{"product_id":"330103-02-10-05-01-05-bently-nevada-3300-xl-8-mm-series-proximity-probe","title":"330103-02-10-05-01-05 Bently Nevada 3300 XL 8 mm Series Proximity Probe","description":"\u003cp\u003eConfigured for displacement and vibration measurements in machinery protection systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330103-02-10-05-01-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330103\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe) provides direct physical\/electrical execution. This non-contacting sensor transduces the dynamic distance between the probe tip and the observed conductive target into an electrical signal managed by a 3300 XL Proximitor Sensor. The hardware functions as the primary sensing interface for monitoring rotor dynamics, including radial vibration and axial position, within industrial monitoring frameworks.\u003c\/p\u003e\n\u003ch3\u003ePart Number Variable Matrix\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e330103\u003c\/strong\u003e: 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e02\u003c\/strong\u003e: Unthreaded length option (0.2 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10\u003c\/strong\u003e: Overall case length option (1.0 in).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: Total length option (0.5 m \/ 1.6 ft).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e01\u003c\/strong\u003e: Connector and cable option (Miniature coaxial ClickLoc connector).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e05\u003c\/strong\u003e: Agency approval option (Multiple thread-type approvals).\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\u003e330103-02-10-05-01-05\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\u003e0.12 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\u003e20.0 cm x 20.0 cm x 5.0 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 (Driven by Proximitor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProbe Tip 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\u003eLinear Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 mm (80 mils) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eScale Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e7.87 V\/mm (200 mV\/mil) nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Rotor Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe 8 mm eddy-current probe system is calibrated for AISI 4140 steel targets to maintain linearity. Operational verification requires gap voltage validation (-10 VDC targets) at the Proximitor output to ensure the sensor is centered within its linear range. Precise rotor dynamics analysis depends on this calibration accuracy. Cross-talk suppression is achieved by observing minimum spacing between adjacent sensors, preventing interference of the high-frequency magnetic fields used to measure shaft displacement.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 330103-02-10-05-01-05 Proximity Probe with 0.5 m integrated coaxial cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 M10 x 1 Hex Jam Nuts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 ClickLoc Connector Protective Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 Installation Technical Manual\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\u003e\u003cstrong\u003eProbe Threading and Torque\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the sensor into the mounting bracket using a minimum of 5 full threads of engagement to maintain structural stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTighten the hex jam nuts to a maximum of 5.1 N-m (45 in-lb) to prevent housing deformation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Routing and Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnforce a minimum bend radius of 25.4 mm (1.0 in) for the coaxial cable to prevent internal conductor damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute probe leads through grounded metal conduits, physically isolated from power or high-voltage lines to prevent EMI injection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003eWhat is the target gap voltage for system calibration?\u003c\/p\u003e\n\u003cp\u003eThe probe must be physically positioned until the connected Proximitor sensor output reads -10 VDC, representing the center of the 80 mil linear range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this probe be connected directly to a PLC analog input?\u003c\/p\u003e\n\u003cp\u003eNo, a 3300 XL Proximitor is required to perform RF modulation and demodulation to provide a usable voltage output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the 0.5 m cable length adjustable?\u003c\/p\u003e\n\u003cp\u003eNo, the cable length is calibrated as part of the system impedance. Cutting or splicing will degrade the scale factor and system accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat target material is required for standard operation?\u003c\/p\u003e\n\u003cp\u003eThe factory calibration is specific to AISI 4140 steel. Other target materials will require a non-linear calibration or system recalibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the probe connection hot-swappable?\u003c\/p\u003e\n\u003cp\u003eYes, the coaxial interface is hot-swappable while powered, though it will trigger a channel fault alarm on the monitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the probe include armor protection?\u003c\/p\u003e\n\u003cp\u003eNo, this model uses the standard unarmored coaxial cable configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the impact of moisture on the ClickLoc connector?\u003c\/p\u003e\n\u003cp\u003eMoisture ingress increases leakage resistance, which skews the gap voltage. Use the provided protective cap or silicone tape in humid environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are orthogonal (X-Y) probes prevented from interfering?\u003c\/p\u003e\n\u003cp\u003eCross-talk suppression relies on maintaining the recommended separation distance between probe tips to ensure independent measurement of vibration planes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518808055981,"sku":"330103-02-10-05-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330103-02-10-05-01-05-3300-xl-8-mm-proximity-probes-r5plrnpvkcu.jpg?v=1766979377","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330103-02-10-05-01-05-bently-nevada-3300-xl-8-mm-series-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}