{"product_id":"330103-02-07-05-02-05-bently-nevada-3300-xl-proximity-sensors","title":"330103-02-07-05-02-05 Bently Nevada 3300 XL Proximity Sensors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Bently Nevada 330103-02-07-05-02-05 is a high-performance 8 mm proximity probe engineered for the 3300 XL transducer system. This probe serves as a vital component in rotating machinery protection, converting physical shaft displacement into precise electrical signals. By utilizing advanced eddy-current technology, the transducer offers non-contact measurement of rotor position, radial vibration, and axial thrust movement, even under harsh operating conditions involving high-temperature lubricants and pressure extremes.\u003c\/p\u003e\n\u003cp\u003eThis specific model is designed for professional turbine supervisory instrumentation (TSI) setups. Its PPS tip and corrosion-resistant stainless-steel body ensure long-term signal stability. The transducer’s output linearity and frequency response are optimized to capture rapid shaft fluctuations, providing the necessary data for predictive maintenance and real-time machine health monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003e330103-02-07-05-02-05\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\u003eProduct Family\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3300 XL 8 mm\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\u003e0.28 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e70.00 x 0.80 x 0.80 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip 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\u003eCase Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAISI 303 or 304 Stainless Steel\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\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 mm (80 mils)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnection Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMiniature coaxial ClickLoc connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAgency Approval\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHazardous Area (ATEX\/IECEx)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe part number 330103-02-07-05-02-05 represents a highly specific hardware configuration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330103: 8 mm Proximity Probe, 3300 XL series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Thread size (3\/8-24 UNF).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e07: Unthreaded length (70 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e05: Overall case length (50 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Total probe length (0.5 meters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e05: Connector type and hazardous area approval package.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eThis probe is standard equipment in global energy and process industries:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas and Steam Turbines: Vital for measuring rotor vibration and eccentricity during startup and shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge Electric Motors and Generators: Used to monitor bearing health and stator-to-rotor alignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCentrifugal Compressors: Detects surge, rotor instability, and thrust bearing wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-Speed Pumps: Essential for tracking shaft position in high-pressure hydraulic circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest Stands: Utilized in R\u0026amp;D facilities for validating rotor dynamics and model testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 330103-02-07-05-02-05 probe is designed for seamless integration with the Bently Nevada 3300 XL Proximitor Sensor. To maintain the system's performance specifications—specifically the 7.87 V\/mm sensitivity—the probe must be used with a calibrated Bently Nevada 330130 extension cable. Substituting components outside of this specified system loop will degrade signal linearity and may trigger false trips in the protective monitoring system.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eReliable data collection begins with correct mechanical installation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThread Engagement: Ensure the 3\/8-24 UNF threads are clean and free of debris. Use standard torque-limiting wrenches to avoid housing deformation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap Setting: Use a non-conductive feeler gauge (standard 1.27 mm or 50 mils) to establish the cold gap between the probe tip and the shaft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectrical Shielding: Always route the coaxial cable within grounded rigid conduit to prevent interference from adjacent VFD or high-voltage power lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Integrity: The ClickLoc connector must be fully engaged. Inspect the locking nut for proper tension and ensure it is shielded from direct oil spray where possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision Eddy-Current Sensing: Provides sub-micron resolution for highly detailed rotor diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust Thermal Tolerance: Rated for continuous operation in temperatures reaching +177 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustry-Standard Approvals: Designed to meet the safety requirements of ATEX\/IECEx for use in explosive atmospheres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem Interchangeability: Fully compatible with the 3300 XL platform, allowing for easy component replacement without requiring complete re-calibration of the entire protection system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330103-02-07-05-02-05 Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncludes mounting nuts and associated installation hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalibration and factory test report included in original factory packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires matching 0.5-meter extension cable (330130 series) for operational loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLogistics and Shipping\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLead Time: 2-7 days upon payment confirmation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGlobal Logistics: Secure delivery via DHL, FedEx, or UPS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety First: All units are housed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanti-static industrial packaging\u003c\/strong\u003e. This specialized container is designed to mitigate electrostatic discharge (ESD) and provide high-impact protection during international transit, ensuring the precision tip reaches the site in factory-calibrated condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is there a voltage offset when the shaft is not moving?\u003c\/p\u003e\n\u003cp\u003eThe offset is often due to surface imperfections on the shaft or a slight residual magnetism (electric runout). Verify the shaft surface finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be used for axial position measurement?\u003c\/p\u003e\n\u003cp\u003eYes, 8 mm proximity probes are widely used for thrust position measurement as long as the target area is sufficiently large to prevent edge effects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the hazardous area approval affect installation?\u003c\/p\u003e\n\u003cp\u003eThe agency approval requires that the probe be connected to an intrinsically safe barrier or the designated 3300 XL Proximitor installed in an approved enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the cable length critical?\u003c\/p\u003e\n\u003cp\u003eYes, the system is calibrated for a specific total length (Probe + Extension Cable). Changing the total length will alter the system's impedance and accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat should I do if the probe outputs a -24 VDC signal?\u003c\/p\u003e\n\u003cp\u003eA reading of -24 VDC indicates the probe is either \"open\" (no connection) or detecting a target beyond its linear range. Check all cable connections first.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the probe tip be cleaned?\u003c\/p\u003e\n\u003cp\u003eThe tip can be cleaned with a soft, lint-free cloth and an appropriate non-abrasive solvent. Do not use sharp tools to scrape deposits off the tip.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow long does the 330103 probe typically last?\u003c\/p\u003e\n\u003cp\u003eIn clean, stable oil environments, these probes are designed for a service life exceeding 10 years, though they are usually replaced during major unit overhauls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat if the mounting threads are stripped during installation?\u003c\/p\u003e\n\u003cp\u003eStripped threads result in loss of probe stability and improper gap maintenance. The housing must be replaced; do not attempt to repair with thread-locking compounds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Models\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330130-040-00-05 (Compatible Extension Cable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330180-50-00 (3300 XL Proximitor Sensor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330104-00-08-10-02-00 (Standard 8 mm Probe variant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330106-05-30-10-02-00 (Extended tip 8 mm Probe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330101-00-08-10-02-00 (Alternative case length)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBently Nevada 330851-02-00 (3300 XL Snsr testing kit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518885224621,"sku":"330103-02-07-05-02-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330103-02-07-05-02-05-8-mm-proximity-probes-kioqkb4d3wz.jpg?v=1766981043","url":"https:\/\/www.maxwellplc.com\/products\/330103-02-07-05-02-05-bently-nevada-3300-xl-proximity-sensors","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}