{"product_id":"330850-50-05-bently-nevada-3300-xl-25-mm-proximitor-sensor","title":"330850-50-05 | BENTLY NEVADA | 3300 XL 25 mm Proximitor Sensor","description":"\u003cp\u003eConfigured for high-frequency displacement measurement in rotating machinery monitoring networks, the \u003cstrong\u003eBENTLY NEVADA 330850-50-05\u003c\/strong\u003e (\u003cstrong\u003e330850\u003c\/strong\u003e 3300 XL 25 mm Proximitor Sensor) provides direct physical signal processing between the non-contacting inductive probe and the vibration monitoring instrumentation.\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\u003e330850-50-05\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\u003e0.255 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e60 mm x 60 mm x 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +80 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 330850-50-05 utilizes precise eddy-current probe scaling to translate target gap variations into a proportional 4-20 mA output signal. During initial system commissioning, engineers must perform gap voltage validation, targeting a -10 VDC nominal setpoint to ensure the linear measurement range is centered. This component supports rotor dynamics analysis by maintaining signal fidelity across the defined frequency band. When utilizing multiple probes in confined bearing housings, proper installation spacing is required to achieve cross-talk suppression and prevent interference between adjacent induction coils.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 330850-50-05 support hot-swapping during operation?\u003c\/p\u003e\n\u003cp\u003eA: No, the module requires the power supply to be disconnected before removal from the DIN-rail or panel mount to prevent transient voltage spikes on the loop.\u003c\/p\u003e\n\u003cp\u003eQ: How is the SpringLoc terminal strip secured for vibration-heavy environments?\u003c\/p\u003e\n\u003cp\u003eA: The SpringLoc terminals are designed to maintain constant clamping force on the wire conductors; however, ensure wire ferrules are used to prevent strand fatigue under high-vibration conditions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the Proximitor assembly to a grounded DIN-rail or panel surface to ensure consistent chassis potential.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum separation distance as specified by the machine's technical manual when installing multiple probes to facilitate cross-talk suppression.\u003c\/li\u003e\n\u003cli\u003eRoute signal cabling through shielded, rigid conduits, keeping the signal path physically isolated from AC power or motor drive cabling.\u003c\/li\u003e\n\u003cli\u003eEnsure the probe-to-target alignment is perpendicular to the shaft surface; use an appropriate mounting bracket to secure the probe body against rotation.\u003c\/li\u003e\n\u003cli\u003eVerify the loop resistance and terminal tightness before initiating the 24 VDC power cycle to confirm proper 4-20 mA signal transmission.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43544688853082,"sku":"330850-50-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/330850-50-00.png?v=1782273248","url":"https:\/\/www.spareoil.com\/ar\/products\/330850-50-05-bently-nevada-3300-xl-25-mm-proximitor-sensor","provider":"SpareOil Automation","version":"1.0","type":"link"}