{"product_id":"88194-01-proximitor-sensor-interface-module-bently-nevada","title":"88194-01 | Proximitor Sensor \/ Interface Module | Bently Nevada","description":"\u003ch2\u003eBently Nevada 88194-01 Proximitor Sensor \/ Interface Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for conversion and conditioning of eddy-current probe RF input signals in Bently Nevada 3300 \/ 7200 \/ 9000 legacy proximity measurement architectures, the \u003cstrong\u003eBently Nevada 88194-01\u003c\/strong\u003e (\u003cstrong\u003e88194-01\u003c\/strong\u003e Proximitor Sensor \/ Interface Module) provides direct electrical execution of probe gap-to-voltage translation within a transducer signal chain. The device processes high-frequency probe excitation feedback and outputs a linearized DC voltage proportional to target displacement relative to the probe tip.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e88194-01\u003c\/strong\u003e is treated as a single fixed-order assembly identifier. No manufacturer-published functional suffix segmentation is defined for this part number. Internal calibration and scaling parameters are factory-defined and not field-configurable.\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\u003e88194-01\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 (Baker Hughes manufacturing group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eEddy-current proximity probe RF signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eLinear DC voltage proportional to gap displacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003e3300 \/ 7200 \/ 9000 legacy proximity systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Form Factor\u003c\/td\u003e\n\u003ctd\u003eModule-based \/ rack or panel dependent configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Scaling and Gap Signal Conditioning Behavior (Bently Nevada Architecture)\u003c\/h3\u003e\n\u003cp\u003eThe module operates within a calibrated eddy-current transducer loop where probe excitation frequency stability and demodulation linearity determine measurement fidelity. Internal signal conditioning aligns probe response to standardized scaling, typically referenced to gap voltage validation regions in the negative DC domain (commonly centered around -10 VDC operating envelopes in legacy TSI mapping).\u003c\/p\u003e\n\u003cp\u003eCross-channel interference suppression is implemented through impedance isolation and controlled RF return path management, reducing coupling between adjacent probe channels in dense rack configurations. Signal conditioning stages preserve phase integrity required for rotor dynamics analysis, including vibration amplitude extraction and shaft centerline displacement tracking.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 88194-01 support hot-swap replacement in live monitoring racks?\u003cbr\u003eA: Hot-swap capability is not universally supported. Replacement typically requires system-level channel isolation and probe signal stabilization prior to module insertion or removal.\u003c\/p\u003e\n\u003cp\u003eQ: What is the expected backplane load contribution of the module?\u003cbr\u003eA: Backplane current draw is not explicitly standardized in public documentation and depends on rack implementation. Electrical load is governed by host system architecture.\u003c\/p\u003e\n\u003cp\u003eQ: Is recalibration required after replacement?\u003cbr\u003eA: In standard configurations, factory calibration alignment allows direct replacement without full system recalibration, provided probe, extension cable, and proximitor scaling remain matched.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain controlled separation between probe signal wiring and high-power conductors to minimize RF coupling distortion.\u003c\/li\u003e\n\u003cli\u003eEnsure proper coaxial shielding termination at designated ground reference points; avoid multiple earth bonding locations along a single signal path.\u003c\/li\u003e\n\u003cli\u003eVerify probe-to-extension-to-module continuity prior to energization to prevent open-loop excitation conditions.\u003c\/li\u003e\n\u003cli\u003eObserve connector torque and seating integrity to maintain stable impedance matching across the eddy-current measurement chain.\u003c\/li\u003e\n\u003cli\u003eConfirm system zeroing procedure aligns with mechanical target reference prior to operational commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44301843923032,"sku":"88194-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/88194-01-3.jpg?v=1782898489","url":"https:\/\/www.industriaxplc.com\/ar\/products\/88194-01-proximitor-sensor-interface-module-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}