{"product_id":"330704-000-050-10-01-05-bently-nevada-11-mm-3300-xl-proximity-probes","title":"330704-000-050-10-01-05 Bently Nevada 11 mm 3300 XL Proximity Probes","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330704-000-050-10-01-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized 11 mm proximity probe assembly from the renowned 3300 XL series. Engineered for critical industrial applications, this transducer provides high-resolution, non-contact measurement of shaft displacement and vibration. The 11 mm probe series is specifically designed for environments where a broader linear range is required compared to standard 8 mm transducers, making it an ideal solution for monitoring large-diameter shafts, low-frequency oscillations, and machinery with wider orbital displacements.\u003c\/p\u003e\n\u003cp\u003eBuilt for the rigors of power generation and hydrocarbon processing, this probe incorporates Bently Nevada’s proprietary TipLoc design. This mechanical innovation creates an exceptionally robust bond between the sensor tip and the stainless-steel casing, ensuring long-term structural integrity even under high-vibration conditions and rapid thermal cycling. As an API 670 compliant device, the 330704-000-050-10-01-05 is a mission-critical component in Turbine Supervisory Instrumentation (TSI) and vibration monitoring racks, providing the precise data necessary for effective predictive maintenance and automated machine protection.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330704-000-050-10-01-05\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 XL 11 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eUnthreaded Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal System Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 meter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTip Material\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\u003eMounting Thread\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/4-16 UNF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.48 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35.0 * 35.0 * 8.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eClickLoc (Standard)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eModel Configuration Explanation\u003c\/h2\u003e\n\u003cp\u003eThe part number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330704-000-050-10-01-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eencodes the specific mechanical and electrical configurations:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330704\u003c\/strong\u003e: Base model identifier for the 3300 XL 11 mm proximity probe family.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e000\u003c\/strong\u003e: Specifies 0 mm of unthreaded length (fully threaded housing).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e050\u003c\/strong\u003e: Indicates a 50 mm case length for varied mounting depths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10\u003c\/strong\u003e: Denotes a 1.0 meter total system length (probe + cable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Connector type and mounting hardware configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: Hazardous area approval certification (e.g., CSA\/NRTL\/C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThe 11 mm 3300 XL probe is utilized in environments where high-accuracy displacement measurement is essential:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteam and Gas Turbines:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring radial shaft vibration and rotor position in bearing journals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge Centrifugal Compressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapturing axial rotor movement to prevent thrust bearing failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHydroelectric Power Units:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnabling monitoring of slow-speed, massive rotating assets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Industrial Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding diagnostic data for cavitation and impeller imbalance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Gearboxes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeasuring high-load tooth-mesh vibration signatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSystem Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis probe is fully compatible with the Bently Nevada 3300 XL transducer ecosystem:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProximitor Sensors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with 3300 XL 11 mm Proximitor sensors (must be matched by system length).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtension Cables:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequires 3300 XL 11 mm series extension cables to maintain impedance matching.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonitoring Hardware:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeamlessly integrates with Bently Nevada 3500 and 3300 series vibration monitoring racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Hardware:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with 3\/4-16 UNF threaded housings, probe brackets, and protective conduit systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThread Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInspect machine mounting ports for thread damage; ensure the area is free of chips or debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGap Setting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a precision depth micrometer to set the gap. For standard operation, the target is often -10 VDC at the monitor input.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrientation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInstall the probe perpendicular to the shaft centerline to ensure optimal eddy-current field linearity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTighten the provided jam nuts securely to ensure the probe remains rigid under heavy machine vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRoute the cable through grounded, dedicated industrial conduit to maximize RFI\/EMI protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Engagement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePush and turn the ClickLoc connector until a tactile \"click\" is felt, ensuring a secure electrical connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtended Measurement Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 11 mm tip allows for a wider linear range, essential for machines with larger shaft orbits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTipLoc Technology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuperior mechanical design prevents probe tip separation and ensures long-term reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAPI 670 Standard:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMeets the world's most rigorous machine protection standards for reliability and accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-grade FEP-jacketed cables and stainless steel construction provide long life in oil-mist and chemical-exposure environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Fidelity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReduced electrical noise compared to standard transducers, leading to cleaner data for diagnostic analysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Information\u003c\/h2\u003e\n\u003cp\u003eThe 330704-000-050-10-01-05 assembly includes all necessary locking nuts and washers. Before ordering, verify that the 1.0 meter system length is appropriate for your installation, and confirm that the hazardous area approval (Suffix 05) matches your site safety requirements. Each unit is factory-calibrated against a 4140 steel target.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCan I pair this 11 mm probe with an 8 mm Proximitor?\u003c\/p\u003e\n\u003cp\u003eNo. 11 mm probes must be paired with 11 mm-specific Proximitors to maintain the calibrated linear range and system accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the system length (1.0m) include the probe cable?\u003c\/p\u003e\n\u003cp\u003eYes. The system length refers to the total path from the probe tip through to the end of the cable assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the benefit of the \"000\" unthreaded length?\u003c\/p\u003e\n\u003cp\u003eA fully threaded housing allows for maximum flexibility when adjusting the probe gap during installation in shallow ports.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the probe tip material electrically conductive?\u003c\/p\u003e\n\u003cp\u003eNo, the PPS tip is an insulator, but it holds the internal sensing coil in a fixed position to measure target displacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat does the \"05\" approval mean?\u003c\/p\u003e\n\u003cp\u003eIt indicates the unit is certified for use in hazardous areas. Always cross-reference this with your facility's safety and zoning requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I splice or extend the integral cable?\u003c\/p\u003e\n\u003cp\u003eNever. Splicing will alter the electrical impedance, destroying the calibration and risking system failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I identify if the probe is damaged?\u003c\/p\u003e\n\u003cp\u003eErratic voltage output, open-loop warnings on the monitoring rack, or physical damage to the tip are primary indicators for replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this probe resistant to synthetic turbine oils?\u003c\/p\u003e\n\u003cp\u003eYes, the probe body and cable materials are engineered to maintain integrity when exposed to most standard industrial lubricants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518839087277,"sku":"330704-000-050-10-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330704-000-050-10-01-05-3300-xl-11-mm-proximity-probes-lmmac3d0d0r.jpg?v=1766980153","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330704-000-050-10-01-05-bently-nevada-11-mm-3300-xl-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}