{"product_id":"330880-16-00-039-03-02-bently-nevada-proxpac-xl-proximity-transducers-3300-xl-nsv-proximity-transducer","title":"330880-16-00-039-03-02 Bently Nevada PROXPAC XL Proximity Transducers 3300 XL NSV Proximity Transducer","description":"\u003cp\u003eConfigured for rotor position and vibration measurement in machinery protection systems, the \u003cstrong\u003eBently Nevada 330880-16-00-039-03-02\u003c\/strong\u003e (\u003cstrong\u003e330880-16-00-039-03-02\u003c\/strong\u003e PROXPAC XL Proximity Transducer) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eModel Matrix \u0026amp; Suffix Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e330880: PROXPAC XL Proximity Transducer Assembly core model\u003c\/li\u003e\n\u003cli\u003e16: 3300 XL 8 mm probe without approvals option\u003c\/li\u003e\n\u003cli\u003e00: No standoff adapter option\u003c\/li\u003e\n\u003cli\u003e039: 3.9 in (99.06 mm) probe penetration option\u003c\/li\u003e\n\u003cli\u003e03: One 3\/4-14 NPT fitting, one 3\/4-14 NPT to 1\/2-14 NPT SST reducer, and two plugs option\u003c\/li\u003e\n\u003cli\u003e02: 3\/4-14 NPT mounting thread option\u003c\/li\u003e\n\u003c\/ul\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\u003e330880-16-00-039-03-02\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\u003e1.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e36.5 x 9 x 9.3 cm\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\u003eUp to 12 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gap\u003c\/td\u003e\n\u003ctd\u003e1.27 mm (50 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e-17.5 VDC to -26 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003e-1 VDC to -17 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe integrated eddy-current probe scaling maps shaft displacement directly to proportional voltage outputs without external extension cable losses.\u003c\/li\u003e\n\u003cli\u003eSystem gap voltage validation targets a nominal -10 VDC static operating point during zero-speed calibration checks.\u003c\/li\u003e\n\u003cli\u003eIntegrated Proximitor circuitry inside the housing enclosure eliminates signal degradation and cross-talk interference common in remote sensor runs.\u003c\/li\u003e\n\u003cli\u003eRotor dynamics analysis leverages the 2 mm linear measurement range to capture radial vibration and axial position transients accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330880-16-00-039-03-02 PROXPAC XL Transducer Assembly\u003c\/li\u003e\n\u003cli\u003e1 x 3\/4-14 NPT Fitting\u003c\/li\u003e\n\u003cli\u003e1 x 3\/4-14 NPT to 1\/2-14 NPT SST Reducer\u003c\/li\u003e\n\u003cli\u003e2 x Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the 3\/4-14 NPT mounting thread achieves at least 5 full threads of engagement to secure mechanical stability under high vibration.\u003c\/li\u003e\n\u003cli\u003eRoute signal output wiring through dedicated conduit away from high-voltage power lines to preserve loop immunity.\u003c\/li\u003e\n\u003cli\u003eTorque all NPT fittings and housing covers to specified limits to maintain IP66 environmental sealing integrity in harsh operating locations.\u003c\/li\u003e\n\u003cli\u003eVerify proper earth grounding of the transducer housing shield to eliminate ground loops prior to energizing the loop power supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary function of the PROXPAC XL assembly?\u003c\/p\u003e\n\u003cp\u003eIt combines an 8 mm proximity probe and an integrated Proximitor sensor inside a protective housing to measure shaft vibration and position directly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is an external extension cable omitted in this design?\u003c\/p\u003e\n\u003cp\u003eThe Proximitor sensor is embedded directly within the housing cover, connecting the probe internally and routing field wiring straight to the monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat power supply voltage range is required for operation?\u003c\/p\u003e\n\u003cp\u003eThe unit operates on an input voltage ranging from -17.5 VDC to -26 VDC with a maximum current draw of 12 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the nominal output signal range?\u003c\/p\u003e\n\u003cp\u003eThe transducer delivers an output signal spanning from -1 VDC to -17 VDC proportional to the observed target gap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the NPT mounting threads be sealed?\u003c\/p\u003e\n\u003cp\u003eApply approved industrial thread sealant and ensure a minimum engagement of 5 full threads to prevent leakage and mechanical loosening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat environmental protection rating does the housing provide?\u003c\/p\u003e\n\u003cp\u003eThe enclosure is engineered to IP66 standards, protecting internal electronics from harsh industrial dust and moisture exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan standard extension cables be attached to this unit?\u003c\/p\u003e\n\u003cp\u003eNo, the internal connection between the probe tip and Proximitor eliminates the requirement or physical interface for standard extension cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the recommended static operating gap?\u003c\/p\u003e\n\u003cp\u003eThe system is designed around a recommended static gap of 1.27 mm (50 mils) to utilize the full linear range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025234055341,"sku":"330880-16-00-039-03-02","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_9_9b7e5f2f-44d6-492b-8e5d-dd86dab8bdbd.jpg?v=1783667402","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330880-16-00-039-03-02-bently-nevada-proxpac-xl-proximity-transducers-3300-xl-nsv-proximity-transducer","provider":"Maxwell PLC 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