{"product_id":"bently-nevada-330703-000-050-10-11-05-3300-xl-11mm-proximity-transducer-probe","title":"Bently Nevada 330703-000-050-10-11-05 3300 XL 11mm Proximity Transducer Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330703-000-050-10-11-05 proximity probe operates as a primary sensor baseline for critical machinery diagnostic systems. This high-performance 11mm eddy current device tracks non-contacting displacement metrics, measuring radial shaft vibration, axial thrust positioning, and structural expansion limits on large rotating assets. The sensor element converts physical gaps into high-frequency analog telemetry, routing clean voltage signals directly to Bently Nevada 3500 monitoring racks, safety PLC loops, and host plant Distributed Control Systems (DCS). Reliability managers specify this 11mm option when extended displacement targets exceed the linear measurement window of standard 8mm probe systems. By preventing signal clipping during high-vibration transients, this probe provides the zero-lag data precision needed to drive automated emergency shutdown (ESD) systems, protecting high-value gas turbines, steam generators, and process compressors.\u003c\/p\u003e\n\u003ch2\u003eHardware Nomenclature \u0026amp; Structural Selection\u003c\/h2\u003e\n\u003cp\u003eThe character parameters inside this customized model number define the exact mechanical body dimensions, specialized cable layout, and hazardous environment safety certifications.\u003c\/p\u003e\n\u003ch3\u003e000 - Unthreaded Length Profile\u003c\/h3\u003e\n\u003cp\u003eThe triple-zero parameter designates a 0 mm unthreaded section. Metric M14 x 1.5 threading spans the entirety of the forward stainless steel probe barrel, allowing instrument engineers maximum mechanical range when adjusting probe positioning inside the mounting plate.\u003c\/p\u003e\n\u003ch3\u003e050 - Overall Case Length Allocation\u003c\/h3\u003e\n\u003cp\u003eThis segment specifies a solid 50 mm total case length for the threaded probe housing. The elongated case design facilitates steady insertion depth adjustments through thick machine walls, bearing caps, or specialized mounting brackets.\u003c\/p\u003e\n\u003ch3\u003e10 - Integral Cable Length Option\u003c\/h3\u003e\n\u003cp\u003eThis suffix establishes a 1.0-meter (3.3 feet) integrated cable span attached directly to the probe head. The line interfaces with a matching extension cable to complete a balanced 5.0-meter or 9.0-meter tuned electrical system circuit.\u003c\/p\u003e\n\u003ch3\u003e11 - FluidLoc Cable \u0026amp; Connection Protector Specification\u003c\/h3\u003e\n\u003cp\u003eThis option implements a specialized miniature coaxial ClickLoc connector paired with an integrated connector protector and FluidLoc cable jacket. The FluidLoc technology prevents high-pressure machine oil or corrosive liquids from migrating through the internal strands of the cable if the outer jacket experiences physical damage.\u003c\/p\u003e\n\u003ch3\u003e05 - Intrinsic Safety Agency Approvals\u003c\/h3\u003e\n\u003cp\u003eThe final '05' configuration fulfills multiple international explosion-proof and flameproof standards. It provides full ATEX, CSA, and IECEx certifications, ensuring compliant and secure installation inside Class I, Zone 0 hazardous petrochemical environments.\u003c\/p\u003e\n\u003ch2\u003eHardware and Material Metrics\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Attribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Baseline Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States of America\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHarmonized HS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Hardware Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.16 kg (0.35 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Shipping Footprint\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.4 x 22.2 x 3.7 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300-Series Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-performance polyphenylene sulfide (PPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 ohms nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Range Capability\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 mm (160 mils) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature Window\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eThread Classification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMetric M14 x 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eField Mounting \u0026amp; Alignment Parameters\u003c\/h2\u003e\n\u003cp\u003eSetting up an 11mm proximity probe demands precise electrical calibration procedures to guarantee accurate measurements. Engineers must establish the target gap voltage utilizing a digital multimeter connected to the Proximitor sensor output, tuning the mechanical position until the baseline reads -10.0 VDC, which corresponds to the exact center of the linear calibration span.