{"product_id":"330105-02-12-05-02-01-bently-nevada-3300-xl-proximity-probe","title":"330105-02-12-05-02-01 Bently Nevada 3300 XL Proximity Probe","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330105-02-12-05-02-01\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330105\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 mm Reverse Mount Proximity Probe, is designed for internal machine mounting where space is limited and the probe must be secured from the inside of the machine case.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 330105-02-12-05-02-01 follows the standard Bently Nevada 3300 XL 8 mm system nomenclature for reverse-mount applications:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330105: 8 mm reverse mount proximity probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Unthreaded length (20 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12: Overall case length (120 mm).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e05: Total system length (0.5 meters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e02: Connector type (Connector without housing).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e01: Agency approval (CSA\/NRTL\/C).\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\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330105-02-12-05-02-01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.20 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25.0 x 25.0 x 6.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive (Loop Powered)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReverse Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Sensing and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThis transducer system is optimized for applications where the probe must be installed through the interior of the machine case. It utilizes the eddy-current principle to measure shaft vibration and displacement. Like all 3300 XL systems, accurate scaling is required during commissioning; the target operational setpoint is -10 VDC at the monitor input to ensure the transducer operates within its linear sensing range. The architecture includes internal cross-talk suppression to maintain signal integrity in multi-channel TSI configurations.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOne (1) 330105-02-12-05-02-01 Reverse Mount Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting hardware (nut and lock washer).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTechnical compliance documentation (CSA\/NRTL\/C certified).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNote: Extension cables and Proximitor sensors must be impedance-matched to the 3300 XL 8 mm system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Interface: Insert the probe through the mounting hole from the inside of the case; secure using the provided nut and lock washer to ensure the probe remains rigid against the casing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGap Setting: Establish the mechanical gap using a depth micrometer; verify the output voltage at the Proximitor test point (Target: -10 VDC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCabling: Route the lead carefully to avoid sharp edges on the interior of the machine casing; use protective conduit if necessary.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector Engagement: Ensure click-loc connectors are fully seated; a positive click must be felt to confirm electrical continuity and shielding integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration Locking: Ensure the mounting nut is torqued correctly; the reverse-mount orientation relies on the integrity of the casing wall for structural stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWhy is the \"reverse mount\" configuration used?\u003c\/p\u003e\n\u003cp\u003eReverse mounting is required when there is insufficient external clearance to install a standard probe, or when the probe must be mounted inside an oil-filled bearing cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe require a matched extension cable?\u003c\/p\u003e\n\u003cp\u003eYes. The 3300 XL system is calibrated as a set (Probe + Extension Cable + Proximitor); changing components requires verifying system-wide calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I use this probe in a hazardous area?\u003c\/p\u003e\n\u003cp\u003eThe \"01\" suffix indicates CSA\/NRTL\/C agency approval; verify that your specific site hazardous area requirements are met by this classification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the target gap voltage for this model?\u003c\/p\u003e\n\u003cp\u003eThe target gap voltage is -10 VDC, which positions the probe in the center of its linear range for optimal vibration measurement accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the probe tip be repaired if damaged?\u003c\/p\u003e\n\u003cp\u003eNo. The probe tip is permanently sealed; any damage to the tip or body requires replacing the entire probe assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the probe affected by target material variations?\u003c\/p\u003e\n\u003cp\u003eYes. The transducer is calibrated for 4140 steel. If the target material differs, an adjustment to the scale factor is required to prevent measurement errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is a damaged cable identified?\u003c\/p\u003e\n\u003cp\u003eDamage typically results in a \"Gap Error\" signal on the monitor, caused by open or short circuits that drive the voltage outside the -10 VDC nominal target.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518839972013,"sku":"330105-02-12-05-02-01","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330105-02-12-05-02-01-3300-xl-8-mm-reverse-mount-probes-r5tcrb4xgzp.jpg?v=1766980186","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330105-02-12-05-02-01-bently-nevada-3300-xl-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}