{"product_id":"bently-nevada-330703-000-100-10-01-cn-3300-xl-11-mm-proximity-probe","title":"Bently Nevada 330703-000-100-10-01-CN 3300 XL 11 mm Proximity Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eOption 000 (0 mm unthreaded length) and Option 100 (100 mm metric case length) specify this 3300 XL 11 mm unarmored configuration — \u003cstrong\u003e330703-000-100-10-01-CN\u003c\/strong\u003e is an eddy-current \u003cstrong\u003eproximity probe\u003c\/strong\u003e engineered for high-displacement machinery monitoring. This unarmored probe features an M14 x 1.5 metric thread and is built with a standard 75 ohm coaxial cable, a miniature ClickLoc coaxial connector, and a pre-installed fluorosilicone connector protector. The -CN suffix indicates that this probe is supplied with the China hazardous area approval package, certifying compliance with NEPSI and CCC safety regulations for explosive atmospheres.\u003c\/p\u003e\n\u003cp\u003eUnlike standard unthreaded or English-thread configurations, this metric probe mounts directly into pre-tapped M14 threaded ports. With a total probe length of 1.0 meter (3.3 feet), this component connects directly to a 3300 XL 11 mm extension cable to build a complete 5.0-meter or 9.0-meter transducer system. The wider 11 mm probe tip provides a larger linear range of 4.0 mm, making it ideal for tracking large shaft movements or differential expansion where standard 8 mm probes lack sufficient range.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetric M14 x 1.5 Thread Body\u003c\/strong\u003e without protective metal armor, designed for direct unarmored mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0 mm Unthreaded Length Option\u003c\/strong\u003e (Option 000) providing a fully threaded case for rigid installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100 mm Overall Case Length Option\u003c\/strong\u003e (Option 100) allowing deeper penetration into the machine housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.0 Meter Total Length Option\u003c\/strong\u003e (Option 10) featuring standard unarmored coaxial cable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMiniature Coaxial ClickLoc Connector\u003c\/strong\u003e equipped with a pre-installed fluorosilicone connector protector to block dust and moisture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e-CN Approval Package\u003c\/strong\u003e indicating compliance with Chinese NEPSI and CCC hazardous location certification requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide 4.0 mm (160 mil) Linear Range\u003c\/strong\u003e providing reliable displacement readings at an incremental scale factor of 3.94 V\/mm (100 mV\/mil).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Temperature Range\u003c\/strong\u003e allowing continuous operation from -52 degC to +177 degC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure-Sealing Construction\u003c\/strong\u003e with an integrated Viton O-ring to prevent process fluid leakage through the probe case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTurbine and compressor shaft vibration and axial position measurement on fluid film bearing machines.\u003c\/li\u003e\n  \u003cli\u003eThrust (axial) position measurements requiring wide displacement detection limits.\u003c\/li\u003e\n  \u003cli\u003eRamp differential expansion measurements on industrial steam turbines.\u003c\/li\u003e\n  \u003cli\u003eRod position or rod drop monitoring on reciprocating compressors.\u003c\/li\u003e\n  \u003cli\u003eTachometer, zero speed, and phase reference (Keyphasor) signal generation.\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\u003e\u003cstrong\u003eOrderable Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003e330703-000-100-10-01-CN\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 11 mm Proximity Probe, M14 x 1.5 thread, without 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\u003e100\u003c\/td\u003e\n      \u003ctd\u003e100 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\u003e10\u003c\/td\u003e\n      \u003ctd\u003e1.0 meter (3.3 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\u003e01\u003c\/td\u003e\n      \u003ctd\u003eMiniature coaxial ClickLoc connector with connector protector, standard cable\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 and CCC 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  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\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 Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e330703-000-100-10-01-CN\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTransducer System\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3300 XL 11 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\u003e11 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThread Specification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eM14 x 1.5 metric thread, unarmored\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 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\u003e100 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\u003eCable Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eStandard 75 ohm coaxial cable\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\u003eConnector Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePre-installed fluorosilicone connector protector\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), spanning from 0.5 mm to 4.5 mm (20 to 180 mils) target distance\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\u003eIncremental Scale Factor\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\u003eDeviation from Straight Line (DSL)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLess than +\/-0.10 mm (+\/-4 mils) at standard ambient; less than +\/-0.15 mm (+\/-6 mils) over extended temperatures\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProbe DC Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5.9 +\/- 0.5 ohms (center conductor to outer conductor for 1.0 m length)\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 +351 degF)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEnvironmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e100% condensing humidity, non-submersible with protected connectors (tested to IEC 68-2-3 damp heat)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCase Pressure Seal\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eViton O-ring differential pressure seal between probe tip and case\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTarget Size Recommendation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAISI 4140 steel, minimum 30.5 mm (1.2 in) flat surface diameter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMinimum Shaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e152 mm (6.0 in) recommended minimum\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\u003eConnector Component\u003c\/th\u003e\n      \u003cth\u003eFunction and Return Paths\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCenter Conductor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCarries the high-frequency RF excitation signal, AC dynamic vibration signal, and DC bias voltage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOuter Conductor (Shield)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eServes as signal return path and provides electrical shielding against electromagnetic interference (EMI)\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\u003eElectrical Isolation:\u003c\/strong\u003e Ensure the probe case and cable shield are insulated from local machine grounds to prevent electrical noise and ground loops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClickLoc Connection:\u003c\/strong\u003e Hand-tighten the coaxial connectors securely. Avoid using pliers or other tools which can damage the miniature coaxial components. Ensure the fluorosilicone connector protector is completely seated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limits:\u003c\/strong\u003e To prevent binding during installation, the maximum thread engagement length for this M14 x 1.5 probe is 21 mm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance and Crosstalk:\u003c\/strong\u003e Maintain a minimum target diameter of 30.5 mm and ensure no adjacent structural metal is within the sensor's electromagnetic field to avoid signal distortion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Management:\u003c\/strong\u003e Secure coaxial cables using low-pressure cable clamps. Avoid tight bends (maintain a minimum bend radius of 25.4 mm or 1.0 inch) and protect exposed routing with conduit where necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEMC Standards:\u003c\/strong\u003e EN 61000-6-2 (Industrial Immunity), EN 61000-6-4 (Industrial Emissions).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e European ROHS Directive 2011\/65\/EU and China RoHS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Area Certifications:\u003c\/strong\u003e Covered by the -CN China package, providing official NEPSI and CCC approvals for intrinsically safe (ia) and non-sparking (nA, ec) installations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666642366827,"sku":"330703-000-100-10-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-330703-000-100-10-01-cn-3300-xl-11-mm-proximity-probes-uy4o5b5j11s_e8c8371b-9d57-44b1-9b3a-702fedbe19cf.jpg?v=1765444567","url":"https:\/\/www.plcprotech.com\/fr\/products\/bently-nevada-330703-000-100-10-01-cn-3300-xl-11-mm-proximity-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}