{"product_id":"bently-nevada-330101-00-75-10-02-00-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-75-10-02-00 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-75-10-02-00\u003c\/strong\u003e is a high-precision \u003cstrong\u003e8 mm proximity probe\u003c\/strong\u003e engineered for continuous non-contact vibration and shaft position measurements in critical rotating machinery. As a specific variant within the 3300 XL 8 mm Proximity Transducer System, this probe is characterized by its fully threaded configuration with an unthreaded length of 0.0 inches (0 mm), a standard overall case length of 7.5 inches (190.5 mm), a 1.0-meter (3.3 feet) total probe length, a miniature coaxial ClickLoc connector on standard cable, and a design suited for non-hazardous general purpose installations with no agency approvals required.\u003c\/p\u003e\n\n\u003cp\u003eOperating on the eddy current principle, the probe generates a high-frequency electromagnetic field that detects static and dynamic distances between the probe tip and a conductive metal target (typically AISI 4140 steel). When combined with a compatible 3300 XL Proximitor sensor and extension cable, it creates a robust monitoring chain that outputs a continuous voltage signal directly proportional to the physical gap. This configuration is widely deployed on heavy-duty machinery casings and bearing housings to monitor turbomachinery performance and provide critical input to machinery protection systems, including the Bently Nevada 3500 platform.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 mm tip diameter optimized for non-contact eddy current displacement measurement\u003c\/li\u003e\n  \u003cli\u003eFully threaded 3\/8-24 UNF-2A stainless steel (303 SST) probe body without protective armor\u003c\/li\u003e\n  \u003cli\u003eRugged polyphenylene sulfide (PPS) tip material offering resistance to chemical degradation and high temperatures\u003c\/li\u003e\n  \u003cli\u003eEquipped with a miniature coaxial ClickLoc connector ensuring a secure, vibration-proof connection\u003c\/li\u003e\n  \u003cli\u003eStandard cable jacket providing excellent durability and abrasion protection in machinery environments\u003c\/li\u003e\n  \u003cli\u003e0.0 inches of unthreaded length, allowing maximum thread engagement in deep or flush-mount threaded holes\u003c\/li\u003e\n  \u003cli\u003eHigh-linearity performance with minimal drift over wide operating ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial vibration monitoring of gas turbine, steam turbine, and generator shafts\u003c\/li\u003e\n  \u003cli\u003eRotor axial displacement and thrust position tracking in high-speed compressors, fans, and pumps\u003c\/li\u003e\n  \u003cli\u003eKeyphasor and phase reference tracking for machinery speed and dynamic analysis\u003c\/li\u003e\n  \u003cli\u003eContinuous eccentricity, thermal expansion, and casing distortion measurements\u003c\/li\u003e\n  \u003cli\u003eMachinery condition monitoring and automatic shutdown systems for critical rotating assets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eSegment Option\u003c\/th\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eDescription \/ Meaning\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBase Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Probe, 3\/8-24 UNF thread, without protective armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSegment A: Unthreaded Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003e0.0 in (0 mm) unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSegment B: Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e75\u003c\/td\u003e\n      \u003ctd\u003e7.5 in (190.5 mm) overall case length (3\/8-24 UNF threads)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSegment C: Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (3.3 feet) total probe length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSegment D: Connector \u0026amp; Cable Type Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, standard cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSegment E: Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNot required (Designated for non-hazardous general industrial areas)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width: 30%;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-00-75-10-02-00\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Tip Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNon-contact displacement (static and dynamic gap)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Principle\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEddy current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.0 mm (80 mils), starting at approximately 0.25 mm (10 mils) from the target\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSensitivity (Scale Factor)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNominal 7.87 V\/mm (200 mV\/mil) when paired with a compatible 3300 XL Proximitor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThread Specification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF-2A (without protective armor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnthreaded Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.0 in (0 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCase Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.5 in (190.5 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTotal Probe Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (3.3 feet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eStandard coaxial cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Tip Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Case Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e303 stainless steel (SST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Probe DC Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.59 ohms +\/- 0.50 ohms (measured center conductor to outer conductor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 to +177 degC (-62 to +350 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDifferential Pressure Seal\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSealed between tip and case with Viton O-ring (Minimum limit -34 degC for pressure seal integrity)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity Limit\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than 3% change in Average Scale Factor (ASF) up to 56 days at 93% humidity (per IEC 68-2-3)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e45 mm x 95 mm x 95 mm (H x W x D)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.14 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eConnection Element\u003c\/th\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eInterface Type\u003c\/th\u003e\n      \u003cth style=\"background-color: #f2f2f2; text-align: left;\"\u003eFunction \/ Description\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Output Connector\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMiniature Coaxial ClickLoc\u003c\/td\u003e\n      \u003ctd\u003eMates with standard 3300 XL extension cables to transmit the excitation and return signals to the Proximitor sensor.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInner Conductor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGold-plated coaxial pin\u003c\/td\u003e\n      \u003ctd\u003eCarries high-frequency RF excitation signal and return measurement data.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOuter Shield\/Conductor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGold-plated outer shell\u003c\/td\u003e\n      \u003ctd\u003eEstablishes ground loop path and signal shield return.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProbe Gap Calibration:\u003c\/strong\u003e Set the mechanical gap to center the sensor within its linear range. For most vibration monitoring applications, adjust the probe gap to achieve a DC voltage reading of -9 Vdc (approximately 1.27 mm or 50 mils) on the Proximitor output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Engagement Limits:\u003c\/strong\u003e Keep maximum thread engagement under 0.563 inches (14.3 mm) for the 3\/8-24 threads to prevent mechanical binding or cross-threading in internal brackets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Protection:\u003c\/strong\u003e Route the probe cable through dedicated metal conduit or cable trays. Avoid sharp bends that violate the minimum bending radius of the coaxial cable to protect the internal conductor from cracking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding Practices:\u003c\/strong\u003e Ensure the system shield is continuous and grounded at the monitor end only. This prevents ground loops and electrical noise from interfering with delicate vibration signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Approval:\u003c\/strong\u003e None (Segment E option 00 signifies a standard non-certified model intended for general purpose or non-hazardous areas)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666856309099,"sku":"330101-00-75-10-02-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-00-75-10-02-00-proximity-probes-sx02ptssyiv_f1a02943-b8da-405f-a730-b4f18600e0ce.jpg?v=1765449191","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330101-00-75-10-02-00-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}