{"product_id":"bently-nevada-330101-00-20-10-01-05-3300-xl-8mm-proximity-sensor-probe","title":"Bently Nevada 330101-00-20-10-01-05 3300 XL 8mm Proximity Sensor Probe","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Bently Nevada 330101-00-20-10-01-05 3300 XL 8 mm Proximity Probe establishes critical, non-contact mechanical tracking within predictive plant asset protection loops. This heavy-duty eddy current sensor calculates real-time shaft radial vibration, oil film dynamic stability, and axial thrust displacement parameters on high-speed industrial rotors.\u003c\/p\u003e\n\u003cp\u003eControl professionals deploy this specific compact-profile probe configuration inside extensive Turbine Supervisory Instrumentation (TSI) networks to eliminate operational risks on high-capital assets like steam turbines, large centrifugal aeration fans, and critical hydrocarbon process compressors. The internal sensor coils transmit an unattenuated, low-noise analog raw signal directly to the Bently Nevada 3500 rack. This ultra-responsive telemetry feeds processing networks the precise displacement data needed to trigger automated safety interlocks and execute emergency shutdowns before mechanical breakdown occurs.\u003c\/p\u003e\n\u003ch2\u003ePart Number Suffix Logic Mapping\u003c\/h2\u003e\n\u003ch3\u003e330101 [3300 XL 8 mm Probe, 3\/8-24 UNF Thread]\u003c\/h3\u003e\n\u003cp\u003eDesignates the baseline hardware classification as an 8 mm standard eddy current proximity probe tip engineered with imperial 3\/8-24 UNF external case threads for direct port mounting.\u003c\/p\u003e\n\u003ch3\u003e-00 [Unthreaded Length Segment]\u003c\/h3\u003e\n\u003cp\u003eSpecifies a 0.0-inch unthreaded barrel length option, meaning the rugged stainless steel sleeve features cut threads over its entire physical structure to optimize field depth adjustment options.\u003c\/p\u003e\n\u003ch3\u003e-20 [Overall Case Length Segment]\u003c\/h3\u003e\n\u003cp\u003eEstablishes the total threaded case length as 2.0 inches, delivering a short-profile mechanical footprint designed to fit shallow bearing housings, compact machine blocks, or low-clearance brackets.\u003c\/p\u003e\n\u003ch3\u003e-10 [Total Cable Length Segment]\u003c\/h3\u003e\n\u003cp\u003eDefines a 1.0-meter (3.3 feet) integrated coaxial cable length, measured precisely from the molded sensor head tip to the male miniature connection point.\u003c\/p\u003e\n\u003ch3\u003e-01 [Connector and Cable Variant Option]\u003c\/h3\u003e\n\u003cp\u003eEquips the integrated cable loop with a miniature coaxial ClickLoc connector but excludes external stainless steel fluid-tight armor cabling, optimizing routing through narrow electrical conduit pathways.\u003c\/p\u003e\n\u003ch3\u003e-05 [Global Safety Approvals Option]\u003c\/h3\u003e\n\u003cp\u003eCertifies the entire transducer under multiple international hazardous area frameworks, including ATEX, IECEx, and CSA standards, allowing continuous secure deployment inside intrinsically safe zones.\u003c\/p\u003e\n\u003ch2\u003eComponent Physical \u0026amp; Operational Layout\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Calibration Value\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\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90318080\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Component Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.18 kg (0.40 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCase Package Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 mm x 150 mm x 55 mm (5.9 in x 5.9 in x 2.2 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLinear Sensing Envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils) nominal linear window starting at a 0.25 mm gap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Scale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) when combined with standard 3300 XL Proximitor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAmbient Temperature Limits\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51°C to +177°C (-60°F to +350°F) for probe tip and cable assembly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtective Ingress Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP68 and NEMA 4X certified fluid sealing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSite Positioning \u0026amp; Calibration Manual\u003c\/h2\u003e\n\u003cp\u003eField instrumentation specialists must establish the precise mechanical gap clearance using a digital voltmeter during physical deployment. Thread the 2.0-inch probe barrel into the machine port and monitor the DC gap voltage at the corresponding 3300 XL Proximitor sensor test terminals. Rotate the probe until the meter displays approximately -10.0 VDC, representing the mathematical center of the 2.0 mm linear calibration band.