{"product_id":"bently-nevada-330101-00-77-15-02-cn-proximity-probe-3300-xl","title":"Bently Nevada 330101-00-77-15-02-CN Proximity Probe 3300 XL","description":"\u003cp\u003eThe \u003cstrong\u003eBently Nevada 330101-00-77-15-02-CN\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e330101\u003c\/strong\u003e Proximity Probe, operates as a dedicated hardware component for rotor vibration and physical gap measurement across rotating machinery platforms.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown and Suffix Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e330101: 3300 XL 8 mm Proximity Probe, threaded case\u003c\/li\u003e\n\u003cli\u003e00: Unthreaded case length option (0.0 in)\u003c\/li\u003e\n\u003cli\u003e77: Overall cable length option (7.5 meters total system length)\u003c\/li\u003e\n\u003cli\u003e15: Connector option (Miniature coaxial ClickLock connector with molded connector protector)\u003c\/li\u003e\n\u003cli\u003e02: Agency approval option (Multiapproval configuration for hazardous area deployment)\u003c\/li\u003e\n\u003cli\u003eCN: Country specific certification or regional labeling compliance option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Technical 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\u003e330101-00-77-15-02-CN\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\u003e0.22 kg (approximate assembly weight with cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 150 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-52 deg C to +177 deg C (probe tip and case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via 3300 XL Proximitor Sensor (-24 VDC nominal loop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Sensing Range\u003c\/td\u003e\n\u003ctd\u003e2.0 mm (80 mils) spanning from 0.25 mm to 2.25 mm\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) nominal output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 Hz to 10 kHz (-3 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTransducer Dynamics and Gap Voltage Validation\u003c\/h3\u003e\n\u003cp\u003eThe 3300 XL eddy-current transducer system translates mechanical displacement of rotating shafts into proportional electrical signals through inductive coupling. Signal linearity depends on strict maintenance of the static gap voltage, targeting an operational baseline of -10 VDC when positioned at the center of the linear working range. Eddy-current probe scaling is factory-calibrated to match specific electrical lengths, ensuring consistent output voltage across carbon steel and alloy targets. Proper cross-talk suppression must be enforced by maintaining minimum physical spacing between adjacent probe tips to eliminate mutual high-frequency inductive interference.\u003c\/p\u003e\n\u003ch3\u003eStandard Delivery Content\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bently Nevada 330101-00-77-15-02-CN 3300 XL Proximity Probe\u003c\/li\u003e\n\u003cli\u003e1 x Miniature Coaxial ClickLock Connector Protector\u003c\/li\u003e\n\u003cli\u003e1 x Brass Mounting Nut with Locking Thread Design\u003c\/li\u003e\n\u003cli\u003e1 x Environmental Insulating Sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProbe Mounting Mechanics\n\u003cul\u003e\n\u003cli\u003eEnsure machine casing threads are clean and free of burrs prior to threading the probe body into position.\u003c\/li\u003e\n\u003cli\u003eApply calibrated torque limitations to prevent mechanical distortion of the threaded probe case during fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCabling and Shield Termination\n\u003cul\u003e\n\u003cli\u003eRoute coaxial extension leads away from high-voltage power lines and variable frequency drive output conduits to eliminate electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003eMaintain continuous shield integrity and ground the shield exclusively at the monitoring rack or instrument panel earth terminal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What is the nominal scale factor of the 330101-00-77-15-02-CN probe system?\u003c\/li\u003e\n\u003cli\u003eA: The nominal incremental scale factor is 7.87 V\/mm (200 mV\/mil) when paired with a matched 3300 XL Proximitor sensor.\u003c\/li\u003e\n\u003cli\u003eQ: Can this probe operate continuously in extreme high-temperature environments?\u003c\/li\u003e\n\u003cli\u003eA: Yes, the probe tip and cable assembly withstand continuous operational temperatures up to +177 deg C.\u003c\/li\u003e\n\u003cli\u003eQ: What initial voltage value should be configured during gap alignment?\u003c\/li\u003e\n\u003cli\u003eA: Initial mechanical gap voltage must be adjusted to approximately -10 VDC to center the probe within its linear working range.\u003c\/li\u003e\n\u003cli\u003eQ: Does the ClickLock connector require specialized hand tools for assembly?\u003c\/li\u003e\n\u003cli\u003eA: No, the ClickLock mechanism is hand-tightened and incorporates tactile feedback to prevent loose connections under severe machinery vibration.\u003c\/li\u003e\n\u003cli\u003eQ: What thread specification is utilized on the probe case housing?\u003c\/li\u003e\n\u003cli\u003eA: The probe utilizes standard 3\/8-24 UNF threading for secure mechanical mounting into machine bearing housings.\u003c\/li\u003e\n\u003cli\u003eQ: How does total electrical cable length affect system calibration?\u003c\/li\u003e\n\u003cli\u003eA: Total electrical length, such as 7.5 meters, requires matching Proximitor sensors tuned for precise capacitance and impedance values.\u003c\/li\u003e\n\u003cli\u003eQ: What type of power supply energizes the transducer measurement loop?\u003c\/li\u003e\n\u003cli\u003eA: The loop is powered by a regulated -24 VDC (-17.5 VDC to -26 VDC range) power source integrated within the rack monitor module.\u003c\/li\u003e\n\u003cli\u003eQ: Are grounding precautions required for the coaxial cable shield?\u003c\/li\u003e\n\u003cli\u003eA: Yes, single-point grounding at the monitor termination is mandatory to suppress ground loops and high-frequency interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46025255452845,"sku":"330101-00-77-15-02-CN","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xianxian_09_d0fcc0e8-7523-4d18-b359-9b36a95f5bc5.jpg?v=1783592301","url":"https:\/\/www.maxwellplc.com\/ru\/products\/bently-nevada-330101-00-77-15-02-cn-proximity-probe-3300-xl","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}