{"product_id":"330101-00-55-10-02-05-bently-nevada-3300-xl-8-mm-proximity-probe","title":"330101-00-55-10-02-05 | Bently Nevada 3300 XL 8 mm Proximity Probe","description":"\u003ch2\u003eBently Nevada 330101-00-55-10-02-05 3300 XL 8 mm Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-55-10-02-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330101\u003c\/strong\u003e proximity probe, operates as a dedicated hardware component for non-contact displacement measurement within the 3300 XL eddy-current transducer system. It outputs an analog voltage proportional to target distance via a calibrated linear range, directly interfacing with a compatible Proximitor sensor over a 75 ohm coaxial link.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCode Segment\u003c\/th\u003e\n\u003cth\u003eValue\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\u003e330101\u003c\/td\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm Probe, 3\/8-24 UNF thread, unarmored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-00\u003c\/td\u003e\n\u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n\u003ctd\u003e0.0 in (fully threaded barrel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-55\u003c\/td\u003e\n\u003ctd\u003eOverall Case Length\u003c\/td\u003e\n\u003ctd\u003e5.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-10\u003c\/td\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e1.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-02\u003c\/td\u003e\n\u003ctd\u003eConnector Option\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-05\u003c\/td\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eMultiple hazardous-area certifications (ATEX, IECEx, CSA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003eModel Brand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8 mm dia. probe tip; 3\/8-24 UNF thread; 139.7 mm case length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSupplied via Proximitor sensor; no independent power input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 steel (calibration standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils), starting at 0.25 mm (10 mils) from probe tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm ±5% (200 mV\/mil ±5%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz (DC) to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e75 ohm coaxial, minimum bend radius 25.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eGold-plated brass ClickLoc coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eProbe scaling follows the factory-defined 7.87 V\/mm sensitivity, requiring verification against a known steel target to ensure compliance with the linear range envelope. Gap voltage validation targets -10 VDC nominal for AISI 4140 steel when operating in the calibrated region. System integration must account for cross-talk suppression by maintaining specified separation distances between adjacent probes to prevent inductive coupling effects.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the probe be replaced without recalibrating the system?\u003c\/p\u003e\n\u003cp\u003eA: No. Any probe replacement requires gap voltage measurement and scaling verification using the same target material and Proximitor sensor combination.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported during machinery operation?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is not supported. Disconnect power from the Proximitor sensor before connecting or disconnecting the probe to avoid transient surges.\u003c\/p\u003e\n\u003cp\u003eQ: What is the effect of temperature on measurement accuracy?\u003c\/p\u003e\n\u003cp\u003eA: Within the rated -51 degC to +177 degC range, thermal drift remains within the ±5% scale factor tolerance; outside this range, linearity cannot be guaranteed.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the probe with its tip perpendicular to the target surface, ensuring a minimum clearance from other metallic structures to avoid field distortion. Secure the threaded barrel fully into the mounting bracket, engaging at least five threads for vibration resistance. Route the coaxial cable separately from high-voltage conductors, maintaining shield continuity to the connector backshell. Terminate the shield at the Proximitor sensor end only, leaving the probe-end shield floating to prevent ground loops. Verify gap voltage after installation and prior to energizing machinery.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44269373063256,"sku":"330101-00-55-10-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330101-00-55-10-02-05.jpg?v=1782200478","url":"https:\/\/www.industriaxplc.com\/products\/330101-00-55-10-02-05-bently-nevada-3300-xl-8-mm-proximity-probe","provider":"IndustriaX Limited","version":"1.0","type":"link"}