{"product_id":"330101-00-25-20-12-00-bently-nevada-3300-xl-series-proximity-probes","title":"330101-00-25-20-12-00 Bently Nevada 3300 XL Series Proximity Probes","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-25-20-12-00\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330101\u003c\/strong\u003e 8 mm Proximity Probes, serves as the primary transducer utilized to execute non-contact displacement and vibration monitoring across 3300 XL system platforms. This hardware component processes shaft position and vibration data by sensing the eddy current fluctuation between the probe tip and the monitored metallic target. It functions as the input stage for signal conditioning within rotating machinery protection architectures, delivering a precise, linear voltage output relative to the target gap distance for downstream monitoring modules.\u003c\/p\u003e\n\u003ch3\u003eModel Configuration Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e330101: 3300 XL 8 mm Proximity Probe\u003c\/li\u003e\n\u003cli\u003e00: Unarmored probe construction\u003c\/li\u003e\n\u003cli\u003e25: 2.5 inch case length\u003c\/li\u003e\n\u003cli\u003e20: 2.0 meter total system length\u003c\/li\u003e\n\u003cli\u003e12: Miniature coaxial ClickLoc connector with terminal protector\u003c\/li\u003e\n\u003cli\u003e00: Standard agency approval\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003e330101-00-25-20-12-00\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\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\u003e0.32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e35.0 x 30.0 x 10.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on Proximitor supply (-24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene Sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTransducer Signal Dynamics and Rotor Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe 330101-00-25-20-12-00 requires precise eddy-current probe scaling to ensure linear response within the 3300 XL system. Proper gap voltage validation is necessary during installation; technicians must target a mid-range value of -10 VDC to optimize the linear operating range for rotor dynamics analysis. The system is designed to suppress cross-talk by maintaining specific high-frequency carrier signal synchronization between the probe and the Proximitor. Any deviation in the -10 VDC setpoint indicates improper probe positioning or surface irregularities, which may affect the accuracy of detecting shaft orbital motion or axial thrust displacement.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330101-00-25-20-12-00 Proximity Probe\u003c\/li\u003e\n\u003cli\u003e1 x Product Technical Manual\u003c\/li\u003e\n\u003cli\u003e1 x Certificate of Conformity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMechanical Mounting:\n\u003cul\u003e\n\u003cli\u003eEnsure the probe is installed using non-conductive mounting brackets to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eObserve a minimum clearance of 3 times the probe tip diameter from surrounding metallic obstructions.\u003c\/li\u003e\n\u003cli\u003eSecure the 3\/8-24 UNF threads with a maximum torque of 5.6 Nm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWiring and Shielding:\n\u003cul\u003e\n\u003cli\u003eRoute all coaxial cabling within dedicated metallic conduits to maintain electromagnetic compatibility.\u003c\/li\u003e\n\u003cli\u003eMinimize cable bending; maintain a minimum bend radius of 50 mm to preserve the internal coaxial geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector Integrity:\n\u003cul\u003e\n\u003cli\u003eVerify that the ClickLoc connector is fully seated until a tactile lock is achieved.\u003c\/li\u003e\n\u003cli\u003eUse protective caps on unused connector interfaces to prevent contamination of the gold-plated pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the 330101 probe require specific Proximitor matching?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the system (probe, extension cable, and Proximitor) must be calibrated as a matched set to maintain 200 mV\/mil output accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this probe be used for high-speed shaft rotation?\u003c\/p\u003e\n\u003cp\u003eA: The transducer supports frequency responses up to 10 kHz, making it suitable for high-speed turbomachinery monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the effect of exceeding the 5.6 Nm mounting torque?\u003c\/p\u003e\n\u003cp\u003eA: Over-torquing can cause physical deformation of the stainless steel case, potentially leading to seal failure or sensitivity degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the probe tip protected from fluid ingress?\u003c\/p\u003e\n\u003cp\u003eA: The PPS tip is chemically inert and mechanically sealed to withstand contact with high-pressure industrial lubricants and process fluids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the cable length affect the gap voltage?\u003c\/p\u003e\n\u003cp\u003eA: Cable length is integrated into the system impedance; altering the length will shift the linear range and require re-calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this probe detect vibration in non-ferrous materials?\u003c\/p\u003e\n\u003cp\u003eA: The transducer is calibrated for AISI 4140 steel; using it with non-conductive or different magnetic materials requires specific scaling factors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the ClickLoc connector field-replaceable?\u003c\/p\u003e\n\u003cp\u003eA: The connector is factory-molded for integrity; field repair of the connector or cable assembly is not supported.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Why is the gap voltage target set to -10 VDC?\u003c\/p\u003e\n\u003cp\u003eA: -10 VDC provides the optimal linearity within the 2 mm range, ensuring that peak-to-peak vibration measurements remain within the dynamic limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518807498925,"sku":"330101-00-25-20-12-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-25-20-12-00-3300-xl-8-mm-proximity-probes-zkcb14ttjhm.jpg?v=1766979356","url":"https:\/\/www.maxwellplc.com\/products\/330101-00-25-20-12-00-bently-nevada-3300-xl-series-proximity-probes","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}