{"product_id":"8273-140-woodward-electronic-speed-control-module","title":"8273-140 Woodward Electronic Speed Control Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8273-140\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision speed control and monitoring module developed by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eWoodward\u003c\/strong\u003e, designed for governing and protecting industrial prime movers such as turbines and engines. This module functions as a high-resolution interface between speed sensing devices and fuel control systems, enabling stable speed regulation under fluctuating mechanical loads.\u003c\/p\u003e\n\u003cp\u003eThe 8273-140 provides rapid frequency detection and responsive control adjustments to help prevent overspeed events and reduce mechanical stress on rotating equipment. Its ruggedized design ensures reliable operation in high-temperature and electrically noisy industrial environments commonly found in power generation and heavy drive applications.\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 Number\u003c\/td\u003e\n\u003ctd\u003e8273-140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eElectronic Speed Sensing and Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eMagnetic Pickup (MPU) or Proximity Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Architecture\u003c\/td\u003e\n\u003ctd\u003eAnalog \/ Digital Hybrid Logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Parameters\u003c\/td\u003e\n\u003ctd\u003eGain, Stability, Rated Speed Trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Options\u003c\/td\u003e\n\u003ctd\u003eSurface mount or DIN rail (adapter dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm × 12.4 cm × 12.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.14 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eThe 8273-140 is commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDiesel and gas engine governor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam turbine auxiliary control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenerator set isochronous speed control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eParallel bus droop control operations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLegacy system modernization and PLC integration projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is widely used where precise speed stability and fast response to load variations are required.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sensors are compatible with the 8273-140?\u003c\/strong\u003e\u003cbr\u003eThe module is optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo-wire magnetic pickup sensors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat generate frequency signals proportional to shaft rotational speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module provide overspeed protection?\u003c\/strong\u003e\u003cbr\u003eYes. While primarily a governor control module, it can be configured to generate protective output signals or drive fuel actuators to minimum fuel position when overspeed thresholds are exceeded.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":48746750968060,"sku":"8273-140","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/8273-1402.jpg?v=1772521831","url":"https:\/\/www.electronicplc.com\/products\/8273-140-woodward-electronic-speed-control-module","provider":"Electronic PLC","version":"1.0","type":"link"}