cables should be used, with the shield grounded at one end only—preferably at the 3500 rack ground bus—to prevent ground loops.\u003c\/p\u003e\n\u003cp\u003eQ: Is firmware upgrade possible in the field?\u003c\/p\u003e\n\u003cp\u003eA: Firmware is factory-set; no field upgrade procedure is supported for this model.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module in a vibration-isolated section of the 3500 rack. Ensure all connector retention screws are torqued to specification. Maintain separation between signal wiring and high-power cables to reduce electromagnetic coupling. Verify gap voltage prior to energizing the system to confirm proper probe positioning.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44319357468760,"sku":"46920-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/46920-01-3.jpg?v=1783066991","url":"https:\/\/www.industriaxplc.com\/products\/46000-01-vibration-transducer-interfaces-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}