{"product_id":"bently-nevada-330103-00-07-10-12-05-proximity-probe-3300-xl","title":"Bently Nevada 330103-00-07-10-12-05 Proximity Probe 3300 XL","description":"\u003cp\u003e\u003cstrong\u003ePRODUCT OVERVIEW\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330103-00-07-10-12-05\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330103-00-07-10-12-05\u003c\/strong\u003e Proximity Probes, operates as a dedicated hardware component for signal processing or control execution within industrial automation architectures. This transducer system is engineered to provide precise, non-contact measurement of shaft displacement and vibration. By utilizing high-frequency electromagnetic fields, it detects variations in the gap between the probe tip and a conductive target. The unit functions as an integral part of a complete loop, requiring specific impedance matching with the extension cable and Proximitor sensor to maintain accurate signal output and linear response characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSUFFIX BREAKDOWN\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e330103: 3300 XL 8 mm standard probe\u003c\/li\u003e\n\u003cli\u003e00: Unthreaded length (0 mm)\u003c\/li\u003e\n\u003cli\u003e07: Overall case length (70 mm)\u003c\/li\u003e\n\u003cli\u003e10: Total length (1.0 meter)\u003c\/li\u003e\n\u003cli\u003e12: Connector type (Miniature coaxial ClickLoc connector with connector protector)\u003c\/li\u003e\n\u003cli\u003e05: Agency approval (CSA\/NRTL\/C Class I, Div 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\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\u003e330103-00-07-10-12-05\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20.0 x 20.0 x 5.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\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\u003eDetermined by Proximitor supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e2 mm (80 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Scale Factor\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e\u003cstrong\u003eMECHANICAL MONITORING AND SIGNAL PROCESSING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3300 XL system relies on eddy current probe scaling to convert target proximity into a voltage signal. To maintain measurement integrity, technicians must perform gap voltage validation, targeting a -10 VDC bias at the center of the mechanical range. This reference point ensures that the transducer output remains within the linear region for both peak-to-peak vibration measurements and DC shaft position monitoring. In rotating machinery, rotor dynamics analysis depends on this precise scaling. Cross-talk suppression is managed by strictly adhering to installation spacing guidelines to prevent electromagnetic interference between adjacent probes, which can otherwise cause signal distortion and false vibration alarms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eORDERING INFORMATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 330103-00-07-10-12-05 3300 XL 8 mm Proximity Probe\u003c\/li\u003e\n\u003cli\u003e1 x Connector protector (factory installed)\u003c\/li\u003e\n\u003cli\u003e1 x Installation datasheet and identification tag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION GUIDELINES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrounding: The probe casing and cable shield must be grounded at the monitor end to prevent ground loop currents induced by machine frame electrical potentials.\u003c\/li\u003e\n\u003cli\u003eWiring: Do not exceed the minimum bend radius of 25 mm for the coaxial cable to avoid characteristic impedance shifts.\u003c\/li\u003e\n\u003cli\u003eShielding: Ensure the coaxial cable is routed in dedicated conduit, separated from high-power AC lines to prevent induced noise.\u003c\/li\u003e\n\u003cli\u003eMechanical Mounting: The probe must be mounted rigidly to the machinery bracket. Use the provided locknuts to ensure proper thread engagement and prevent loosening due to machine vibration.\u003c\/li\u003e\n\u003cli\u003eEnvironmental: Verify the target material composition, as non-conductive or magnetic materials will shift the probe scale factor and frequency response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFREQUENTLY ASKED QUESTIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQ: Can the probe be hot-swapped while the system is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. Disconnecting the ClickLoc connector under power can cause transient voltage spikes in the Proximitor circuit and may result in erroneous vibration readings.\u003c\/p\u003e\n\u003cp\u003eQ: How does the cable length affect system calibration?\u003c\/p\u003e\n\u003cp\u003eA: The probe, extension cable, and Proximitor are matched as a tuned system. Changing the cable length alters the LC resonant frequency, rendering the factory-calibrated scale factor invalid.\u003c\/p\u003e\n\u003cp\u003eQ: Is the probe tip sensitive to high ambient temperatures?\u003c\/p\u003e\n\u003cp\u003eA: The PPS probe tip is rated for operation up to 177 deg C. Exposure exceeding this threshold will permanently degrade the electrical characteristics of the coil assembly.\u003c\/p\u003e\n\u003cp\u003eQ: How is signal isolation maintained?\u003c\/p\u003e\n\u003cp\u003eA: The probe system is galvanically isolated from the probe casing ground via the Proximitor interface, which prevents potential differences between the shaft and machine frame from affecting output.\u003c\/p\u003e\n\u003cp\u003eQ: What is the purpose of the 7.87 V\/mm scale factor?\u003c\/p\u003e\n\u003cp\u003eA: This scale factor represents the standard output voltage change per unit of distance for 8 mm proximity systems, ensuring compatibility with Bently Nevada monitoring hardware.\u003c\/p\u003e\n\u003cp\u003eQ: Can the coaxial cable be shortened in the field?\u003c\/p\u003e\n\u003cp\u003eA: No. The cable is factory-molded to the probe. Any field modification will introduce impedance discontinuities, causing high-frequency reflections and signal inaccuracy.\u003c\/p\u003e\n\u003cp\u003eQ: What causes non-linear output at the end of the range?\u003c\/p\u003e\n\u003cp\u003eA: Non-linearity occurs when the probe tip reaches the saturation point of the eddy current field or physical contact with the target, typically beyond the 2 mm linear range.\u003c\/p\u003e\n\u003cp\u003eQ: How do I identify a faulty probe connection?\u003c\/p\u003e\n\u003cp\u003eA: A faulty connection is typically identified by an out-of-range gap voltage (typically approaching 0 V or -24 V DC) at the Proximitor output terminal.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026719494317,"sku":"330103-00-07-10-12-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_09_3e2c1b16-45e0-405a-a273-385754eceeea.jpg?v=1783492250","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330103-00-07-10-12-05-proximity-probe-3300-xl","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}