{"product_id":"bently-nevada-330905-00-25-05-01-05-3300-nsv-reverse-mount-proximity-transducer","title":"Bently Nevada 330905-00-25-05-01-05 3300 NSv Reverse Mount Proximity Transducer","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330905-00-25-05-01-05 delivers elite non-contacting displacement telemetry within geometrically confined rotating machinery configurations, relying on a specialized reverse-mount architecture. Engineered specifically to observe small-diameter shafts, tight counterbores, and narrow thrust collars, this 3300 NSv proximity probe prevents side-wall cross-talk errors that frequently corrupt standard sensor outputs. The heavy-duty hardware element tracks real-time radial vibration parameters, relative rotor position, and thrust bearing compression across high-speed process machinery. It pipes stable, low-noise analog signals back to Bently Nevada 3500 monitoring panels or plant-wide Distributed Control Systems (DCS). Serving as a rugged front-line sensory node within automated Emergency Shutdown (ESD) architectures, it isolates microscopic machine anomalies instantly to allow plant operations to head off catastrophic mechanical breakdown and eliminate unpredictable production outages.\u003c\/p\u003e\n\u003ch2\u003eStructural Part Number Matrix Decoding\u003c\/h2\u003e\n\u003cp\u003eBently Nevada applies a strict alphanumeric option hierarchy to define the installation style, body casing measurements, armored line layouts, and international explosion-proof classifications for this 3300 NSv transducer.\u003c\/p\u003e\n\u003ch3\u003e330905 Base Component Identifier\u003c\/h3\u003e\n\u003cp\u003eThis alphanumeric sequence defines the core hardware as a 3300 NSv reverse-mount proximity probe body utilizing standard 3\/8-24 UNF external sleeve mounting threads.\u003c\/p\u003e\n\u003ch3\u003eUnthreaded Casing Length (-00)\u003c\/h3\u003e\n\u003cp\u003eThe 00 suffix dictates a 0.0-inch unthreaded tip length, maximizing the threaded adjustment travel profile along the outer sleeve envelope to assist field calibration.\u003c\/p\u003e\n\u003ch3\u003eOverall Case Depth Option (-25)\u003c\/h3\u003e\n\u003cp\u003eThe 25 designator specifies a 2.5-inch overall case structural length, providing a compact, low-profile mechanical envelope tailored for space-restricted rear-entry brackets or thin bearing caps.\u003c\/p\u003e\n\u003ch3\u003eTotal System Cable Length (-05)\u003c\/h3\u003e\n\u003cp\u003eThe 05 suffix configures a 0.5-meter (1.6 feet) integrated miniature coaxial probe cable length, designed to terminate inside a local junction enclosure.\u003c\/p\u003e\n\u003ch3\u003eCoaxial Cable Armor Integration (-01)\u003c\/h3\u003e\n\u003cp\u003eThe 01 option introduces a flexible, fluid-resistant stainless steel armor conduit running the full length of the cable jacket, protecting the internal signal transmission line from mechanical cuts, abrasions, and hot lubrication fluids.\u003c\/p\u003e\n\u003ch3\u003eHazardous Area Certification (-05)\u003c\/h3\u003e\n\u003cp\u003eThe 05 suffix provides comprehensive multi-agency safety validation, unlocking combined ATEX, IECEx, and CSA intrinsic safety and non-incendive ratings for zone-classified hazardous process environments.\u003c\/p\u003e\n\u003ch2\u003eMechanical and Performance Matrix\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Metric Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Asset Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVerified Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.32 kg (0.71 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Box Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.0 cm x 22.0 cm x 5.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Shell Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e303 Stainless Steel (AISI 303)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFront Tip Polymer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolyphenylene Sulfide (PPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Measurement Span\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 mm (60 mils) total displacement range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLoop Voltage Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) nominal output stability\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperational Temperature Limits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F) continuous exposure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIngress Sealing Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 certified against high-pressure moisture and lubrication fluids\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Insertion and Mechanical Gapping Protocol\u003c\/h2\u003e\n\u003cp\u003eSetting correct physical depth clearances dictates final measurement reliability across small targets. Field engineers must monitor the raw DC gap voltage across the 3300 NSv Proximitor Sensor terminals using a high-impedance digital multimeter during physical assembly. Thread the reverse-mount 3\/8-24 UNF probe body into its housing adapter or bracket sleeve until the multimeter registers exactly -9.0 VDC, which confirms that the target shaft face rests perfectly in the center of the 3300 NSv probe tip's unique 1.5 mm linear calibration zone.