{"product_id":"bently-nevada-330850-50-05-proximitor-sensor","title":"Bently Nevada 330850-51-05 3300 XL 25 mm Proximitor Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Bently Nevada 330850-51-05 is a high-performance 3300 XL 25 mm Proximitor Sensor designed for non-contacting, eddy-current measurement of shaft position and vibration. As a critical component of the 3300 XL 25 mm Transducer System, it provides reliable monitoring for large rotating machinery. This specific model is configured for a 5.0-meter system length and features DIN-rail mounting capabilities for flexible installation in industrial cabinets.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Length:\u003c\/strong\u003e 5.0 metres (16.4 feet) for precise signal calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Versatile design supporting DIN-rail or traditional panel mount configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Immunity:\u003c\/strong\u003e Enhanced RFI\/EMI immunity allows for reliable operation near high-frequency radio signals without requiring special mounting considerations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpringLoc Terminals:\u003c\/strong\u003e Integrated SpringLoc terminal strips facilitate robust, tool-free field wiring connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackward Compatibility:\u003c\/strong\u003e Compatible with various non-3300 XL series transducer system components.\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 steam turbines, generators, and feedwater pumps in thermal, nuclear, and hydropower plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Gas:\u003c\/strong\u003e Vibration and position monitoring for gas turbines, reciprocating\/rotary compressors, and delivery pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetrochemical:\u003c\/strong\u003e Essential for heavy equipment such as ethylene plants and ammonia synthesis units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Industry:\u003c\/strong\u003e Suitable for blast furnace fans, large gearboxes, and industrial blowers in metallurgy and steel production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e330850-51-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003e3300 XL 25 mm Proximitor Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e5.0 metres (16.4 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\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\u003eSensitivity (ASF)\u003c\/td\u003e\n\u003ctd\u003e0.787 V\/mm (20 mV\/mil) nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd\u003eMultiple Approvals\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 Ensure the system is powered down before installing or removing the module from the DIN rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Handle the sensor and associated cables with standard electrostatic discharge (ESD) precautions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Utilize the SpringLoc terminals for secure connections. Ensure that the total system length (probe + extension cable) matches the 5.0-meter calibration of this Proximitor sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI\/RFI:\u003c\/strong\u003e While the unit features improved immunity, avoid routing signal cables alongside high-voltage power lines or heavy inductive loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the installation area is within the specified temperature ratings and protected from direct environmental contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 330850-51-05?\u003c\/h3\u003e\u003cp\u003eIt acts as the signal conditioning interface for a 25 mm proximity probe, converting the eddy-current signal into a proportional voltage output for monitoring shaft vibration and position.\u003c\/p\u003e\u003ch3\u003eCan this sensor be used in older systems?\u003c\/h3\u003e\u003cp\u003eYes, the 3300 XL series is designed with backward compatibility in mind, allowing integration with many legacy Bently Nevada transducer system components.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum field wiring distance?\u003c\/h3\u003e\u003cp\u003eWhile the calibrated system length (probe + extension cable) is 5.0 meters, the field wiring between the Proximitor sensor and the monitoring system can extend up to 305 meters (1000 feet).\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50646393192700,"sku":"330850-51-05","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_c33f4718-75a1-41bb-9dd9-83bb0e083b5b.jpg?v=1785029861","url":"https:\/\/www.electronicplc.com\/ar\/products\/bently-nevada-330850-50-05-proximitor-sensor","provider":"Electronic PLC","version":"1.0","type":"link"}