{"product_id":"bently-nevada-330780-91-00-11-mm-3300-xl-proximitor-sensor","title":"Bently Nevada 330780-91-00 11 mm 3300 XL Proximitor Sensor","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 330780-91-00 is a high-performance signal conditioning unit designed for the Bently Nevada 3300 XL 11 mm Proximity Transducer System.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis Proximitor sensor converts the radio frequency (RF) signal from a non-contacting probe into a linear voltage output proportional to the gap between the probe tip and the target.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for large-scale machinery,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe 11 mm system provides a significantly larger linear range than standard 8 mm sensors,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaking it essential for applications involving significant shaft thermal expansion or wide axial thrust monitoring.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThis specific model is factory-calibrated for a 9.\u003c\/span\u003e\u003cspan class=\"\"\u003e0-meter total system length,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eallowing for extended cable runs between the machine and the monitoring rack.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Performance and Electrical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 330780-91-00 is designed for high-fidelity data acquisition in demanding Turbine Supervisory Instrumentation (TSI) environments:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eLinear Range:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProvides an extended 4.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 mm (160 mil) linear measurement range.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eScale Factor:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDelivers an average scale factor of 3.\u003c\/span\u003e\u003cspan class=\"\"\u003e94 V\/mm (100 mV\/mil).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSystem Configuration:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCalibrated for a 9.\u003c\/span\u003e\u003cspan class=\"\"\u003e0-meter (29.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 feet) total length (91 option).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003ePower Input:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eOperates between -17.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 Vdc to -26 Vdc (barrier-free) or -23 Vdc to -26 Vdc (with barriers),\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ewith a maximum current draw of 12 mA.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSignal Stability:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eExceptional voltage regulation with less than 2 mV output change per volt of input variation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEMI\/RFI Immunity:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced shielding exceeds European CE standards,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring signal integrity in electrically noisy industrial sites.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eEngineering Design and Field Integration\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eBuilt to withstand the rigors of power generation and petrochemical facilities,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe sensor incorporates several mechanical innovations:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHigh-Density Mounting:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe slim,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ecompact profile (8.\u003c\/span\u003e\u003cspan class=\"\"\u003e8 x 3.\u003c\/span\u003e\u003cspan class=\"\"\u003e6 x 7.\u003c\/span\u003e\u003cspan class=\"\"\u003e1 cm) supports 35 mm DIN-rail or traditional bulkhead installation,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emaximizing cabinet space efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSpringLoc Terminal Strips:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFeatures tool-free,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003evibration-resistant wiring terminals that simplify field connections and prevent wire loosening in high-vibration areas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eEnvironmental Durability:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eRobust construction designed for long-term service in harsh industrial conditions where moisture and temperature fluctuations are common.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eStandard Approval:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe -00 suffix indicates the standard non-hazardous area version,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eoffering a cost-effective solution for general industrial applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003ePrimary Industrial Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 11 mm 330780-91-00 Proximitor is a critical component for protecting high-capital rotating assets,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eincluding:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eLarge Steam and Gas Turbines:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eMonitoring axial thrust position where wide thermal expansion is expected.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHydroelectric Generators:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eTracking radial vibration and shaft centerline position on large-diameter units.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHigh-Power Pumps and Compressors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding early fault detection for imbalances, misalignments, and bearing degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeyphasor Signals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGenerating clean, stable phase reference pulses for machinery balancing and advanced rotor dynamic diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518882472109,"sku":"330780-91-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330780-91-00-3300-xl-11-mm-proximity-probe-3bul45o5t2b.jpg?v=1766980940","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330780-91-00-11-mm-3300-xl-proximitor-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}