{"product_id":"bently-nevada-330704-000-050-90-02-05-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330704-000-050-90-02-05 3300 XL 11 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e330704-000-050-90-02-05\u003c\/strong\u003e: 3300 XL 11 mm proximity probe, M14 x 1.5 thread with stainless steel armor, Option 000 unthreaded length, Option 050 case length, Option 90 total length, Option 02 miniature coaxial ClickLoc connector, and Option 05 multiple agency approvals. This non-contact eddy-current displacement sensor operates within 3300 XL 11 mm monitoring chains to measure axial shaft position and dynamic vibration on fluid film bearing machinery.\u003c\/p\u003e\n\u003cp\u003eThis specific configuration is equipped with M14 x 1.5 metric casing protected by flexible AISI 302 stainless steel armor with an FEP outer jacket, offering enhanced mechanical protection in harsh industrial environments. Unlike unarmored or imperial-threaded models, this probe features a 50 mm case length with 0 mm of unthreaded length for solid mounting, coupled with a 9.0-meter total cable length. The 9.0-meter integrated triaxial cable connects directly to a 9-meter Proximitor sensor, eliminating the need for an intermediate extension cable and reducing overall connection points in turbine or compressor enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOption 000 provides a fully threaded M14 x 1.5 metric case with 0 mm unthreaded length for maximum mounting stability in thin-walled housings.\u003c\/li\u003e\n\u003cli\u003eOption 050 provides a 50 mm overall case length optimized for standard machine housings and tapped brackets.\u003c\/li\u003e\n\u003cli\u003eOption 90 provides a 9.0-meter (29.5 ft) total probe length, enabling direct connection to a 9-meter Proximitor sensor.\u003c\/li\u003e\n\u003cli\u003eOption 02 provides a miniature coaxial ClickLoc connector on standard triaxial FEP-insulated cable.\u003c\/li\u003e\n\u003cli\u003eOption 05 provides multiple approvals for hazardous locations, including ATEX, IECEx, and CSA certificates.\u003c\/li\u003e\n\u003cli\u003eAISI 302 stainless steel protective armor with FEP outer jacket protects the probe cable against physical impacts, abrasion, and oil ingress.\u003c\/li\u003e\n\u003cli\u003ePolyphenylene sulfide (PPS) probe tip offers durability and compatibility with industrial machinery lubricants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam turbine rotor axial (thrust) position and ramp differential expansion measurements.\u003c\/li\u003e\n\u003cli\u003eRadial shaft vibration and casing relative displacement monitoring in high-pressure turbocompressors.\u003c\/li\u003e\n\u003cli\u003eRod position and rod drop monitoring in reciprocating compressors.\u003c\/li\u003e\n\u003cli\u003eTachometer speed sensing and phase reference (Keyphasor) applications on large turbine generators.\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\u003c\/th\u003e\n\u003cth\u003eCode on This SKU\u003c\/th\u003e\n\u003cth\u003eDescription\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\u003e\u003cstrong\u003e330704-000-050-90-02-05\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3300 XL 11 mm Probe, M14 x 1.5 thread, with armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA - Unthreaded Length Option\u003c\/td\u003e\n\u003ctd\u003e000\u003c\/td\u003e\n\u003ctd\u003e0 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\u003e050\u003c\/td\u003e\n\u003ctd\u003e50 mm overall case length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC - Total Length Option\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e9.0 meters (29.5 feet) total length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD - Connector and Cable-Type Option\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\u003eE - Agency Approval Option\u003c\/td\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003eMultiple Approvals (CSA, ATEX, IECEx, NEPSI, and others)\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\/Model\u003c\/td\u003e\n\u003ctd\u003e330704-000-050-90-02-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer System Type\u003c\/td\u003e\n\u003ctd\u003e3300 XL 11 mm Proximity Transducer System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Thread\u003c\/td\u003e\n\u003ctd\u003eM14 x 1.5 metric thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Protection\u003c\/td\u003e\n\u003ctd\u003eFlexible AISI 302 SST armor with FEP outer jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e4.0 mm (160 mils), beginning at 0.5 mm (20 mils) from target\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil) +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gap Setting\u003c\/td\u003e\n\u003ctd\u003e2.5 mm (100 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Target Material\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 steel (minimum 30.5 mm flat surface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Specification\u003c\/td\u003e\n\u003ctd\u003e75 ohm triaxial, fluoroethylene propylene (FEP) insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Cable Bend Radius\u003c\/td\u003e\n\u003ctd\u003e25.4 mm (1.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Rated Case Torque\u003c\/td\u003e\n\u003ctd\u003e63.3 N-m (560 in-lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Mounting Torque\u003c\/td\u003e\n\u003ctd\u003e21.1 N-m (187 in-lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe dc Resistance (R_PROBE)\u003c\/td\u003e\n\u003ctd\u003e8.5 +\/-1.1 ohms (9.0 m total length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating and Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-52 degC to +177 degC (-62 degF to +351 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e100% condensing, non-submersible with protected connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential Pressure Seal\u003c\/td\u003e\n\u003ctd\u003eDesigned to seal differential pressure between tip and case (Viton O-ring)\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\u003eEnsure the probe tip has an unobstructed target area of at least 30.5 mm in diameter, ideally using AISI 4140 steel.\u003c\/li\u003e\n\u003cli\u003eMaintain the recommended gap of 2.5 mm (100 mils) to stay within the linear range of the transducer loop.\u003c\/li\u003e\n\u003cli\u003eLimit case mounting torque to 21.1 N-m (187 in-lb) and do not exceed the maximum rated limit of 63.3 N-m (560 in-lb) to avoid casing distortion.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum bend radius of 25.4 mm (1.0 in) along the armored cable run to prevent structural triaxial cable degradation.\u003c\/li\u003e\n\u003cli\u003eProtect coaxial connectors from machinery oil and chemical exposure; use proper connector protector boots or sleeves when inside machine casing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntrinsically Safe (ATEX\/IECEx): Ex ia IIC T5...T1 Ga, Ex ia IIIC T90C...T280C Dc; Class I, Zone 0, AEx\/Ex ia IIC T5...T1 Ga; Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III.\u003c\/li\u003e\n\u003cli\u003eNon-sparking \/ Increased Safety: Ex nA\/ec IIC T4\/T5 Gc; Class I, Zone 2, AEx\/Ex nA\/ec IIC T4\/T5 Gc; Class I, Division 2, Groups A, B, C, D.\u003c\/li\u003e\n\u003cli\u003eEMC Standards: EN 61000-6-2 (Immunity for Industrial Environments) and EN 61000-6-4 (Emissions for Industrial Environments).\u003c\/li\u003e\n\u003cli\u003eRoHS: Compliant with EU Directive 2011\/65\/EU and SJ\/T 11364-2024.\u003c\/li\u003e\n\u003cli\u003eFunctional Safety: Certified for SIL 2 (HFT=0) and SIL 3 (HFT=1) loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666737328491,"sku":"330704-000-050-90-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330704-000-050-90-02-05-3300-xl-11-mm-proximity-probes-s4nv1yp00yb_7e49b51d-f247-4dd7-acf2-2649af890122.jpg?v=1765446824","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-330704-000-050-90-02-05-3300-xl-11-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}