{"product_id":"330851-000-070-10-00-05-bently-nevada-3300-xl-25-mm-proximity-probe","title":"330851-000-070-10-00-05 Bently Nevada 3300 XL 25 mm Proximity Probe","description":"\u003cp\u003eConfigured for large-gap displacement sensing in industrial monitoring platforms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330851-000-070-10-00-05\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330851\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximity Probe) provides direct physical signal transduction of rotor position and vibration within expansive mechanical clearances.\u003c\/p\u003e\n\u003ch3\u003eModel Matrix and Suffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 330851-000-070-10-00-05 identifier is defined by the following specifications:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e000: Minimum unthreaded length of 0 mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e070: Maximum unthreaded length of 0.7 inches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10: 1.0 meter (3.3 feet) total probe length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e00: No armor construction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e05: Multiple agency approval ratings (CSA, ATEX, IECEx).\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\u003e330851-000-070-10-00-05\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\u003e0.82 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 x 22 x 5 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\u003eConsult 3300 XL system manual\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 (Powered by Proximitor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTotal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.0 meter (3.3 feet)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe 3300 XL 25 mm probe is engineered to facilitate precise measurement in applications requiring larger linear ranges than standard 8 mm probes. Successful integration requires accurate eddy-current probe scaling, as the larger tip diameter alters the electromagnetic field characteristics. Field commissioning must include gap voltage validation to target -10 VDC at the Proximitor sensor output, ensuring the system operates within its linear region. Cross-talk suppression is maintained through the system's high-frequency carrier design, mitigating interference when multiple probes are installed in high-density monitoring arrays.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 330851-000-070-10-00-05 Proximity Probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Locknut and mounting hardware set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Regulatory compliance documentation.\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 Mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the mounting bracket provides a rigid support to prevent resonant vibration from affecting the measurement signal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjust the probe position to the required gap, then tighten the mounting nuts to lock the probe in place.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eCable Routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRoute the probe cable through dedicated conduit or raceways, away from high-current power cables to prevent electromagnetic noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck for tight bends at the probe-to-cable transition point, which can cause internal conductor stress.\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\u003eWhy is a 25 mm probe used instead of an 8 mm probe?\u003c\/p\u003e\n\u003cp\u003eThe 25 mm probe provides a significantly larger linear range, allowing for accurate monitoring of machinery with greater shaft movement or thermal expansion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this probe require a specific Proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eYes, this probe must be paired with a 25 mm 3300 XL Proximitor sensor, as the internal circuitry is impedance-matched specifically for this transducer size.\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\u003eYes, the 05 suffix indicates the probe carries multiple agency approvals (CSA, ATEX, IECEx) for use in designated hazardous atmospheres.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the impact of probe unthreaded length?\u003c\/p\u003e\n\u003cp\u003eUnthreaded length defines the portion of the probe case without mounting threads; this is chosen based on the thickness of the machine housing and the required gap distance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the cable shield grounded?\u003c\/p\u003e\n\u003cp\u003eThe probe cable shield should be grounded at the monitor rack terminal to prevent ground loops that could degrade signal resolution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is signal continuity checked?\u003c\/p\u003e\n\u003cp\u003eContinuity can be verified by measuring the DC resistance between the center conductor and the outer connector body; ensure readings align with system specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the probe tip is scratched?\u003c\/p\u003e\n\u003cp\u003eSurface damage to the probe tip can distort the eddy-current field, leading to non-linear output and measurement errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I field-replace the connector?\u003c\/p\u003e\n\u003cp\u003eNo, the connector is factory-swaged to the coaxial cable; attempting to replace or repair it will permanently alter the impedance of the signal path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":46026810458285,"sku":"330851-000-070-10-00-05","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/xian--2_20e251e3-2c16-4654-8042-a1b420350085.jpg?v=1782790016","url":"https:\/\/www.maxwellplc.com\/ga\/products\/330851-000-070-10-00-05-bently-nevada-3300-xl-25-mm-proximity-probe","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}