{"product_id":"330801-28-00-050-03-02-bently-nevada-proxpac-xl-proximity-transducer-assembly","title":"330801-28-00-050-03-02 | Bently Nevada | PROXPAC XL Proximity Transducer Assembly","description":"\u003ch2\u003eBently Nevada 330801-28-00-050-03-02 PROXPAC XL Proximity Transducer Assembly\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330801-28-00-050-03-02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330801\u003c\/strong\u003e PROXPAC XL Proximity Transducer Assembly, operates as a dedicated hardware component for non-contact displacement and vibration measurement within 3300 XL monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e330801: PROXPAC XL Proximity Transducer Assembly with integrated Proximitor sensor\u003c\/li\u003e\n\u003cli\u003e28: Multi-hazardous area approvals \/ agency certifications\u003c\/li\u003e\n\u003cli\u003e00: No standoff adapter (direct mount configuration)\u003c\/li\u003e\n\u003cli\u003e050: Probe penetration depth, 50 mm case length\u003c\/li\u003e\n\u003cli\u003e03: Mounting thread option, 3\/4-14 NPT fitting\u003c\/li\u003e\n\u003cli\u003e02: Connector\/cable option, regional configuration standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e330801-28-00-050-03-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eU.S.A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eStandard assembly mass (shipping weight varies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e50 mm probe penetration, 3\/4-14 NPT thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e-51 deg C to +177 deg C (probe tip typical rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temp\u003c\/th\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e12 mA typical at -17.5 VDC to -26 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eNon-contact displacement and vibration measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003e3300 XL probes, extension cables, and monitoring racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprovals\u003c\/th\u003e\n\u003ctd\u003eCSA, ATEX, IECEx multi-hazardous certifications\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\u003c\/h3\u003e\n\u003cp\u003eThe assembly integrates eddy-current probe scaling with gap voltage validation at -10 VDC reference points. This ensures accurate displacement measurement across the linear range. Cross-talk suppression is achieved through coaxial shielding and matched impedance paths, enabling rotor dynamics monitoring in multi-probe installations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the PROXPAC XL be removed while energized? A: No, removal or insertion must occur with the channel de-energized to prevent transient gap voltage excursions.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 50 mm penetration depth require recalibration? A: No, penetration depth is mechanically defined; calibration is governed by the probe\/Proximitor pairing.\u003c\/p\u003e\n\u003cp\u003eQ: How does long cable length affect frequency response? A: The assembly supports up to 305 m of field cable; attenuation remains within the specified 0 Hz to 10 kHz band.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount securely using 3\/4-14 NPT threads with proper torque engagement.\u003c\/li\u003e\n\u003cli\u003eMaintain shield grounding at the Proximitor end only to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003eRoute cabling away from high-voltage conductors to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eVerify probe gap voltage alignment (-10 VDC reference) during commissioning.\u003c\/li\u003e\n\u003cli\u003eAvoid sharp bends in coaxial cable to preserve impedance integrity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44164213440586,"sku":"330801-28-00-050-03-02","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/330801-28-04-050-00-02_2_9bf36b7c-cb54-4ffa-a8ad-3ed7c6c33607.png?v=1741073125","url":"https:\/\/www.topbrandsplc.com\/products\/330801-28-00-050-03-02-bently-nevada-proxpac-xl-proximity-transducer-assembly","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}