\u003c\/p\u003e\n\u003cp\u003eObserve rigid routing guidelines to protect the armored cable from internal coaxial kinks. The flexible stainless steel armor conduit requires a minimum physical bend radius of 25.4 mm (1.0 inch). Technicians must contain all miniature coaxial connector joints inside dedicated, sealed terminal junction boxes to prevent fluid contamination and eliminate electromagnetic noise. Ensure the probe case remains electrically isolated from the local machine casing, grounding the shield drain wire exclusively at the 3500 monitoring rack chassis ground terminal strip.\u003c\/p\u003e\n\u003ch2\u003eSevere Process Resilience\u003c\/h2\u003e\n\u003cp\u003eThis specialized proximity sensor withstands the punishing conditions of heavy industrial processing, including extreme thermal cycling, heavy casing vibration, and continuous oil submersion inside turbine housings. It integrates natively into comprehensive Turbine Supervisory Instrumentation (TSI) upgrades. The low-impedance analog output signal travels across long distances without degradation, interfacing cleanly with modern process control engines like Honeywell Experion PKS or Siemens S7 PLC architectures to feed plant asset management software with clean dynamic data for real-time diagnostic plotting.\u003c\/p\u003e\n\u003ch2\u003eOrdering and Kit Inventory Information\u003c\/h2\u003e\n\u003cp\u003eEvery ordered procurement kit includes the essential hardware components required for rapid field deployment. The original factory carton contains:\u003c\/p\u003e\n\u003cp\u003e(1) New Bently Nevada 330905-00-25-05-01-05 3300 NSv reverse-mount probe with an integrated 0.5-meter armored cable.\u003c\/p\u003e\n\u003cp\u003e(2) Heavy-duty standard English locknuts to lock down final mechanical depth positioning against severe machine housing vibration.\u003c\/p\u003e\n\u003cp\u003e(3) Transparent connector insulation sleeves to isolate the miniature coaxial mating point from moisture.\u003c\/p\u003e\n\u003cp\u003e(4) Complete material traceability records along with the original manufacturer linear calibration datasheet.\u003c\/p\u003e\n\u003ch2\u003eGlobal Logistics and Freight Protection\u003c\/h2\u003e\n\u003cp\u003eOur international distribution network ensures rapid fulfillment and absolute component safety.\u003c\/p\u003e\n\u003ch3\u003eTransit Timeline\u003c\/h3\u003e\n\u003cp\u003eYour order ships out within 2-7 days when payment finish, routed via world-class express carriers like DHL, FEDEX, or UPS to guarantee accelerated customs clearance and tracked global doorstep delivery.\u003c\/p\u003e\n\u003ch3\u003eStorage Packaging Quality\u003c\/h3\u003e\n\u003cp\u003eOur facility seals every proximity probe inside specialized anti-static industrial packaging and form-fitting, impact-resistant foam padding, completely neutralizing electrostatic hazards and mechanical shocks encountered during transit.\u003c\/p\u003e\n\u003ch2\u003eField Engineering Diagnostics FAQ\u003c\/h2\u003e\n\u003ch3\u003eQ1: What specific installation scenario requires this reverse-mount probe configuration?\u003c\/h3\u003e\n\u003cp\u003eA1: A reverse-mount probe installs from the rear through a specialized housing sleeve or internal bracket, allowing you to mount the sensor inside a bearing housing when external clearance or standard external threading paths are unavailable.\u003c\/p\u003e\n\u003ch3\u003eQ2: Can I pair this 3300 NSv probe with a standard 3300 XL 8mm extension cable?\u003c\/h3\u003e\n\u003cp\u003eA2: No, you cannot mix these loops. The 3300 NSv series operates on a different frequency and tuning profile than the standard 3300 XL series. You must use a dedicated 3300 NSv extension cable and a 3300 NSv Proximitor Sensor to keep the system calibrated.\u003c\/p\u003e\n\u003ch3\u003eQ3: What is the target gap voltage for this specific sensor during installation?\u003c\/h3\u003e\n\u003cp\u003eA3: The standard installation gap voltage for a 3300 NSv system is -9.0 VDC. This sets the probe tip at the exact center of its 1.5 mm (60 mils) linear operating range, matching factory calibration specifications.\u003c\/p\u003e\n\u003ch3\u003eQ4: How do I arrange commercial payment to ensure immediate order processing?\u003c\/h3\u003e\n\u003cp\u003eA4: We accept verified commercial telegraphic wire transfers (T\/T), standard proforma corporate invoicing, and major verified credit accounts to accelerate the financial clearance phase and initiate priority packaging routing.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518870610093,"sku":"330905-00-25-05-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330905-00-25-05-01-05-3300-nsv-proximity-probe-0zxwf0qzosp.jpg?v=1766980662","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330905-00-25-05-01-05-3300-nsv-reverse-mount-proximity-transducer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}