{"product_id":"bently-nevada-330195-02-12-05-cn-3300-xl-etr-reverse-mount-proximity-probe","title":"Bently Nevada 330195-02-12-05-CN 3300 XL ETR Reverse Mount Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e330195-02-12-05-CN\u003c\/strong\u003e: 3300 XL 8 mm Extended Temperature Range (ETR) reverse mount proximity probe configured with a 3\/8-24 UNF-2A thread, 0.2 in unthreaded length, 1.2 in case length, 0.5 m total cable length, and NEPSI\/CCC hazardous area certifications.\u003c\/p\u003e\n\u003cp\u003eUnlike standard 330105 standard temperature variants rated to 177 degC, the \u003cstrong\u003e330195-02-12-05-CN\u003c\/strong\u003e ETR version operates at temperatures up to 218 degC (425 degF), making it suitable for high-temperature steam turbine and gas turbine bearing environments. The reverse mount configuration is threaded from the rear, allowing installation in tight internal cavities where front-access is physically restricted. This specific configuration includes a 0.5-meter total cable length and carries the local -CN NEPSI\/CCC approval package required for hazardous industrial sites within China.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended operating temperature rating up to 218 degC (425 degF) for high-temperature machinery environments.\u003c\/li\u003e\n  \u003cli\u003eReverse mount design allows rear threading and installation into compact internal machine housings.\u003c\/li\u003e\n  \u003cli\u003e3\/8-24 UNF-2A thread pattern fits standard North American mechanical interfaces.\u003c\/li\u003e\n  \u003cli\u003e0.5 meter (1.6 feet) total cable length pairs with standard 3300 XL extension cables and Proximitor sensors to form a complete 5-meter or 9-meter transducer system.\u003c\/li\u003e\n  \u003cli\u003eStandard unarmored coaxial cable configuration with high-temperature insulation.\u003c\/li\u003e\n  \u003cli\u003eGold-plated ClickLoc connector provides secure mechanical connection with finger-tight torque.\u003c\/li\u003e\n  \u003cli\u003eChina hazardous area certification (NEPSI and CCC) compliant with local regulatory requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis proximity probe is used in machinery vibration and position monitoring systems across heavy industries. Typical application scenarios include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteam turbine bearing vibration and oil film monitoring.\u003c\/li\u003e\n  \u003cli\u003eGas turbine rotor axial position and casing expansion measurement.\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure pump shaft vibration and thrust position tracking.\u003c\/li\u003e\n  \u003cli\u003eElectric motor thrust bearing alignment monitoring.\u003c\/li\u003e\n  \u003cli\u003eHydroelectric generator shaft runout analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eOption \/ Segment Position\u003c\/th\u003e\n      \u003cth\u003eCode Value on This SKU\u003c\/th\u003e\n      \u003cth\u003eDescription of Option Selection\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n      \u003ctd\u003e330195-02-12-05-CN\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm ETR Reverse Mount Probe, 3\/8-24 UNF-2A threads\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eA - Unthreaded Length Option\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003e0.2 in (5.0 mm) unthreaded length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eB - Overall Case Length Option\u003c\/td\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n      \u003ctd\u003e1.2 in (30 mm) case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eC - Total Length Option\u003c\/td\u003e\n      \u003ctd\u003e05\u003c\/td\u003e\n      \u003ctd\u003e0.5 meter (1.6 feet) total cable length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuffix -CN\u003c\/td\u003e\n      \u003ctd\u003e-CN\u003c\/td\u003e\n      \u003ctd\u003eChina hazardous area approval package (NEPSI + CCC + applicable markings)\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\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification Value\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Number\u003c\/td\u003e\n      \u003ctd\u003e330195-02-12-05-CN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTransducer Type\u003c\/td\u003e\n      \u003ctd\u003eEddy-current proximity transducer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Tip Diameter\u003c\/td\u003e\n      \u003ctd\u003e8.0 mm (0.31 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eThread Type\u003c\/td\u003e\n      \u003ctd\u003e3\/8-24 UNF-2A threads\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n      \u003ctd\u003e0.2 in (5.0 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOverall Case Length\u003c\/td\u003e\n      \u003ctd\u003e1.2 in (30 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTotal Cable Length\u003c\/td\u003e\n      \u003ctd\u003e0.5 meter (1.6 feet)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCable Type\u003c\/td\u003e\n      \u003ctd\u003e75-ohm coaxial cable, high-temperature rating, unarmored\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n      \u003ctd\u003e-51 degC to +218 degC (-60 degF to +425 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n      \u003ctd\u003eWorks with 3300 XL 8 mm Proximitor Sensor (standard 5-meter or 9-meter systems)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVibration and Shock Limits\u003c\/td\u003e\n      \u003ctd\u003e5 g peak, 15 to 10,000 Hz (vibration); 50 g peak, 11 ms (shock)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.12 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions\u003c\/td\u003e\n      \u003ctd\u003e11 mm x 11 mm x 30 mm (H x W x D)\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\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eComponent Interface\u003c\/th\u003e\n      \u003cth\u003eConnector Type\u003c\/th\u003e\n      \u003cth\u003eInterface Role\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProbe Cable Lead\u003c\/td\u003e\n      \u003ctd\u003eMiniature male coaxial ClickLoc\u003c\/td\u003e\n      \u003ctd\u003eConnects directly to standard extension cable female coaxial ClickLoc connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFollow standard engineering procedures for installation of reverse mount proximity probes:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsert the probe from the rear of the mounting location or bracket cavity. Thread carefully to avoid cross-threading.\u003c\/li\u003e\n  \u003cli\u003eMaintain a minimum cable bend radius of 25.4 mm (1.0 in) to prevent internal shield degradation.\u003c\/li\u003e\n  \u003cli\u003eAlways match total probe length + extension cable length with the specific calibration requirements of the Proximitor sensor (e.g., exactly 5.0 meters or 9.0 meters).\u003c\/li\u003e\n  \u003cli\u003eEnsure all connector mating surfaces are free of oil and dirt before clicking them closed. Tighten the ClickLoc connectors finger-tight until they click.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThis proximity probe complies with local and international regulatory requirements for industrial machinery safety:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNEPSI (National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation) - Certified for hazardous environments in China.\u003c\/li\u003e\n  \u003cli\u003eCCC (China Compulsory Certification) - Certified for explosion safety.\u003c\/li\u003e\n  \u003cli\u003eCSA, ATEX, IECEx - Multi-regional approvals for explosive atmospheres (when used with an approved barrier\/system).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666857619819,"sku":"330195-02-12-05-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330195-02-12-05-cn-proximity-probe-ftezqouisjh_c9bc1c89-dcd9-460a-8a37-ad83077cbf38.jpg?v=1765449219","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330195-02-12-05-cn-3300-xl-etr-reverse-mount-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}