{"product_id":"330180-91-05-bently-nevada-3300-xl-proximitor-sensor-2","title":"Bently Nevada 330780-91-05 3300 XL 11mm Proximitor Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 330780-91-05 is a 3300 XL 11mm Proximitor Sensor, serving as the critical signal conditioning component of the 3300 XL 11mm Proximity Transducer System. Engineered for machinery condition monitoring, this sensor provides a 3.94 V\/mm (100 mV\/mil) output for precise non-contacting vibration and displacement measurements. The 11mm tip design offers an extended linear range compared to standard 8mm systems, making it ideal for monitoring fluid film bearing machines, axial (thrust) position, differential expansion on steam turbines, and reciprocating compressor rod position.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Linear Range:\u003c\/strong\u003e Optimized for applications requiring greater measurement range than standard 8mm probes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpringLoc Terminals:\u003c\/strong\u003e Facilitates rapid, robust field wiring without the need for specialized installation tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced RFI\/EMI Immunity:\u003c\/strong\u003e Complies with CE mark requirements without special mounting considerations and resists interference from nearby high-frequency radio signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Thin-profile design supports both high-density DIN-rail and traditional panel-mount configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration with 3300 and 3500 series monitoring systems (requires updated configuration software).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Generation:\u003c\/strong\u003e Monitoring cooling tower fans, steam turbine differential expansion, and phase reference (Keyphasor) signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetrochemical \u0026amp; Refining:\u003c\/strong\u003e Critical monitoring for fin-fans and hazardous area applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Manufacturing:\u003c\/strong\u003e Vibration monitoring for agitators, mixers, and reactor cooling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMining \u0026amp; Heavy Industry:\u003c\/strong\u003e Ventilation fan monitoring and processing machinery protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330780-91-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e9.0 meters (29.5 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e-17.5 Vdc to -26 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-52 degC to +100 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-52 degC to +105 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN-rail \/ Panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Use an anti-static grounding strap when handling the module to prevent ESD damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Matching:\u003c\/strong\u003e Ensure the total system length (probe + extension cable + Proximitor) matches the 9.0m calibration of this unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize SpringLoc terminals for secure connections; ensure proper shielding for signal cables to maintain EMI immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Verify supply voltage is within -17.5 Vdc to -26 Vdc range. If using barriers, ensure -23 Vdc to -26 Vdc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgrades:\u003c\/strong\u003e When replacing 7200-series systems, all components must be replaced with 3300 XL 11mm hardware and the monitoring system software must be updated accordingly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the 330780-91-05?\u003c\/h3\u003e\u003cp\u003eIt is a 3300 XL 11mm Proximitor Sensor configured for a 9.0m system length, used for non-contact vibration and position measurement in industrial machinery.\u003c\/p\u003e\u003ch3\u003eWhat is the primary application of this sensor?\u003c\/h3\u003e\u003cp\u003eIt is primarily used for axial (thrust) position measurements, radial vibration on fluid film bearings, and rod drop measurements on reciprocating compressors.\u003c\/p\u003e\u003ch3\u003eWhat is the required power supply?\u003c\/h3\u003e\u003cp\u003eThe sensor requires a DC power supply between -17.5 Vdc and -26 Vdc, with a maximum current consumption of 12 mA.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50724944707836,"sku":"330780-91-05","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e427b39f-2580-407a-85b3-cdd167ebc667.jpg?v=1785152257","url":"https:\/\/www.electronicplc.com\/ar\/products\/330180-91-05-bently-nevada-3300-xl-proximitor-sensor-2","provider":"Electronic PLC","version":"1.0","type":"link"}