{"product_id":"woodward-5464-414-digital-microprocessor-speed-sensor-module","title":"Woodward 5464-414 Digital Microprocessor Speed Sensor Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5464-414\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance digital speed sensing module developed for the Woodward MicroNet control platform. This microprocessor-based module interfaces with magnetic pickups (MPUs) or active proximity probes to deliver precise rotational speed measurements to the system CPU.\u003c\/p\u003e\n\u003cp\u003eDesigned for critical prime mover applications—including gas turbines, steam turbines, and large reciprocating engines—the 5464-414 uses advanced digital signal processing and high-resolution pulse counting to ensure accurate and stable RPM detection. Its onboard microprocessor performs independent signal validation and filtering, enhancing reliability in high-vibration and high-EMI industrial environments.\u003c\/p\u003e\n\u003cp\u003eThe module is housed in a rugged plug-in chassis format compatible with MicroNet Simplex and Triple Modular Redundant (TMR) systems. Software-configurable speed ranges and alarm setpoints allow flexible deployment for overspeed protection, governor control, and safety-instrumented functions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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\u003e5464-414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMicroNet Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eDigital microprocessor-based speed sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eMagnetic Pickup (MPU) or active proximity probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eUp to 25 kHz+ (turbine applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessing Method\u003c\/td\u003e\n\u003ctd\u003eOnboard microprocessor with digital filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution digital pulse counting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eMicroNet Simplex and TMR chassis compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.6 cm × 24.8 cm × 26.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.96 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe 5464-414 is widely used in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas turbine speed monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam turbine overspeed protection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge reciprocating engine governor control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombined-cycle power plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffshore oil and gas platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety Instrumented Systems (SIS) requiring redundant speed signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is especially suited for overspeed protection racks where independent, hardware-based RPM verification is required for safety compliance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 5464-414 detect low-speed conditions?\u003c\/strong\u003e\u003cbr\u003eYes. The digital microprocessor design allows accurate tracking of very low frequencies during turbine startup, turning gear operation, and coast-down phases, offering a wide dynamic measurement range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 5464-414 compatible with TMR systems?\u003c\/strong\u003e\u003cbr\u003eYes. The module supports MicroNet Triple Modular Redundant (TMR) configurations, enabling 2-out-of-3 voting logic for safety-critical speed monitoring applications.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":48746751328508,"sku":"5464-414","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/5464-414.jpg?v=1772521830","url":"https:\/\/www.electronicplc.com\/products\/woodward-5464-414-digital-microprocessor-speed-sensor-module","provider":"Electronic PLC","version":"1.0","type":"link"}