{"product_id":"bently-nevada-330703-000-070-10-02-00-3300-xl-11mm-proximity-probe","title":"Bently Nevada 330703-000-070-10-02-00 3300 XL 11mm Proximity Probe","description":"\u003cp\u003eConfigured for physical displacement measurement in 3300 XL transducer networks, the \u003cstrong\u003eBently Nevada 330703-000-070-10-02-00\u003c\/strong\u003e (\u003cstrong\u003e330703\u003c\/strong\u003e Proximity Probe) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe part number 330703-000-070-10-02-00 designates specific physical properties based on the Bently Nevada ordering matrix:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330703\u003c\/strong\u003e: Base designator for 3300 XL 11 mm Proximity Probe with M14 x 1.5 thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e000\u003c\/strong\u003e: Unthreaded length option designating 0 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e070\u003c\/strong\u003e: Overall case length option designating 70 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10\u003c\/strong\u003e: Total cable length option specifying 10 meters (33 feet) configured for extended applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e: Connector and cable-type option specifying standard cable with miniature coaxial ClickLoc connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: Agency approvals option indicating no agency approval is required.\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\u003e330703-000-070-10-02-00\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\u003eProbe Tip Diameter\u003c\/td\u003e\n\u003ctd\u003e11.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM14 x 1.5 thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e-17.5 VDC to -26 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-51 to +177 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Armor\u003c\/td\u003e\n\u003ctd\u003eStandard cable (without armor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMiniature coaxial ClickLoc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11.0 mm tip, 70 mm case length, 10 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive transducer sensor (0 W)\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 \u0026amp; Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThis 11 mm probe operates via eddy-current physics to generate a dynamic electromagnetic field at the probe tip, measuring distance to a conductive target. To achieve the specified eddy-current probe scaling of 3.94 V\/mm (100 mV\/mil), this 10-meter probe is designed for extended applications and must be connected directly to a matched 3300 XL 11 mm Proximitor calibrated for a 10-meter system without intermediate extension cables. Proper physical installation and depth adjustment are required to ensure the correct gap voltage validation, targeting a baseline reading of -10 VDC at the center of the linear calibration envelope. This electrical stabilization is critical for tracking high-speed rotor dynamics and ensuring robust cross-talk suppression between closely mounted sensors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this 10-meter total length probe be used with a standard 9-meter Proximitor?\u003c\/p\u003e\n\u003cp\u003eA: No. Connecting a 10-meter probe to a 9-meter calibrated Proximitor creates an impedance mismatch. This mismatch alters the system calibration curve and will lead to inaccurate displacement and vibration measurements.\u003c\/p\u003e\n\u003cp\u003eQ: Is an extension cable required for this specific configuration?\u003c\/p\u003e\n\u003cp\u003eA: No. Because this probe option features an integrated 10-meter total cable length (Option 10), it connects directly to a 10-meter system Proximitor sensor, eliminating the need for an external extension cable.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Installation and Torque:\u003c\/strong\u003e Thread the probe body into the mounting port. Do not exceed 22.6 N-m (200 in-lb) of torque when tightening the mounting locknuts on the M14 x 1.5 threads to prevent physical damage to the internal casing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjusting the Gap Voltage:\u003c\/strong\u003e Slowly rotate the probe toward the target surface while monitoring the Proximitor sensor output voltage. Secure the probe locknuts once the output registers the target gap voltage of -10.0 VDC (typically corresponding to a nominal physical gap of 2.0 mm or 80 mils for 11 mm systems).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBending Radius and Cable Routing:\u003c\/strong\u003e Ensure the unarmored cable maintains a minimum bend radius of 25.4 mm (1.0 inch) during routing. Protect the ClickLoc coaxial connection using the integrated connector protector to isolate the signal path from machine ground.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":43662044659802,"sku":"330703-000-070-10-02-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/330101-00-08-05-02-00_12121762-d3e4-4797-9c75-e03fc681bdcc.png?v=1784101465","url":"https:\/\/www.spareoil.com\/ar\/products\/bently-nevada-330703-000-070-10-02-00-3300-xl-11mm-proximity-probe","provider":"SpareOil Automation","version":"1.0","type":"link"}