{"product_id":"proximity-probes-330104-00-07-90-12-05-bently-nevada","title":"Proximity Probes | 330104-00-07-90-12-05 | Bently Nevada","description":"\u003ch1\u003eBently Nevada 330104-00-07-90-12-05 Proximity Probe\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eBently Nevada 330104-00-07-90-12-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330104\u003c\/strong\u003e proximity probe, operates as an eddy-current sensor for vibration, shaft position, and speed measurements on fluid-film bearing machines.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e330104\u003c\/strong\u003e → Base model, 3300 XL 8 mm proximity probe.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e00\u003c\/strong\u003e → Unthreaded length option, 0 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e07\u003c\/strong\u003e → Overall case length, 70 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e90\u003c\/strong\u003e → Total cable length, 9.0 m.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e12\u003c\/strong\u003e → Miniature coaxial ClickLoc connector with standard cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e05\u003c\/strong\u003e → Multiple agency approvals (CSA, ATEX, IECEx).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e330104-00-07-90-12-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e3300 XL proximity probe family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eCase length 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e–52 °C to +177 °C (–62 °F to +350 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003ePassive sensor, powered via driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCore Function\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eEddy-current displacement and vibration measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProbe Tip Diameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot threaded (0 mm option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e9.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eCase: Stainless steel; Tip: PPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCable Seal\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eViton O‑ring, FEP insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e75‑ohm coaxial system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe probe is calibrated for \u003cstrong\u003egap voltage validation at –10 VDC targets\u003c\/strong\u003e, ensuring accurate displacement conversion. This calibration supports rotor dynamics monitoring in high-speed machinery. Eddy-current scaling provides linear response across the 2.0 mm range, while cross-talk suppression maintains fidelity in multi-probe installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eQ: What is the maximum cable length supported? A: This configuration provides a 9.0 m cable length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: What approvals are included? A: CSA, ATEX, and IECEx hazardous area certifications are included under suffix –05.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQ: How does the probe maintain accuracy under thermal variation? A: The probe maintains linearity and accuracy across –52 °C to +177 °C operating range.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePosition probe tip perpendicular to shaft surface for accurate displacement measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMaintain insertion depth to achieve –10 VDC gap reference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRoute coaxial cable with shielding grounded at a single point to minimize interference.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAvoid sharp bends in cable to prevent conductor fatigue.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm driver calibration after installation to ensure proper scaling.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45440216334526,"sku":"330104-00-07-90-12-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/bently-nevada-330104-00-07-90-02-05-3300-xl-8-mm-proximity-probes-aqb5wb42kas_bb0d3612-8fa5-4c45-a787-cda53da29366.png?v=1759025208","url":"https:\/\/www.autooiltech.com\/products\/proximity-probes-330104-00-07-90-12-05-bently-nevada","provider":"AutoOilTech Limited","version":"1.0","type":"link"}