{"product_id":"buy-bently-nevada-330281-015-01-sensor-fast-global-delivery","title":"Buy Bently Nevada 330281-015-01 Sensor | Fast Global Delivery","description":"\u003ch2\u003e\u003cb\u003eBently Nevada 330281-015-01 Radiation Resistant Proximitor Sensor\u003c\/b\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cb\u003e330281-015-01\u003c\/b\u003e sensor monitors critical machine vibration and shaft positions reliably in high-radiation nuclear power plants.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cb\u003eSummary Overview\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBently Nevada manufactures the \u003cb\u003e330281-015-01\u003c\/b\u003e radiation resistant proximity transmitter for demanding atomic energy applications.\u003c\/li\u003e\n  \u003cli\u003eThis specialized instrument withstands total accumulated radiation exposure up to \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e6.0 Mrads gamma dose\u003c\/b\u003e\u003c\/span\u003e seamlessly.\u003c\/li\u003e\n  \u003cli\u003eThe 0.420-inch sensing system provides an accurate linear measurement range from \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e1.0 mm to 3.3 mm\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003eEngineers replace older 23268 series units directly because this modern module maintains full backward hardware compatibility.\u003c\/li\u003e\n  \u003cli\u003eMaintenance crews use SpringLoc terminal blocks to secure field wires fast without screws coming loose later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eCore Technical Parameters\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eBrand Identity:\u003c\/b\u003e Bently Nevada designs this heavy-duty proximity sensing system for critical turbomachinery protection applications globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eModel Designation:\u003c\/b\u003e Plant operators specify the exact ordering number \u003cspan style=\"color: #0275d8;\"\u003e\u003cb\u003e330281-015-01\u003c\/b\u003e\u003c\/span\u003e for high-radiation areas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eLinearity Measurement Range:\u003c\/b\u003e The 0.420-inch sensor system tracks target gaps accurately from \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e1.0 mm to 3.3 mm (40 to 130 mils)\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eIncremental Scale Factor:\u003c\/b\u003e The internal signal circuit yields a stable output sensitivity of \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e3.94 mV\/μm (100 mV\/mil) ±15%\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePower Input Voltage:\u003c\/b\u003e The transmitter operates efficiently on direct current power between \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e-17.5 Vdc and -26 Vdc\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOutput Signal Resistance:\u003c\/b\u003e Internal electronic circuits maintain a low nominal output impedance rating of exactly \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e50 Ω\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eTemperature Endurance Range:\u003c\/b\u003e Circuit components perform accurately across extreme site temperatures from \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e-51°C to +100°C\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eRadiation Resistance Limit:\u003c\/b\u003e The solid electronic construction survives maximum radiation exposure up to \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e6.0 Mrads gamma total dose\u003c\/b\u003e\u003c\/span\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eNoise Immunity Level:\u003c\/b\u003e Advanced shielding protects signal integrity against strong electromagnetic interference without special metallic conduits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHousing Body Mass:\u003c\/b\u003e The durable A308 aluminum metal casing weighs approximately \u003cspan style=\"color: #d9534f;\"\u003e\u003cb\u003e136.0 grams (0.30 lb)\u003c\/b\u003e\u003c\/span\u003e unhoused.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003ePart Number Code Structure\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eBently Nevada 330281 Series Architecture\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003e330281: 0.420 Inch Radiation Resistant Proximitor Sensor\n        \u003cul\u003e\n          \u003cli\u003e015: System Length - 15 Feet (4.6 Meters) Total System Cable Length\u003c\/li\u003e\n          \u003cli\u003e01: Mounting Hardware - Standard 35mm DIN-Rail Mounting Option Included\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eKey Product Advantages\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBuilt-in mounting bases provide total electrical isolation and eliminate expensive extra isolator plates completely during setup.\u003c\/li\u003e\n  \u003cli\u003eCompact physical dimensions permit high-density DIN-rail rack installation inside crowded control cabinets near machinery.\u003c\/li\u003e\n  \u003cli\u003eBetter RFI and EMI suppression allows the transmitter to earn European CE mark approvals easily.\u003c\/li\u003e\n  \u003cli\u003eTool-free SpringLoc wiring terminals speed up site wiring installations and prevent accidental wire loosening over time.\u003c\/li\u003e\n  \u003cli\u003eFour-hole mounting footprints match legacy sensor designs perfectly for quick field replacements during plant maintenance overhauls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eInstallation Guidelines\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSnap the aluminum sensor housing firmly onto standard 35mm DIN rails inside protective field junction boxes.\u003c\/li\u003e\n  \u003cli\u003eConnect one matching radiation resistant proximity probe and extension cable assembly to the input connector port.\u003c\/li\u003e\n  \u003cli\u003eStrip field cable ends clean and insert wire leads directly into the screwless SpringLoc spring terminal block slots.\u003c\/li\u003e\n  \u003cli\u003eSupply steady regulated DC power between -17.5 Vdc and -26 Vdc to power the signal amplifier.\u003c\/li\u003e\n  \u003cli\u003eKeep operating power voltage below -23.5 Vdc to prevent unexpected reductions in the total linear sensing range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003ePackaging and Global Logistics\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe factory shipping box includes one transmitter module and standard DIN-rail mounting hardware components.\u003c\/li\u003e\n  \u003cli\u003eWe cover every original customer purchase with a full 12-month quality warranty for complete peace of mind.\u003c\/li\u003e\n  \u003cli\u003eLogistics partners deliver your industrial orders rapidly using premium global couriers like FedEx, UPS, and DHL Express.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eCan technicians install this sensor on older panels that use traditional four-hole mounting footprints?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eYes, this physical housing shares the exact panel footprint of older 4-hole mounted proximitor sensor models.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eDo workers need special terminal tools to lock field wires into the SpringLoc connectors?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eNo, SpringLoc terminal strips require no special installation tools and grip bare wires securely without screws.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eDoes this radiation resistant transmitter require metal conduit to meet European CE mark standards?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eNo, built-in RFI and EMI protection lets the unit pass CE standards without expensive metallic conduit.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eWhich probe types connect directly to the input terminal of this proximitor sensor unit?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eThis unit accepts one non-contacting radiation resistant proximity probe paired with its corresponding extension cable.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eHow much power does the internal electronic circuit draw during normal continuous operation?\u003c\/b\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe transmitter draws a low current of 18 mA maximum when connected to appropriate DC power supplies.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eContact: Email \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e Phone \u003ca href=\"https:\/\/wa.me\/8618030005825\" target=\"_blank\"\u003e+86 86 180 3000 5825\u003c\/a\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52780067127578,"sku":"330281-015-01","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/330780-50-CN_c1d7ad5b-92d1-44ce-afc0-acc78d2c81f5.jpg?v=1788319585","url":"https:\/\/www.ubestplc.com\/products\/buy-bently-nevada-330281-015-01-sensor-fast-global-delivery","provider":"Ubest Automation Limited","version":"1.0","type":"link"}