{"product_id":"woodward-5464-658-rev-h-digital-speed-sensor-module","title":"WOODWARD 5464-658 REV H Digital Speed Sensor Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 5464-658 REV H is a high-precision digital speed sensing interface designed for industrial engine and turbine control systems. It directly converts raw pulse signals from magnetic pickups (MPUs) or proximity probes into accurate digital speed data, eliminating the need for external signal conditioning.\u003cbr\u003eSupplied as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original equipment\u003c\/strong\u003e, this latest REV H version ensures factory-calibrated accuracy and enhanced reliability for critical overspeed protection and governor control loops.\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\u003eInput Frequency Range\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz to 25,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Resolution\u003c\/td\u003e\n\u003ctd\u003e≥12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.03% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12 \/ 24 VDC (max 50 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e3.5–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003e100 mA fuse per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Resolution\u003c\/td\u003e\n\u003ctd\u003e5 ms time-stamping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Settings\u003c\/td\u003e\n\u003ctd\u003e8 ms \/ 16 ms selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Detection\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Sensor Interface\u003c\/strong\u003e: Supports both passive MPUs and active proximity probes without external converters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast Fault Detection\u003c\/strong\u003e: Continuously monitors signal integrity and triggers protection on sensor failure or signal loss.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Speed Accuracy\u003c\/strong\u003e: High-resolution time-stamping ensures precise measurement during startup and low-speed operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Protection\u003c\/strong\u003e: Per-channel fusing safeguards the system from wiring faults and voltage transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require calibration?\u003c\/strong\u003e\u003cbr\u003eNo. The digital design maintains ±0.03% accuracy without periodic recalibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it compatible with 12V and 24V systems?\u003c\/strong\u003e\u003cbr\u003eYes. It supports both standard industrial DC supply voltages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it handle electrical noise?\u003c\/strong\u003e\u003cbr\u003eAdjustable filter constants (8 ms or 16 ms) allow optimization for noisy environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does REV H indicate?\u003c\/strong\u003e\u003cbr\u003eREV H represents the latest hardware revision, offering improved performance and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the product condition?\u003c\/strong\u003e\u003cbr\u003eThis unit is supplied as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new original product\u003c\/strong\u003e, ensuring zero prior use and full factory integrity.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52022038364472,"sku":"5464-658 REV H","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/5464-658_REV_H1.jpg?v=1775094565","url":"https:\/\/www.automodulexpert.com\/products\/woodward-5464-658-rev-h-digital-speed-sensor-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}