{"product_id":"bently-nevada-991-01-xx-01-05-991-series-thrust-transmitter","title":"Transmetteur de poussée série 991 Bently Nevada 991-01-XX-01-05","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e991-01-XX-01-05 MOD:284318-01\u003c\/strong\u003e is a 2-wire axial position transmitter designed to process signals from proximity probe systems for the direct measurement of shaft thrust position on critical rotating machinery. This device converts raw transducer signals into an industry-standard loop-powered current output, facilitating direct connection to control networks without requiring a dedicated monitor rack. Integrating a digital protocol for asset management, the unit provides enhanced status transmission alongside its continuous analog measurement. The \u003cstrong\u003eMOD:284318-01\u003c\/strong\u003e suffix designates a specialized factory modification engineered to meet unique hardware configuration, sensitivity, or control loop demands. It interfaces seamlessly with distributed control systems, programmable logic controllers, and plant asset condition monitoring environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect 2-wire 4-20 mA current loop output proportional to axial shaft thrust position.\u003c\/li\u003e\n\u003cli\u003eIntegrated HART communication protocol for remote configuration, device identification, and diagnostics.\u003c\/li\u003e\n\u003cli\u003eWeather-proof protection rating suitable for harsh industrial outdoor placements.\u003c\/li\u003e\n\u003cli\u003eDirect integration into control systems, bypassing the need for centralized monitoring racks.\u003c\/li\u003e\n\u003cli\u003eEngineered for high-vibration and high-temperature environments near rotating machinery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCentrifugal compressor axial displacement monitoring.\u003c\/li\u003e\n\u003cli\u003eIndustrial pump shaft thrust position tracking.\u003c\/li\u003e\n\u003cli\u003eSteam and gas turbine rotor position analysis.\u003c\/li\u003e\n\u003cli\u003eLarge electric motor and generator asset protection loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e991-01-XX-01-05 MOD:284318-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-Wire Thrust \/ Axial Position Transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-20 mA current loop with HART communication protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 to 32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+-0.1% Full Scale (F.S.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcess Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Option\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35mm DIN-rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115 mm x 45 mm x 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Installation:\u003c\/strong\u003e Snap the module securely onto a standard 35mm DIN rail within a protective field enclosure. Ensure the locking tab is fully engaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Connect the cable shield to the designated instrument ground at the control cabinet end only. Do not ground the shield at both ends to avoid ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture Protection:\u003c\/strong\u003e Utilize the 1\/2 inch NPT process connection with approved conduit seals or cable glands to maintain the IP67 weather-proof integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI\/RFI Mitigation:\u003c\/strong\u003e Route the 4-20 mA signal loop wiring away from high-voltage AC power lines and variable frequency drive cables to minimize electrical interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity Verification:\u003c\/strong\u003e Verify proper polarity of the 9 to 32 VDC loop supply before energizing the transmitter to prevent component damage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666865254763,"sku":"991-01-XX-01-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-991-01-xx-01-05-mod-284318-01-vibration-transmitter-420vuvz3al3_0cae1d6d-f01c-487f-9306-0d49a24957bc.jpg?v=1765449421","url":"https:\/\/www.plcprotech.com\/fr\/products\/bently-nevada-991-01-xx-01-05-991-series-thrust-transmitter","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}