{"product_id":"330851-06-000-070-10-00-05-bently-nevada-proximity-probe-3300-xl-25-mm","title":"330851-06-000-070-10-00-05 Bently Nevada Proximity Probe 3300 XL 25 mm","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330851-06-000-070-10-00-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330851-06-000-070-10-00-05\u003c\/strong\u003e Proximity Probe, operates as a dedicated hardware component for non-contact displacement measurement within vibration monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eSuffix \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: 3300 XL 25 mm\u003c\/li\u003e\n\u003cli\u003eThread Specification: M39 x 1.5\u003c\/li\u003e\n\u003cli\u003eUnthreaded Length: 0 mm\u003c\/li\u003e\n\u003cli\u003eTotal Length: 1.0 meter (3.3 feet)\u003c\/li\u003e\n\u003cli\u003eArmor Option: None\u003c\/li\u003e\n\u003cli\u003eAgency Approval: Multiple Approvals\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\u003e330851-06-000-070-10-00-05\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\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e25 x 22 x 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-35 to 177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eN\/A (Passive transducer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Diameter\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring \u0026amp; TSI Properties\u003c\/h3\u003e\n\u003cp\u003eThe transducer assembly employs eddy-current probe scaling to convert target proximity into a linear voltage signal. System accuracy is contingent upon rigorous gap voltage validation to maintain -10 VDC targets under nominal operating conditions. During installation, technicians must account for rotor dynamics to minimize signal distortion, and ensure adequate cross-talk suppression by maintaining spatial isolation from adjacent high-frequency sensing elements within the machine casing.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e1 x 330851-06-000-070-10-00-05 Proximity Probe\u003c\/li\u003e\n\u003cli\u003e1 x M39 x 1.5 mounting nut\u003c\/li\u003e\n\u003cli\u003e1 x Installation documentation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMounting: Ensure the M39 x 1.5 thread is fully seated in the support bracket; avoid mechanical stress on the probe body during tightening.\u003c\/li\u003e\n\u003cli\u003eGap Setting: Calibrate the probe-to-target distance to achieve the required DC voltage offset for the target material.\u003c\/li\u003e\n\u003cli\u003eGrounding: Verify the probe tip is electrically isolated from the mounting structure to prevent ground loop interference.\u003c\/li\u003e\n\u003cli\u003eRouting: Ensure the cable path minimizes exposure to high-temperature zones and avoids proximity to high-current conductors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the specific application for the 25 mm probe tip?\u003c\/p\u003e\n\u003cp\u003eThe 25 mm tip diameter provides an extended linear range, suitable for measuring large-amplitude displacements on massive rotating machinery components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this model require an extension cable?\u003c\/p\u003e\n\u003cp\u003eThis model is a probe assembly; it must be connected to a matching Bently Nevada extension cable and Proximitor sensor calibrated for the 25 mm system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is the M39 thread used in installation?\u003c\/p\u003e\n\u003cp\u003eThe M39 x 1.5 thread is designed for heavy-duty mounting, allowing for precise axial adjustment of the probe tip relative to the target surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be used in hazardous locations?\u003c\/p\u003e\n\u003cp\u003eThe Multiple Approvals suffix indicates compliance with various international hazardous area certification standards; verify specific regional requirements before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the impact of target material on signal output?\u003c\/p\u003e\n\u003cp\u003eThe output signal is calibrated for 4140 steel; other materials will require a known scaling factor to maintain displacement measurement accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the probe tip sensitive to fluid immersion?\u003c\/p\u003e\n\u003cp\u003eThe probe is designed for operation in common industrial lubricants and gases; ensure chemical compatibility with the probe tip material before extended immersion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the gap voltage be measured?\u003c\/p\u003e\n\u003cp\u003eUse a high-impedance digital multimeter to measure the DC voltage at the Proximitor sensor output terminals during the static gap calibration process.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the minimum clearance between probes?\u003c\/p\u003e\n\u003cp\u003eTo maintain cross-talk suppression, adhere to the minimum spacing guidelines defined in the Bently Nevada 3300 XL installation manual to avoid signal beating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026809835693,"sku":"330851-06-000-070-10-00-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian10_67054478-2c5a-43ef-a5a7-f6f545f27a96.jpg?v=1782790934","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330851-06-000-070-10-00-05-bently-nevada-proximity-probe-3300-xl-25-mm","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}