{"product_id":"bently-nevada-330780-90-00-11mm-proximitor-sensor","title":"Bently Nevada 330780-90-00 11mm Proximitor Sensor","description":"\u003ch3 class=\"\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 330780-90-00 is a high-fidelity signal conditioning module 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 acts as the primary interface between non-contacting displacement probes and machinery protection systems.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIt is specifically engineered for applications requiring a larger linear measurement range than standard 8 mm systems,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003esuch as tracking axial thrust position on large steam turbines or radial vibration on massive hydroelectric generators.\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCalibrated for a 9.\u003c\/span\u003e\u003cspan class=\"\"\u003e0-meter total system length,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethis unit ensures accurate displacement data transmission even when the monitoring electronics are located far from the machine train.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"\"\u003eTechnical Performance and Signal Processing\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 330780-90-00 delivers precise diagnostic capabilities for Turbine Supervisory Instrumentation (TSI):\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eExtended Linear Range:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eProvides a 4.\u003c\/span\u003e\u003cspan class=\"\"\u003e0 mm (160 mil) linear measurement window,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003efacilitating the monitoring of significant shaft thermal expansion and thrust movement.\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) for consistent signal resolution.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSystem Calibration:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eFactory-configured for 9.\u003c\/span\u003e\u003cspan class=\"\"\u003e0-meter (29.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 ft) loop lengths,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eensuring verified accuracy when integrated with matching 9m probes and cables.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eElectrical Stability:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe output signal remains highly stable (less than 2 mV change per volt of input) despite fluctuations in the DC power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eInput Power:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with standard -24 Vdc power configurations (-17.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 Vdc to -26 Vdc range).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eRFI\/EMI Shielding:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eAdvanced circuitry provides superior resistance to electromagnetic interference,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emeeting European CE mark requirements without specialized shielded enclosures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eMechanical Integrity and Installation Design\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eEngineered to survive the rigorous conditions of power plants and industrial process facilities,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethe sensor features:\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\u003eA compact,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ethin-profile housing allows for efficient 35 mm DIN-rail installation or traditional bulkhead mounting via a 4-hole footprint.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSpringLoc Terminals:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with tool-free,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003evibration-resistant terminal strips that ensure secure field wiring and prevent loosening caused by mechanical harmonics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eIntegrated Isolation:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eThe mounting base is designed to provide inherent electrical isolation,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eremoving the need for separate isolator plates and simplifying the installation process.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eGold-Plated Connectors:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eCoaxial connections are gold-plated to maintain a low-impedance,\u003c\/span\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003ecorrosion-resistant path for the critical RF signal coming from the probe.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"\"\u003eIndustrial Asset Protection\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003eThe 11 mm 330780-90-00 Proximitor is a vital component for monitoring high-capital rotating equipment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eSteam and Gas Turbines:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eVital for axial displacement measurements where large rotor movement must be tracked accurately to prevent catastrophic stator contact.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eHydroelectric Units:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for monitoring shaft centerline motion and radial vibration on large-diameter vertical or horizontal units.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eCondition Monitoring Systems:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eInterfaces directly with Bently Nevada 3500 Series racks and System 1 software for real-time machinery health analytics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"\"\u003eLegacy Modernization:\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eDirectly replaces older 7200-series 11 mm and 14 mm transducer systems with improved reliability and noise immunity.\u003c\/span\u003e\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":45518809268397,"sku":"330780-90-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330780-90-00-11mm-proximitor-sensor-1tii1alsmef.jpg?v=1766979419","url":"https:\/\/www.maxwellplc.com\/products\/bently-nevada-330780-90-00-11mm-proximitor-sensor","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}