{"product_id":"bently-nevada-330881-28-00-214-00-02-proximity-sensor-3300-xl-series","title":"Bently Nevada 330881-28-00-214-00-02 Proximity Sensor 3300 XL Series","description":"\u003cp\u003eConfigured for non-contacting vibration and displacement measurements in machinery asset monitoring systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330881-28-00-214-00-02\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330881\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Sensor) provides direct physical\/electrical execution. This 3300 XL series hardware assembly senses eddy-current field alterations generated by a rotating target shaft, converting mechanical proximity metrics into proportional, high-frequency analog voltage signals compatible with machinery protection monitors.\u003c\/p\u003e\n\u003ch3\u003eComponent Physical \u0026amp; Technical Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330881-28-00-214-00-02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTransducer Classification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProximity Sensor \/ Eddy Current Probe Assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 XL Series Machinery Monitoring System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.94 V\/mm (100 mV\/mil) nominal when combined with 3300 XL Proximitor Sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.42 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.0 x 15.0 x 6.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive transducer component (Driven by Proximitor loop current)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling \u0026amp; Rotor Dynamics Validation\u003c\/h3\u003e\n\u003cp\u003eThe physical operation of the 330881-28-00-214-00-02 probe is governed by strict eddy-current probe scaling rules to match the dynamic range required for detailed rotor dynamics evaluation. During operation, a constant RF signal is supplied to the probe tip, establishing a gap voltage validation target of -10 VDC at the center of the linear range. Onboard physical shielding geometries are integrated into the extension lead paths to optimize cross-talk suppression, ensuring that adjacent proximity signals do not contaminate the primary high-frequency vibration data channel.\u003c\/p\u003e\n\u003ch3\u003eTechnical Infrastructure Inquiries\u003c\/h3\u003e\n\u003cp\u003eQ: How is the physical gap voltage validation (-10 VDC target) verified during installation?\u003c\/p\u003e\n\u003cp\u003eA: An external voltmeter is connected to the Proximitor sensor output terminals while the mechanical probe depth is adjusted until the nominal DC gap bias read-out stabilizes at the designated linear midpoint.\u003c\/p\u003e\n\u003cp\u003eQ: Can this sensor assembly withstand hot-swap isolation at the monitoring rack?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The passive sensor lead can be disconnected from the live Proximitor sensor interface without causing damage to the internal coil, though it will immediately flag a \"Not OK\" status on the corresponding monitor channel.\u003c\/p\u003e\n\u003cp\u003eQ: What physical factor determines the exact eddy-current probe scaling accuracy?\u003c\/p\u003e\n\u003cp\u003eA: The scaling precision relies on a matching combination of probe diameter, extension cable length, and target material composition, which must match the factory calibration standard.\u003c\/p\u003e\n\u003ch3\u003eField Component Installation Procedures\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread the sensor housing into the machine casing bracket, using a calibrated caliper to monitor physical clearance and avoid tip collision with the shaft surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck that the coaxial connector couplings are clean and free of moisture before locking, and wrap the junction with self-fusing insulating tape.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the sensor extension lead through dedicated flexible steel conduit to defend against mechanical impact and high-frequency EMI.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect the outer shield layer of the extension cable exclusively at the monitor rack common ground bus to eliminate ground loop interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFactory Shipment Kit Contents\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Bently Nevada 330881-28-00-214-00-02 Proximity Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Thread Lock Nut Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Electrical Parameter Verification Report\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreight Handling \u0026amp; Dispatch Data\u003c\/h3\u003e\n\u003cp\u003eDelivery time: 2-7 days when payment finish processes are completed. All shipments are dispatched internationally using premium express services including DHL, FEDEX, or UPS. The diagnostic hardware is sealed inside anti-static industrial packaging and supported by custom shock-isolation structures to maintain exact mechanical tolerances during global transit.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518833975469,"sku":"330881-28-00-214-00-02","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330881-28-00-214-00-02-proxpac-xl-proximity-transducer-xif0i5i5jev.jpg?v=1766979954","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330881-28-00-214-00-02-proximity-sensor-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}