{"product_id":"bently-nevada-330708-00-20-10-12-00-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330708-00-20-10-12-00 3300 XL 11 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 00 (0.0 in unthreaded length) and Option 12 (Miniature coaxial ClickLoc connector, FluidLoc cable) specify this armored \u003cstrong\u003e3300 XL 11 mm Proximity Probe\u003c\/strong\u003e configuration — \u003cstrong\u003e330708-00-20-10-12-00\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis 5\/8-18 UNF-threaded eddy-current probe is used in 3300 XL 11 mm proximity transducer systems for non-contacting vibration and displacement measurements on fluid-film bearing machinery. Featuring a larger 11 mm tip diameter, this sensor operates over an extended linear range compared to standard 8 mm systems, rendering it suitable for long-stroke applications such as steam turbine ramp differential expansion and rotor position tracking. This variant is equipped with integrated stainless steel armor to shield the 75-ohm triaxial lead against severe environmental and physical hazards, and uses a FluidLoc cable to prevent fluid migration along the cable interior.\u003c\/p\u003e\n\u003cp\u003eIn contrast to sibling standard-mount probes such as the 330707, which is unarmored, or the 330701, which uses smaller 1\/2-20 UNF threads, this configuration is specific to a 5\/8-18 UNF housing with a 2.0-inch overall case length (Option 20) and a 1.0-meter total cable length (Option 10). It is terminated with a miniature coaxial ClickLoc connector and is designed to operate without regional or hazardous area approvals (Option 00), routing directly to a compatible 3300 XL 11 mm Proximitor sensor.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOption 00 fully threaded design delivers 0.0 inches of unthreaded length for flush-mount or close-tolerance ports.\u003c\/li\u003e\n  \u003cli\u003eOption 20 establishes a 2.0-inch overall case length to fit standardized mechanical housings.\u003c\/li\u003e\n  \u003cli\u003eOption 10 total length provides 1.0 meter (3.3 feet) of integrated triaxial cable.\u003c\/li\u003e\n  \u003cli\u003eOption 12 features a miniature coaxial ClickLoc connector and FluidLoc cable to block interior fluid ingress.\u003c\/li\u003e\n  \u003cli\u003eIntegrated AISI 302 stainless steel armor protects standard cabling from mechanical abrasion and cuts.\u003c\/li\u003e\n  \u003cli\u003ePolyphenylene sulfide (PPS) probe tip material withstands extreme process conditions and chemical exposure.\u003c\/li\u003e\n  \u003cli\u003eAISI 304 stainless steel case construction offers structural stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRamp differential expansion measurements on industrial steam turbines\u003c\/li\u003e\n  \u003cli\u003eAxial (thrust) shaft position measurements on critical rotating machinery\u003c\/li\u003e\n  \u003cli\u003eRotor dynamic vibration monitoring on fluid-film bearing assemblies\u003c\/li\u003e\n  \u003cli\u003eTachometer, zero-speed, and phase reference (Keyphasor) signal capture\u003c\/li\u003e\n  \u003cli\u003eRod position or rod drop tracking in reciprocating compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSegment \/ Option\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\u003e\u003cstrong\u003e330708-00-20-10-12-00\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 11 mm Proximity Probe, 5\/8-18 UNF thread, with armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eA - Unthreaded Length\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\u003eB - Overall Case Length\u003c\/td\u003e\n      \u003ctd\u003e20\u003c\/td\u003e\n      \u003ctd\u003e2.0 in (51 mm) threaded overall case length\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eC - Total Length\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\u003eD - Connector and Cable-Type\u003c\/td\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector, FluidLoc cable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eE - Agency Approval\u003c\/td\u003e\n      \u003ctd\u003e00\u003c\/td\u003e\n      \u003ctd\u003eNot required (no hazardous area 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 border=\"1\" cellpadding=\"5\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 11 mm Transducer System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330708-00-20-10-12-00\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\u003e11 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCase Thread Specification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5\/8-18 UNF-2A standard mount with armor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eArmor Specification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFlexible AISI 302 stainless steel (SST) with FEP outer jacket\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Cable Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e75 ohm triaxial, fluoroethylene propylene (FEP) insulated, FluidLoc style\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 male connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLinear Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4.0 mm (160 mils) from 0.5 mm to 4.5 mm (approx. -1 to -17 Vdc)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSystem Output Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3.94 V\/mm (100 mV\/mil) nominal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Gap Setting\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2.5 mm (100 mils)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 8 kHz (+0, -3 dB typical)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe DC Resistance (R_PROBE)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5.9 ohms nominal (+\/-0.5 ohms)\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\u003eAISI 304 stainless steel (SST)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Material\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGold-plated brass\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-52 to +177 degC (-62 to +351 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Case Torque\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e45.2 N-m (400 in-lb)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Case Torque\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15.2 N-m (133 in-lb)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMinimum Cable Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTensile Strength (Maximum Rated)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330 N (75 lb) probe case to probe lead; 270 N (60 lb) lead to extension cable\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\u003eMaintain hand-tight status initially during thread engagement to avoid cross-threading. Secure the probe case utilizing the recommended torque of 15.2 N-m (133 in-lb), and do not exceed the maximum rated torque limit of 45.2 N-m (400 in-lb). Ensure that the maximum thread engagement does not exceed 0.938 inches inside the mounting port to prevent binding. Route the armored FEP cable with a bend radius of no less than 25.4 mm (1.0 in) to prevent internal physical damage. While the FluidLoc design prevents interior moisture migration, standard field-sealing procedures must be followed for external connector protection.\u003c\/p\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectromagnetic Compatibility (EMC): Compliant with EMC Directive 2014\/30\/EU via EN 61000-6-2 (Immunity) and EN 61000-6-4 (Emissions).\u003c\/li\u003e\n  \u003cli\u003eRoHS: Compliant with European Community Directive 2011\/65\/EU.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666547700075,"sku":"330708-00-20-10-12-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330708-00-20-10-12-00-proximity-probes-mh02ohgxuym_e2fd7939-4ea3-4625-b381-acfdf7f3b624.jpg?v=1765440537","url":"https:\/\/www.plcprotech.com\/de\/products\/bently-nevada-330708-00-20-10-12-00-3300-xl-11-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}