{"product_id":"bently-nevada-330101-00-78-15-02-05-3300-xl-8-mm-proximity-probe","title":"Bently Nevada 330101-00-78-15-02-05 3300 XL 8 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-78-15-02-05\u003c\/strong\u003e is a high-performance, non-contact \u003cstrong\u003e8 mm proximity probe\u003c\/strong\u003e designed for the precise measurement of radial vibration and shaft position on critical industrial rotating machinery. As a key constituent of the 3300 XL series machinery protection chain, this specific configuration features a 3\/8-24 UNF thread, a fully threaded 7.8-inch case length (0.0 inches unthreaded), and a 1.5-meter (4.9-foot) standard coaxial cable terminating in a miniature coaxial ClickLoc connector. This variant is ordered with option code 02, specifying a standard coaxial cable without an integrated connector protector, and option code 05, certifying it with CSA, ATEX, and IECEx approvals for hazardous industrial environments. Engineered to replace traditional contact sensors, this probe operates on the eddy-current principle to track micro-level shaft displacements under extreme operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-contact eddy-current sensing technology provides wear-free machinery displacement monitoring.\u003c\/li\u003e\n  \u003cli\u003eRobust 3\/8-24 UNF threaded stainless steel housing with a fully threaded 7.8-inch case design.\u003c\/li\u003e\n  \u003cli\u003eStandard 1.5-meter (4.9-foot) coaxial cable for compact monitoring chains.\u003c\/li\u003e\n  \u003cli\u003eMiniature coaxial ClickLoc connector provides secure electrical connection to extension cables.\u003c\/li\u003e\n  \u003cli\u003ePolyphenylene sulfide (PPS) probe tip is highly resistant to chemical exposure and degradation.\u003c\/li\u003e\n  \u003cli\u003eViton O-ring provides a durable pressure seal between the probe tip and case.\u003c\/li\u003e\n  \u003cli\u003eTriple hazardous area approvals (CSA, ATEX, IECEx) certified for deployment in explosive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis proximity probe is optimized for continuous machinery protection and diagnostic monitoring on critical rotating assets including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRadial vibration and dynamic motion analysis on high-speed steam and gas turbine shafts [MODEL TRAITS].\u003c\/li\u003e\n  \u003cli\u003eAxial thrust position and casing thermal growth tracking in process compressors [MODEL TRAITS].\u003c\/li\u003e\n  \u003cli\u003eRotor displacement and shaft dynamic measurement in high-pressure industrial pumps [MODEL TRAITS].\u003c\/li\u003e\n  \u003cli\u003eOver-speed and phase reference (Keyphasor) monitoring on generators, motors, and gearboxes.\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\u003c\/th\u003e\n      \u003cth\u003eCode on This SKU\u003c\/th\u003e\n      \u003cth\u003eDescription \/ Meaning\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330101-00-78-15-02-05\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 8 mm Proximity Probe, 3\/8-24 UNF thread, without armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eA - 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\u003eB - Overall Case Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e78\u003c\/td\u003e\n      \u003ctd\u003e7.8 in (198 mm) case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eC - Total Length Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15\u003c\/td\u003e\n      \u003ctd\u003e1.5 meters (4.9 feet) total length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eD - Connector and Cable Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e02\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, standard cable (no connector protector)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eE - Agency Approval Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e05\u003c\/td\u003e\n      \u003ctd\u003eCSA, ATEX, IECEx approvals\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  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada [MODEL TRAITS]\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\u003e330101-00-78-15-02-05\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 mm [MODEL TRAITS]\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDisplacement (proximity) [MODEL TRAITS]\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 [MODEL TRAITS]\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\u003eIncremental Scale Factor (ISF)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e7.87 V\/mm (200 mV\/mil) nominal\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\u003e7.73 +\/- 0.50 ohms (between center and outer conductor for 1.5-meter configurations)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTarget Material Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCalibrated to AISI 4140 steel target\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 or equivalent\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating and Storage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 degC to +177 degC (-62 degF to +350 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePressure Seal Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eViton O-ring design designed to seal differential pressure\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) [MODEL TRAITS]\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 [MODEL TRAITS]\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\u003eTo ensure precise transducer measurement and system calibration, follow these standard practices:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the probe with the recommended gap setting of -9 Vdc or approximately 1.27 mm (50 mils) from the target surface for standard radial vibration monitoring.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper cabling practices by routing probe extension cables with adequate shielding and grounding to prevent electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003eVerify that the maximum thread engagement length does not exceed 0.563 inches (14.3 mm) to avoid binding during installation.\u003c\/li\u003e\n  \u003cli\u003eConnect the gold ClickLoc coaxial connector finger-tight only. Do not use tools or pliers which could damage the miniature connector.\u003c\/li\u003e\n  \u003cli\u003eAvoid exposing the probe tip to liquids and chemical solutions with extreme high or low pH, as this can erode the polyphenylene sulfide assembly and cause pressure seal failure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cp\u003eThe probe is certified under option code 05 to meet safety requirements in explosive environments:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Approved for hazardous areas as an intrinsically safe or non-incendive device when properly wired with galvanic barriers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e Certified under European standards for gas and dust explosive atmospheres.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e Internationally certified for explosive gas, vapor, and mist atmospheres.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666738540907,"sku":"330101-00-78-15-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330101-00-78-15-02-05-3300-xl-8-mm-proximity-probes-suszhiiu3yh_1918f4e6-039a-484d-bb46-0581b3a2ebd3.jpg?v=1765446847","url":"https:\/\/www.plcprotech.com\/pt\/products\/bently-nevada-330101-00-78-15-02-05-3300-xl-8-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}