{"product_id":"tachometer-module-bently-nevada-3300-50-02-02-00-00","title":"Tachometer Module Bently Nevada 3300\/50-02-02-00-00","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3300\/50-02-02-00-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a single-channel Rotor Acceleration Tachometer designed for the Bently Nevada 3300 Monitoring System platform by Baker Hughes - Bently Nevada.\u003c\/p\u003e\n\u003cp\u003eUnlike standard speed monitors, this configuration measures both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshaft speed (RPM)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eangular acceleration\u003c\/strong\u003e, making it ideal for detecting:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eZero-speed condition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse rotation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcessive acceleration or deceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStartup and coast-down abnormalities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is widely used for turbine and compressor protection during critical operating phases.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e3300\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Configuration\u003c\/td\u003e\n\u003ctd\u003e3300\/50-02-02-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Mode\u003c\/td\u003e\n\u003ctd\u003eRotor Acceleration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Type\u003c\/td\u003e\n\u003ctd\u003eHermetically sealed relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003eProximitor or Magnetic Pickup (MPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4–20 mA or 1–5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScaling\u003c\/td\u003e\n\u003ctd\u003eJumper configurable RPM \u0026amp; acceleration ranges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eFrequency-to-voltage conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.1 cm × 20.3 cm × 33.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas and steam turbine startup monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompressor acceleration control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZero-speed verification before turning gear engagement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverspeed and rapid load-change detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhy monitor acceleration instead of only RPM?\u003c\/strong\u003e\u003cbr\u003eAcceleration monitoring detects abnormal rate-of-change conditions, such as startup hang-ups or sudden load drops, which may not be visible from steady-state RPM alone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eTrips should be bypassed before removal to avoid unintended machine shutdown due to loss of speed signal.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":48746769481980,"sku":"3300\/50-02-02-00-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/330050-02-01-00-002.jpg?v=1770882488","url":"https:\/\/www.electronicplc.com\/products\/tachometer-module-bently-nevada-3300-50-02-02-00-00","provider":"Electronic PLC","version":"1.0","type":"link"}