{"product_id":"bently-nevada-330380-90-00-3300-xl-16mm-high-temperatureproximitor-sensor","title":"Bently Nevada 330380-90-00 3300 XL 16mm High Temperature Proximitor Sensor","description":"\u003cp\u003eThe Bently Nevada 330380-90-00 is a 3300 XL 16mm High Temperature Proximitor Sensor designed for non-contacting proximity measurements in extreme environments. As part of the 3300 XL High Temperature Proximity System (HTPS), this sensor is engineered to convert the physical distance (gap) between a probe and a target into a proportional 3.94 V\/mm (100 mV\/mil) voltage signal, facilitating critical machine protection and diagnostic monitoring.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for continuous operation in extreme environments with probe tip ratings up to +350 degC (+662 degF).\u003c\/li\u003e\n\u003cli\u003e4 mm (160 mils) linear measurement range suitable for hot-section machine monitoring.\u003c\/li\u003e\n\u003cli\u003eHermetically-sealed ceramic probe tip provides robust protection against moisture and contaminants.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Bently Nevada monitoring and diagnostic equipment.\u003c\/li\u003e\n\u003cli\u003eIntegrated hardline cable assembly for reliable signal transmission through high-temperature zones.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSteam turbines and large-scale power generation equipment.\u003c\/li\u003e\n\u003cli\u003eLarge centrifugal compressors and gas turbine drive pump sets.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty rotor equipment in steel and paper mills.\u003c\/li\u003e\n\u003cli\u003eHydroelectric generating units for axial trajectory and deflection monitoring.\u003c\/li\u003e\n\u003cli\u003eMode shape analysis for turbine R\u0026amp;D and troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330380-90-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Length\u003c\/td\u003e\n\u003ctd\u003e9 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e4 mm (160 mils)\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\u003eProbe Case Torque\u003c\/td\u003e\n\u003ctd\u003e81 N.m (720 in.lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Proximitor)\u003c\/td\u003e\n\u003ctd\u003e-51 degC to +100 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the probe is mounted securely using the specified torque to prevent vibration-induced measurement errors.\u003c\/li\u003e\n\u003cli\u003eRoute hardline cables carefully to avoid exceeding minimum bend radii, especially near high-temperature zones.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the Proximitor sensor housing to minimize EMI\/RFI interference.\u003c\/li\u003e\n\u003cli\u003eVerify that the total system length (probe + extension cable) matches the calibration requirements of the monitoring system.\u003c\/li\u003e\n\u003cli\u003eAlways power down the monitoring system before connecting or disconnecting the sensor to prevent electrical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 330380-90-00?\u003c\/h3\u003e\u003cp\u003eIt is a proximity sensor used to measure vibration, thrust position, and differential expansion in hot areas of rotating machinery, converting gap distance into a proportional voltage signal.\u003c\/p\u003e\u003ch3\u003eWhat is the total system length for this model?\u003c\/h3\u003e\u003cp\u003eThe 330380-90-00 is configured for a total system length of 9 meters.\u003c\/p\u003e\u003ch3\u003eDoes this sensor require armor?\u003c\/h3\u003e\u003cp\u003eThis specific model is provided without armor; armored versions are typically handled as custom configurations.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":50986038591740,"sku":"330380-90-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_370aff4c-785f-45b9-aa0b-488e4a14d1ba.jpg?v=1786812968","url":"https:\/\/www.electronicplc.com\/ar\/products\/bently-nevada-330380-90-00-3300-xl-16mm-high-temperatureproximitor-sensor","provider":"Electronic PLC","version":"1.0","type":"link"}