{"product_id":"3300-xl-8mm-proximity-probe-bently-nevada-330101-00-79-15-02-05","title":"3300 XL 8mm Proximity Probe | Bently Nevada 330101-00-79-15-02-05","description":"\u003ch2\u003eBently Nevada 330101-00-79-15-02-05 3300 XL 8mm Proximity Probe\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-79-15-02-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330101\u003c\/strong\u003e proximity probe, operates as a dedicated hardware component for non-contacting displacement measurement within the 3300 XL eddy-current transducer system. It outputs an analog voltage proportional to probe tip-to-target distance, directly interfacing with a 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\u003eSegment\u003c\/th\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDefinition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e330101\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8mm probe, 3\/8-24 UNF thread, no armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnthreaded Length\u003c\/td\u003e\n\u003ctd\u003e00\u003c\/td\u003e\n\u003ctd\u003e0.0 in (fully threaded barrel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Case Length\u003c\/td\u003e\n\u003ctd\u003e79\u003c\/td\u003e\n\u003ctd\u003e7.9 in total probe case length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Cable Length\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e1.5 m integrated coaxial cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Option\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc connector, standard plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003e05\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\u003eBrand\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\u003e0.25 kg approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eProbe case length 7.9 in; cable length 1.5 m\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; no standalone power input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Material\u003c\/td\u003e\n\u003ctd\u003eAISI 4140 steel (standard calibration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils) from 0.25 mm standoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm ±5.6%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviation from Best Fit\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; ±0.025 mm\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\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003e303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eClickLoc gold-plated brass coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tip Pressure\u003c\/td\u003e\n\u003ctd\u003e70 bar differential\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\u003eThis probe’s output scaling follows the Bently Nevada 200 mV\/mil convention. When installed, gap voltage should be measured at the Proximitor terminal with the probe tip at the calibrated standoff; typical targets align near -10 VDC for mid-range operation. Correct scaling ensures rotor dynamic data reflects true shaft displacement without cross-talk interference from adjacent probes.\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 change in probe, extension cable, or Proximitor requires verification of gap voltage and scale factor against the original system configuration.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping supported during machinery operation?\u003c\/p\u003e\n\u003cp\u003eA: No. The coaxial circuit must be de-energized before disconnecting or reconnecting the probe to prevent transient surges into the monitoring system.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum permissible cable routing distance?\u003c\/p\u003e\n\u003cp\u003eA: Total system length (probe + extension + Proximitor) must match the configured length of 5.0 m or 9.0 m; exceeding these values alters calibration accuracy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the probe using the full thread engagement into the machine case, ensuring at least five threads are engaged for mechanical stability. Avoid sharp bends in the coaxial cable; maintain a minimum bend radius of 25 mm. Ground the shield at the Proximitor end only to prevent ground loops. Verify clearance between probe tip and rotating surface before final tightening to prevent mechanical contact during operation.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44269406683224,"sku":"330101-00-79-15-02-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/330101-00-79-15-02-05-2.jpg?v=1782200927","url":"https:\/\/www.industriaxplc.com\/products\/3300-xl-8mm-proximity-probe-bently-nevada-330101-00-79-15-02-05","provider":"IndustriaX Limited","version":"1.0","type":"link"}