{"product_id":"330180-91-00-bently-nevada-proximitor-sensor-3300-xl-series","title":"330180-91-00 Bently Nevada Proximitor Sensor 3300 XL Series","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330180-91-00\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e330180-91-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProximitor Sensor, operates as a dedicated hardware component for eddy-current signal conditioning within TSI (Turbomachinery Information) monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eConfiguration and Model Data\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\u003e330180-91-00\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\u003e0.22 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\u003e8.8 x 3.5 x 7 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-40 deg C to +85 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\u003e12-24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 Hz to 2 kHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAccuracy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+\/- 0.1%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSignal Conditioning and Eddy-Current Mechanics\u003c\/h3\u003e\n\u003cp\u003eThe 330180-91-00 utilizes high-frequency radio waves to excite the target material. Precise operation requires maintaining a nominal gap voltage, typically centered at -10 VDC within the linear range of the probe-extender-proximitor system. The sensor performs signal linearization to convert raw inductance changes into a proportional voltage output (typically 200 mV\/mil). Effective rotor dynamics analysis relies on this proximitor to suppress cross-talk when multiple probes are installed in close proximity, ensuring that phase and amplitude measurements remain accurate under high-speed rotational load.\u003c\/p\u003e\n\u003ch3\u003eOrder Fulfillment\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe shipment includes the Proximitor unit only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequired probe and extension cables must be ordered separately based on system length requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDocumentation includes standard Bently Nevada technical manual references.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnit arrives in factory-sealed industrial packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Installation Requirements\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMounting must ensure the proximitor is electrically isolated from the panel chassis if grounded loops are a risk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProximitor cable length must be accounted for in total system length (TSL) calculations to maintain calibrated sensitivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the probe tip is properly centered within the mounting bracket to avoid interference from surrounding metal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify shield continuity on extension cables to minimize EMI\/RFI noise in the signal path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the 330180-91-00 compatible with older 3300 series probes?\u003c\/p\u003e\n\u003cp\u003eA: Compatibility depends on the specific TSL (Total System Length). Mixing legacy 3300 components with 3300 XL proximitors requires verification of calibration curves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the effect of incorrect gap voltage on data?\u003c\/p\u003e\n\u003cp\u003eA: Operating outside the linear range (-10 VDC nominal) will cause waveform clipping and signal distortion, leading to inaccurate vibration readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this unit be hot-swapped during operation?\u003c\/p\u003e\n\u003cp\u003eA: While the electronic circuits are robust, hot-swapping can trigger transients in the monitoring system. Power-down is recommended to prevent false trips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the IP67 rating maintained during field wiring?\u003c\/p\u003e\n\u003cp\u003eA: The IP67 rating applies to the module housing. Field wiring connections must use appropriate conduit seals and moisture-resistant terminations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the unit require periodic recalibration?\u003c\/p\u003e\n\u003cp\u003eA: Yes, annual calibration verification against a known target is standard procedure for TSI systems to ensure linearity within 0.1%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the impact of cable length on output impedance?\u003c\/p\u003e\n\u003cp\u003eA: The 3300 XL system is calibrated for specific cable lengths (5m or 9m). Deviating from these lengths changes the system gain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the proximitor provide diagnostic status?\u003c\/p\u003e\n\u003cp\u003eA: The unit outputs a \"Gap\" voltage which serves as a diagnostic indicator. A voltage near -2 VDC or -18 VDC indicates an open or short circuit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does this sensor handle power supply noise?\u003c\/p\u003e\n\u003cp\u003eA: The internal filtering design rejects ripple on the 12-24 VDC supply, though a regulated, low-noise power source is required for optimal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45378090172589,"sku":"330180-91-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330180-91-00-5-8-mm-proximitor-sensor-rcdw0doug3q.jpg?v=1764225500","url":"https:\/\/www.maxwellplc.com\/products\/330180-91-00-bently-nevada-proximitor-sensor-3300-xl-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}