\u003c\/p\u003e\n\u003cp\u003eMaintain a strict minimum bend radius of 25.4 mm (1.0 inch) along the unarmored coaxial line to eliminate risk of core fatigue or changes in high-frequency signal propagation. Route the sensor line inside a grounded, isolated metal conduit to block atmospheric electromagnetic noise. Technicians must verify that the paired extension cable combines with this 1.0-meter probe to achieve the exact 5.0-meter or 9.0-meter total system loop length required by the specific Proximitor module.\u003c\/p\u003e\n\u003ch2\u003eMechanical Longevity \u0026amp; Infrastructure Integration\u003c\/h2\u003e\n\u003cp\u003eThe heavy-duty engineering of the 3300 XL probe utilizes a premium polyphenylene sulfide (PPS) tip material, injection-molded over the internal sensing coil to construct an airtight, chemical-resistant barrier. This advanced design prevents structural breakdown or moisture absorption when submerged continuously in hot synthetic lubricants, ammonia gas, or high-pressure steam lines.\u003c\/p\u003e\n\u003cp\u003eThe unattenuated analog output waveforms travel through the low-loss coaxial line directly to the Bently Nevada 3500\/42M monitor. The system mirrors these synchronized shaft dynamics to a plant-wide Honeywell Experion PKS or Siemens S7 PLC framework via dedicated analog loops or automated Modbus TCP networks. This multi-layered layout gives operations teams simultaneous access to split-second safety interlocks and deep predictive machine health trending.\u003c\/p\u003e\n\u003ch2\u003eCommercial Packing Inventory\u003c\/h2\u003e\n\u003cp\u003eThe factory-sealed individual carton contains the following tracking items:\u003c\/p\u003e\n\u003cp\u003e(1) Original Bently Nevada 330101-00-20-10-01-05 Proximity Probe\u003c\/p\u003e\n\u003cp\u003e(2) Factory-installed male miniature coaxial ClickLoc connector\u003c\/p\u003e\n\u003cp\u003e(3) Removable composite connection sleeve protector\u003c\/p\u003e\n\u003cp\u003e(4) Complete material traceability card and individual physical calibration certificate\u003c\/p\u003e\n\u003ch2\u003eGlobal Freight \u0026amp; Logistics Protocols\u003c\/h2\u003e\n\u003cp\u003eOur logistics facility inspects, packages, and dispatches all equipment inventory within 2-7 days following payment finalization. We route all critical machinery components via premium express air carriers, including DHL, FedEx, and UPS, to guarantee fast, tracked, and insured delivery to your facility.\u003c\/p\u003e\n\u003cp\u003eOur warehouse packages each sensor assembly inside heavy-duty anti-static industrial packaging sheets before securing it within custom, shock-absorbing foam padding inserts. This strict packaging process provides full protection against electrostatic discharge, heavy transit vibrations, and ambient moisture entry along international shipping routes.\u003c\/p\u003e\n\u003ch2\u003eField Maintenance Engineering Diagnostics\u003c\/h2\u003e\n\u003ch3\u003eQ1: What specific installation advantage does a 2.0-inch case length offer over a 4.0-inch model?\u003c\/h3\u003e\n\u003cp\u003eA1: The short 2.0-inch barrel profile (-20 option) excels in low-clearance mounting environments where space outside the machine is tight. It prevents the probe housing from protruding excessively, protecting it from being struck, bent, or damaged by external field activity or crane operations.\u003c\/p\u003e\n\u003ch3\u003eQ2: Can I pair this standard 3300 XL 8mm probe with an older 3300 series Proximitor?\u003c\/h3\u003e\n\u003cp\u003eA2: Yes. The 3300 XL 8mm proximity probe maintains full backward compatibility with standard, non-XL 3300 series 8mm Proximitor sensors. However, when you mix legacy and XL components, the system overall performance defaults to the technical limitations of the older legacy sensor hardware.\u003c\/p\u003e\n\u003ch3\u003eQ3: What specific circuit failure mechanism does a constant -24 VDC saturation signal indicate?\u003c\/h3\u003e\n\u003cp\u003eA3: A constant -24 VDC output from the Proximitor indicates an open-circuit fault within the sensor loop. Inspect the miniature ClickLoc connection between the probe lead and the extension cable for a loose coupling, internal moisture, or physical core damage. Test the continuity of the entire cable run with a multimeter to locate the break.\u003c\/p\u003e\n\u003ch3\u003eQ4: Does the unarmored cable option alter the sensor's tracking accuracy?\u003c\/h3\u003e\n\u003cp\u003eA4: No. The unarmored cable (-01 option) uses the same internal high-frequency coaxial core as the armored variant, maintaining identical signal integrity and calibration accuracy. The lack of armor simply requires that you route the cable inside dedicated conduit tracks to protect it from physical cuts or harsh fluid spray.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518868414637,"sku":"330101-00-20-10-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330101-00-20-10-01-05-3300-xl-8-mm-proximity-probes-xe2uu3bwydf.jpg?v=1766980596","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330101-00-20-10-01-05-3300-xl-8mm-proximity-sensor-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}