{"product_id":"bently-nevada-284432-01-proximitor-sensor","title":"Bently Nevada 284432-01 Proximitor Sensor","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 284432-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e284432\u003c\/strong\u003e Proximitor Sensor, serves as the primary \u003cstrong\u003e284432\u003c\/strong\u003e Proximitor Sensor utilized to execute vibration and position monitoring across machinery vibration monitoring system platforms. It manages RF signal generation, conditioning, and analog voltage translation natively at the hardware tier to transmit localized sensor metrics parallel to master monitoring rack execution bus cycles.\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\u003e284432-01\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eConfiguration dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eProximitor Sensor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Integration\u003c\/td\u003e\n\u003ctd\u003eRack-mounted installation configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperational Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Profile\u003c\/td\u003e\n\u003ctd\u003eAnalog voltage proportional to target-to-probe gap distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp Range\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp Range\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Transducer Interface\u003c\/td\u003e\n\u003ctd\u003eBently Nevada proximity probes and extension cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMachinery Monitoring \u0026amp; Sensor Signal Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEddy-Current Probe Scaling and Signal Conditioning:\u003c\/strong\u003e The 284432-01 generates a high-frequency RF signal that is channeled through an extension cable to the proximity probe tip. The target material's movement alters the eddy-current losses, which the internal electronics demodulate into a linear voltage output proportional to the physical gap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Voltage Validation and Calibration:\u003c\/strong\u003e The hardware establishes a steady-state DC bias baseline, enabling precise gap voltage validation (-10 VDC targets) during static calibration procedures. This fixed verification baseline confirms the sensor is tracking within its linear measurement window before dynamic data evaluation begins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Talk Suppression and Shield Isolation:\u003c\/strong\u003e Built with isolated internal routing arrays, the module incorporates filtering paths designed to block ambient industrial high-frequency noise. This architecture achieves continuous cross-talk suppression between closely paired sensor loops mounted inside the same structural rack assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if the distance between the probe tip and the target shaft exceeds the sensor's calibrated linear range?\u003c\/p\u003e\n\u003cp\u003eA: The module's output voltage flatlines and saturates near its upper voltage rail limit. Concurrently, the monitoring rack logic registers a \"Not OK\" status condition, flagging a channel exception alarm because the steady-state gap voltage has moved outside the valid DC tracking window.\u003c\/p\u003e\n\u003cp\u003eQ: Can this rack-mounted 284432-01 sensor module be hot-swapped while the primary machinery protection rack is online and running process loops?\u003c\/p\u003e\n\u003cp\u003eA: No, unless the specific subrack framework is explicitly equipped with pre-charging live insertion isolation traces. Pulling or inserting this module while the 24 V DC backplane is fully energized can create arc transients that risk damaging the internal RF processing circuits or causing false trip signals on adjacent active channels.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45130051551347,"sku":"284432-01","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/QQ20260422-111646_5e39b394-807f-4581-9419-e0d280902375.png?v=1782286083","url":"https:\/\/www.dcssupplier.com\/products\/bently-nevada-284432-01-proximitor-sensor","provider":"DcsSupplier Limited","version":"1.0","type":"link"}