{"product_id":"bently-nevada-330180-51-00-3300-xl-proximitor-sensor","title":"Bently Nevada 330180-51-00 3300 XL Proximitor Sensor","description":"\u003ch2\u003eBently Nevada 330180-51-00 3300 XL Proximitor Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330180-51-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e3300 XL\u003c\/strong\u003e Proximity Sensor, operates as a dedicated hardware component for converting eddy-current probe displacement signals into proportional voltage targets within 3300 and 3300 XL Machinery Monitoring System platforms.\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\u003e330180-51-00\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\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.8 x 3.5 x 7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length and Mounting Option\u003c\/td\u003e\n\u003ctd\u003e5.0 meters (16.4 feet) system length, DIN mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval Option\u003c\/td\u003e\n\u003ctd\u003e00 Not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Compatibility\u003c\/td\u003e\n\u003ctd\u003e5 mm and 8 mm eddy-current probes\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 Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 330180-51-00 sensor achieves precise eddy-current probe scaling by generating a high-frequency radio frequency (RF) signal to excite the attached 5 mm or 8 mm probe tip. The resulting electromagnetic field interacts with the target rotor dynamic surfaces, modifying the internal oscillator amplitude. The device decodes these variations to deliver a linear voltage output proportional to the gap distance, calibrated at a standard 7.87 V\/mm scale factor. To maintain target signal integrity across multi-channel turbomachinery trains, the physical packaging integrates cross-talk suppression and radio frequency interference (RFI) immunity. This design allows high-density DIN-rail or panel-mount grouping inside fiberglass enclosures without signal degradation or the need for separate metallic isolation plates.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the gap voltage validation performed on this sensor?\u003c\/p\u003e\n\u003cp\u003eA: Gap voltage validation is performed by measuring the DC voltage output across the SIG and COM terminals using a digital multimeter. Under standard calibration conditions, a nominal -10 VDC target voltage corresponds to the midpoint of the linear range for the 3300 XL 5 mm and 8 mm probe systems.\u003c\/p\u003e\n\u003cp\u003eQ: Can this sensor be mounted alongside older Proximitor footprints?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The underlying mechanical base supports dual configurations. It integrates a secure DIN-rail locking mechanism for high-density rail systems alongside a traditional 4-hole mounting footprint that matches older Bently Nevada Proximitor layouts, ensuring backward physical compatibility.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e: Ensure the integrated mounting base is properly locked onto the DIN rail or secured to the panel. The base provides 500 Vrms galvanic isolation from the frame, eliminating the requirement for external non-conductive isolator plates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Routing Constraints\u003c\/strong\u003e: Maintain a physical separation between the Proximitor extension cables and high-voltage AC power lines to prevent electromagnetic coupling. Do not exceed the designated 5.0-meter total system length combination (probe plus extension cable) to avoid altering the calibrated scale factor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial Connector Torque\u003c\/strong\u003e: Hand-tighten the coaxial connections between the probe, extension cable, and the 330180-51-00 sensor. Do not use pliers or excessive mechanical torque, as this can deform the sub-miniature connectors and degrade the high-frequency RF path.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44278697853016,"sku":"330180-51-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330180-51-00-3.jpg?v=1782445413","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-330180-51-00-3300-xl-proximitor-sensor","provider":"IndustriaX Limited","version":"1.0","type":"link"}