{"product_id":"bently-nevada-330851-02-000-060-50-00-cn-3300-xl-25-mm-proximity-probe","title":"Bently Nevada 330851-02-000-060-50-00-CN 3300 XL 25 mm Proximity Probe","description":"\u003cp\u003eConfigured for non-contact displacement measurement in TSI platforms, the \u003cstrong\u003eBently Nevada 330851-02-000-060-50-00-CN\u003c\/strong\u003e (\u003cstrong\u003e330851\u003c\/strong\u003e Proximity Probe) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e330851\u003c\/strong\u003e: 3300 XL 25 mm Proximity Probe base model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e02\u003c\/strong\u003e: M30 x 2 thread probe case type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e000\u003c\/strong\u003e: 0 mm unthreaded length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e060\u003c\/strong\u003e: 60 mm overall case length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50\u003c\/strong\u003e: 5.0 meter total system length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00\u003c\/strong\u003e: No armor configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCN\u003c\/strong\u003e: Country-specific agency approval.\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\u003e330851-02-000-060-50-00-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\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e60 mm case length, 5.0 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +120 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Requires Proximitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e8 mV\/um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinearity Tolerance\u003c\/td\u003e\n\u003ctd\u003e+\/- 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMechanical Monitoring and TSI Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 330851 probe system employs eddy-current probe scaling to map target displacement to a proportional voltage. Precise installation requires gap voltage validation, where the system is adjusted to a -10 VDC target within the linear range of the Proximitor. Because this probe detects minute variations in rotor dynamics, cross-talk suppression is achieved by maintaining specified physical clearances from adjacent probes, preventing interference from overlapping electromagnetic fields. The 12 kHz frequency response ensures high-fidelity acquisition of shaft vibration and position data.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 5.0 meter system length be trimmed to match a shorter installation run?\u003c\/p\u003e\n\u003cp\u003eA: No. The transducer system is calibrated as a matched set, including the probe, cable, and Proximitor. Modifying the cable length alters the electrical impedance, which degrades the frequency response and linearity.\u003c\/p\u003e\n\u003cp\u003eQ: Is the probe housing compatible with high-humidity environments?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The probe is constructed from stainless steel and features an IP67 ingress protection rating, allowing it to withstand environments with up to 98% relative humidity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the probe using the M30 x 2 threads. Ensure the lock nut is tightened firmly against the bracket to prevent mechanical shifting due to equipment vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Setting:\u003c\/strong\u003e Use a feeler gauge or the Proximitor output voltage to set the probe gap. Monitor the Proximitor output during adjustment to confirm the -10 VDC setpoint is maintained at the operational position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Integrity:\u003c\/strong\u003e Observe a minimum bend radius of 25.4 mm (1.0 in) for the Teflon-insulated cable. Secure the cable with non-metallic clamps to mitigate fatigue from vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Establish a clean electrical connection between the probe body and the machine housing to serve as a stable ground reference for the transducer system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53581542817976,"sku":"330851-02-000-060-50-00-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/330130-030-00-05.jpg?v=1781147672","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-330851-02-000-060-50-00-cn-3300-xl-25-mm-proximity-probe","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}