{"product_id":"330901-00-15-05-02-00-bently-nevada-proximity-probes-3300-xl-nsv","title":"330901-00-15-05-02-00 Bently Nevada Proximity Probes 3300 XL NSv","description":"\u003cp\u003eEngineered for precision displacement sensing within confined mechanical spaces where standard probes fail to fit, the \u003cstrong\u003eBently Nevada 330901-00-15-05-02-00\u003c\/strong\u003e (\u003cstrong\u003e330901-00-15-05-02-00\u003c\/strong\u003e 3300 NSv Proximity Probes) delivers high-frequency eddy-current telemetry for shaft vibration and position monitoring.\u003c\/p\u003e\n\u003ch3\u003ePart Matrix \u0026amp; Model Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Configuration: 330901 (3300 NSv Unarmored Probe Assembly, 1\/4-28 UNF Thread)\u003c\/li\u003e\n\u003cli\u003eUnthreaded Barrel: 00 (0.0 in unthreaded length beneath the probe tip)\u003c\/li\u003e\n\u003cli\u003eCase Length Designation: 15 (1.5 in overall threaded case length)\u003c\/li\u003e\n\u003cli\u003eIntegral Lead Length: 05 (0.5 meter \/ 20 in attached coaxial cable)\u003c\/li\u003e\n\u003cli\u003eConnector Type: 02 (Miniature coaxial ClickLoc connector with standard cable)\u003c\/li\u003e\n\u003cli\u003eApproval Option: 00 (Standard non-hazardous rating, not required)\u003c\/li\u003e\n\u003cli\u003ePlatform Family: Bently Nevada 3300 XL NSv Transducer System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Data 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\u003e330901-00-15-05-02-00\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e330901-00-15-05-02-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e1.2 x 1 x 117 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-52 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003ePowered via Proximitor Sensor loop (-17.5 VDC to -26 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Measurement\u003c\/td\u003e\n\u003ctd\u003eNon-contact eddy-current displacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Sensitivity\u003c\/td\u003e\n\u003ctd\u003eNominal 7.87 V\/mm (200 mV\/mil) scale factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics \u0026amp; Electrical Tuning Parameters\u003c\/h3\u003e\n\u003cp\u003eAchieving valid machinery diagnostics with the 330901 system requires precise calibration of the static gap voltage. Field engineers must adjust the mechanical mounting depth until the Proximitor sensor output registers a nominal -10 VDC baseline, maintaining an operational band between -8 VDC and -12 VDC. Because the NSv coil design scales specifically for small target surfaces or reduced side-view clearances, maintenance protocols must also enforce rigorous coaxial shielding and single-point chassis grounding to suppress radio-frequency interference from variable-speed drives.\u003c\/p\u003e\n\u003ch3\u003eContents Included in Shipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330901 NSv Unarmored Probe Assembly (1\/4-28 UNF Thread)\u003c\/li\u003e\n\u003cli\u003e1 x 0.5 m Attached Coaxial Cable with ClickLoc Terminal\u003c\/li\u003e\n\u003cli\u003e1 x Factory Calibration and Conformance Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation \u0026amp; Alignment Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHole Preparation: Drill and tap the machinery casing using a 1\/4-28 UNF tap, ensuring the mounting spot faces dead-center and stays square to the rotor shaft.\u003c\/li\u003e\n\u003cli\u003eTorque Limits: Secure the threaded probe body with calibrated wrenches, applying moderate torque to prevent crushing the internal dielectric core.\u003c\/li\u003e\n\u003cli\u003eCold Gap Setting: Position the probe tip to achieve a baseline 1.0 mm (40 mil) physical gap using a depth micrometer before locking down retention nuts.\u003c\/li\u003e\n\u003cli\u003eCable Management: Route the short 0.5-meter coaxial lead away from high-power AC motor leads, securing it inside a dedicated metallic instrumentation tray.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhy does the NSv probe feature a shorter linear range than standard 8 mm models?\u003c\/p\u003e\n\u003cp\u003eThe specialized electromagnetic tip geometry is tuned specifically for narrow counterbores and small-diameter shafts, yielding a condensed 1.5 mm linear operating span.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this unit function without a matched Proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eNo, it requires an external 3300 XL NSv Proximitor unit to supply the high-frequency radio carrier signal and process impedance shifts into usable voltage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat occurs if the static gap voltage drifts outside the -8 VDC to -12 VDC window?\u003c\/p\u003e\n\u003cp\u003eOperating outside this linear band forces the internal circuitry toward saturation or cutoff, resulting in clipped vibration waveforms and distorted peak-to-peak data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre connector protectors necessary for short internal cable runs?\u003c\/p\u003e\n\u003cp\u003eYes, installing a protector over the ClickLoc mating joint prevents microscopic oil or moisture ingress from degrading the gold-plated signal path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs it permissible to shorten or splice the 0.5-meter integral cable?\u003c\/p\u003e\n\u003cp\u003eNo, altering factory cable length changes total circuit capacitance, invalidating system calibration and throwing off vibration amplitude accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical conditions ruin the probe tip integrity?\u003c\/p\u003e\n\u003cp\u003eDeep gouges, severe scratching, or chemical breakdown of the polyphenylene sulfide tip material distort the magnetic field and ruin signal linearity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes disconnecting the probe while running cause machinery trips?\u003c\/p\u003e\n\u003cp\u003eUnplugging energized sensor loops during active operation can inject transient voltage spikes that trigger false protection system shutdowns.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should multiple probes be oriented around a radial bearing?\u003c\/p\u003e\n\u003cp\u003eSpace X and Y probes 90 degrees apart while maintaining at least 23 mm of physical separation between probe tips to eliminate cross-channel magnetic coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025260499117,"sku":"330901-00-15-05-02-00","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian--2_6fce5d9b-aa1a-4f1b-8f25-acce2cd6d58e.jpg?v=1783668524","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330901-00-15-05-02-00-bently-nevada-proximity-probes-3300-xl-nsv","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}