\u003c\/p\u003e\n\u003cp\u003eMaintain a minimum clearance radius of 25.4 mm (1.0 inch) around the probe tip to prevent surrounding structural steel components from causing cross-talk interference with the eddy current magnetic field. Because this model utilizes a non-armored FluidLoc lead, route the 1.0-meter integrated cable through flexible conduit lines immediately after leaving the mounting bracket. Keep the minimum cable bend radius above 25.4 mm (1.0 inch) to protect the internal coaxial structure from crushing forces.\u003c\/p\u003e\n\u003ch2\u003eHeavy-Industrial Integration \u0026amp; TSI Capabilities\u003c\/h2\u003e\n\u003cp\u003eThe 330703 series probe handles severe mechanical demands, including continuous chemical exposure, aggressive machine vibrations, and high-pressure oil environments. The specialized FluidLoc jacket blocks inner-cable fluid tracking, safeguarding external junction boxes from oil leaks even if the probe head experiences physical abrasion.\u003c\/p\u003e\n\u003cp\u003eThis sensor integrates directly with modern Turbine Supervisory Instrumentation (TSI) setups. It feeds raw displacement telemetry straight to 3500\/42M Proximitor modules, which transmit the processed vibration data across Honeywell Experion PKS or Siemens S7 automation systems. This rapid data pathway enables the host system to calculate real-time phase vectors, shaft centerlines, and orbit plots for accurate predictive maintenance planning.\u003c\/p\u003e\n\u003ch2\u003eProcurement Packing Breakdown\u003c\/h2\u003e\n\u003cp\u003e(1) One authentic Bently Nevada 330703-000-050-10-11-05 11mm proximity probe.\u003c\/p\u003e\n\u003cp\u003e(2) Pre-installed factory-mated heavy-duty ClickLoc connection protector assembly.\u003c\/p\u003e\n\u003cp\u003e(3) Removable terminal caps shielding the high-frequency coaxial connection point.\u003c\/p\u003e\n\u003cp\u003e(4) Technical instruction sheets detailing ATEX, CSA, and IECEx hazardous zone conditions.\u003c\/p\u003e\n\u003ch2\u003eLogistics Architecture \u0026amp; Protective Packing\u003c\/h2\u003e\n\u003cp\u003eOur automated global logistics framework prepares and dispatches replacement orders within 2-7 days when payment finish verification clears. We route all international machinery hardware through tier-one express carriers like DHL, FEDEX, and UPS to guarantee fast, tracked delivery directly to your facility receiving dock. Prior to carrier pickup, technicians seal the probe within specialized anti-static industrial packaging. This ESD-shielded, moisture-barrier wrapping protects the internal sensing coils and the 20.4 x 22.2 x 3.7 cm container geometry from mechanical impacts and electrostatic discharge, delivering the component ready for plant commissioning.\u003c\/p\u003e\n\u003ch2\u003eSensor Maintenance \u0026amp; System Diagnostics\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the primary operational purpose of selecting a FluidLoc cable option over standard coaxial cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The FluidLoc cable contains specialized internal barriers that block liquids from traveling through the cable core via capillary action. If the outer jacket gets cut or the probe tip wears down inside an oil-filled bearing housing, the cable prevents hot turbine oil from migrating into external instrument enclosures and damaging expensive Proximitor sensors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can this 11mm probe connect directly to a Proximitor sensor calibrated for an 8mm probe system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: No. An 11mm probe requires an independent 3300 XL 11mm Proximitor sensor. Connecting it to an 8mm Proximitor ruins the calibration curve because the larger tip has higher initial inductance, destroying the standard 200 mV\/mil scale factor and causing massive measurement errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: How do I test if the internal probe coil has sustained physical damage or a short circuit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Disconnect the probe cable from the extension line. Use a digital multimeter to measure the electrical resistance between the center pin and the outer shell of the ClickLoc connector. A functional 3300 XL 11mm probe must register a steady resistance reading between 5.0 ohms and 11.0 ohms; a reading of zero indicates a short circuit, while an infinite reading indicates a broken internal wire.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518881915053,"sku":"330703-000-050-10-11-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330703-000-050-10-11-05-3300-xl-11-mm-proximity-probes-cpapxf5wy4i.jpg?v=1766980917","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330703-000-050-10-11-05-3300-xl-11mm-proximity-transducer-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}