{"product_id":"330101-20-39-10-02-05-bently-nevada-8-mm-proximity-probe-3300-xl-series","title":"330101-20-39-10-02-05 Bently Nevada 8 mm Proximity Probe 3300 XL Series","description":"\u003cp\u003eConfigured for precision displacement monitoring in TSI platforms, the \u003cstrong\u003eBently Nevada 330101-20-39-10-02-05\u003c\/strong\u003e (\u003cstrong\u003e330101\u003c\/strong\u003e 8 mm Proximity Probe) provides direct physical execution of shaft vibration and position sensing.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e330101: 8 mm Proximity Probe\u003c\/li\u003e\n\u003cli\u003e20: Unthreaded length (20 mm)\u003c\/li\u003e\n\u003cli\u003e39: Overall case length (390 mm)\u003c\/li\u003e\n\u003cli\u003e10: Total length (1.0 meter)\u003c\/li\u003e\n\u003cli\u003e02: Miniature coaxial ClickLoc connector\u003c\/li\u003e\n\u003cli\u003e05: Agency approvals (CSA, ATEX, IECEx)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330101-20-39-10-02-05\u003c\/td\u003e\n\u003c\/tr\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.22 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e250 mm x 150 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 deg C to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive sensor (powered by Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 3300 XL 8 mm transducer system utilizes an eddy-current probe scaling to convert target distance into an electrical signal. Accurate data acquisition requires precise gap voltage validation, with a standard -10 VDC target representing the center of the linear measurement range. To maintain signal fidelity in multi-channel installations, cross-talk suppression is achieved by following minimum spacing guidelines to prevent interference between adjacent probes utilizing the same carrier frequency.\u003c\/p\u003e\n\u003ch3\u003eOrdering Info\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 8 mm Proximity Probe (330101)\u003c\/li\u003e\n\u003cli\u003e1x Connector protector\u003c\/li\u003e\n\u003cli\u003e1x Technical data documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMechanical Mounting: Secure the probe using appropriate hardware; ensure the probe tip does not contact the rotating target surface to prevent damage.\u003c\/li\u003e\n\u003cli\u003eCable Routing: Route the 1.0 meter coaxial cable through grounded steel conduit to minimize external electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConnection: Ensure the ClickLoc connector is fully seated and secured with the provided protector to maintain environmental sealing.\u003c\/li\u003e\n\u003cli\u003eGap Verification: Use a high-impedance digital multimeter to confirm the -10 VDC gap voltage at the monitor terminal block after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs the probe calibration dependent on cable length?\u003c\/p\u003e\n\u003cp\u003eYes, the 3300 XL system is calibrated as a matched set; the 1.0 meter cable is integral to the system impedance and cannot be modified in the field.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the role of the 05 agency approval suffix?\u003c\/p\u003e\n\u003cp\u003eThis indicates the probe meets international standards for operation in hazardous locations, including CSA, ATEX, and IECEx certifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the probe be grounded?\u003c\/p\u003e\n\u003cp\u003eThe probe case is grounded through the mounting bracket; ensure the bracket maintains a low-impedance path to the machine frame for proper signal referencing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum linear measurement range?\u003c\/p\u003e\n\u003cp\u003eThe 8 mm probe system is designed for a linear measurement range of 2 mm (80 mil).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow do I troubleshoot an erratic signal?\u003c\/p\u003e\n\u003cp\u003eCheck for loose cabling, verify the probe gap voltage is within the linear range, and inspect the coaxial connector for oxidation or moisture ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the connector protector?\u003c\/p\u003e\n\u003cp\u003eIt seals the miniature coaxial connection to prevent contamination by oil, moisture, or metallic debris in the industrial machine environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs this probe compatible with all 3300 XL Proximitors?\u003c\/p\u003e\n\u003cp\u003eThe probe must be paired with a Proximitor calibrated for the specific system length to ensure correct frequency response and signal scaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the operating temperature is exceeded?\u003c\/p\u003e\n\u003cp\u003eTemperatures above +177 deg C will cause thermal degradation of the probe coil insulation, leading to signal drift or permanent loss of accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026774970541,"sku":"330101-20-39-10-02-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_09.jpg?v=1783482908","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330101-20-39-10-02-05-bently-nevada-8-mm-proximity-probe-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}