{"product_id":"330908-00-30-10-01-05-bently-nevada-proximity-transducers-3300-xl-nsv","title":"330908-00-30-10-01-05 Bently Nevada Proximity Transducers 3300 XL NSv","description":"\u003cp\u003eDesigned specifically for compact rotating machinery where restricted side-views and narrow counterbores prevent standard sensor deployment, the \u003cstrong\u003eBently Nevada 330908-00-30-10-01-05\u003c\/strong\u003e (\u003cstrong\u003e330908-00-30-10-01-05\u003c\/strong\u003e 3300 NSv Proximity Probes) executes high-frequency non-contact displacement tracking and radial vibration measurement.\u003c\/p\u003e\n\u003ch3\u003ePart Configuration and Suffix Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBase Series: 330908 (3300 NSv Unarmored Probe with 3\/8-24 UNF Thread)\u003c\/li\u003e\n\u003cli\u003eUnthreaded Option: 00 (0.0 in unthreaded barrel length beneath probe tip)\u003c\/li\u003e\n\u003cli\u003eCase Length Option: 30 (3.0 in total threaded case length)\u003c\/li\u003e\n\u003cli\u003eIntegral Cable Option: 10 (1.0 meter \/ 39 in attached lead length)\u003c\/li\u003e\n\u003cli\u003eConnector\/Cable Type: 01 (Miniature coaxial ClickLoc connector with included protector)\u003c\/li\u003e\n\u003cli\u003eAgency Approval Code: 05 (Multiple global hazardous area approvals)\u003c\/li\u003e\n\u003cli\u003eTransducer Architecture: Bently Nevada 3300 XL NSv System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Matrix\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\u003e330908-00-30-10-01-05\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e330908-00-30-10-01-05\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\u003e0.05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e1.5 x 1.3 x 69 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 Loop\u003c\/td\u003e\n\u003ctd\u003ePowered via Proximitor Sensor (-17.5 VDC to -26 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Principle\u003c\/td\u003e\n\u003ctd\u003eHigh-frequency eddy-current displacement transduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity Output\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 and Gap Voltage Calibration\u003c\/h3\u003e\n\u003cp\u003eAccurate machinery telemetry relies on proper positioning within the 1.5 mm linear operating range of the NSv transducer system. Instrumentation technicians must adjust the mounting depth until a nominal -10 VDC static gap voltage is registered at the Proximitor output terminals, maintaining an operational window between -8 VDC and -12 VDC. Maintaining signal integrity further demands strict electromagnetic shielding practices, ensuring continuous outer shield grounding to eliminate high-frequency interference from neighboring variable-frequency drives.\u003c\/p\u003e\n\u003ch3\u003eBill of Materials Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330908 NSv Unarmored Probe Assembly (3\/8-24 UNF Thread)\u003c\/li\u003e\n\u003cli\u003e1 x 1.0-meter Integral Coaxial Cable with ClickLoc Terminal\u003c\/li\u003e\n\u003cli\u003e1 x Coaxial Connector Protector\u003c\/li\u003e\n\u003cli\u003e1 x Factory Calibration and Conformance Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation and Alignment Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThread Preparation: Machine and tap mounting holes to 3\/8-24 UNF specifications, verifying the mounting face is flat and perpendicular to the shaft centerline.\u003c\/li\u003e\n\u003cli\u003eTorque Application: Fasten the probe housing using calibrated tools to secure the thread lock while avoiding over-torque that could distort internal coil components.\u003c\/li\u003e\n\u003cli\u003eAir Gap Alignment: Establish a cold initial physical gap of 1.0 mm (40 mils) using depth measurement tools prior to locking retaining nuts.\u003c\/li\u003e\n\u003cli\u003eCable Routing: Run integral leads through dedicated metallic conduits to separate low-level signal paths from high-voltage motor power lines.\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 series use a shorter linear range than standard 8 mm probes?\u003c\/p\u003e\n\u003cp\u003eThe specialized electromagnetic coil geometry is tuned for small targets and tight counterbores, resulting in a condensed 1.5 mm linear measurement span.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe interface directly with a standard 8 mm Proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eNo, NSv probes require a matched 3300 XL NSv Proximitor sensor calibrated to the unique electrical characteristics of the NSv tip design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the included connector protector?\u003c\/p\u003e\n\u003cp\u003eThe protector prevents moisture ingress and oil accumulation from contaminating the gold-plated ClickLoc mating surfaces during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs it permissible to splice or shorten the integral coaxial cable?\u003c\/p\u003e\n\u003cp\u003eNo, modifying cable length alters circuit capacitance, which invalidates factory calibration and skews vibration amplitude readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should multiple probes be spaced in an X-Y radial configuration?\u003c\/p\u003e\n\u003cp\u003eMaintain a minimum center-to-center tip separation of 23 mm (0.9 in) to prevent high-frequency cross-talk interference between adjacent channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat causes unexpected shifts in steady-state gap voltage?\u003c\/p\u003e\n\u003cp\u003eThermal growth of machinery casings, shifting rotor journal positions, or loose mounting clamps typically introduce observable DC voltage drifts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe support live hot-swapping during plant operation?\u003c\/p\u003e\n\u003cp\u003eDisconnecting energized sensor circuits during active operation is prohibited because it induces electrical transients that can trigger false machine trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat maximum cable length is supported between the Proximitor and monitor?\u003c\/p\u003e\n\u003cp\u003eUp to 305 meters (1,000 feet) of three-conductor shielded triad cable can be run from the Proximitor sensor to the rack monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025296478381,"sku":"330908-00-30-10-01-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian--4_8b9e377b-557a-4fb8-a5cb-5be05ebe1a3a.jpg?v=1783668546","url":"https:\/\/www.maxwellplc.com\/products\/330908-00-30-10-01-05-bently-nevada-proximity-transducers-3300-xl-nsv","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}