{"product_id":"5466-253-woodward-8-input-4-output-speed-module","title":"5466-253 Woodward 8 Input 4 Output Speed Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eWoodward 5466-253\u003c\/strong\u003e is a high-density \u003cstrong style=\"color: #0056b3;\"\u003eAnalog Combo Module\u003c\/strong\u003e designed for the flagship Woodward MicroNet Control System architecture. Engineered for high-reliability turbine and rotating machinery control, this multi-functional card consolidates \u003cstrong style=\"color: #0056b3;\"\u003e8 analog inputs (0-25 mA \/ 4-20 mA)\u003c\/strong\u003e, \u003cstrong style=\"color: #0056b3;\"\u003e4 speed sensor inputs\u003c\/strong\u003e, \u003cstrong style=\"color: #0056b3;\"\u003e4 analog outputs\u003c\/strong\u003e, and \u003cstrong style=\"color: #0056b3;\"\u003e2 proportional actuator driver outputs\u003c\/strong\u003e into a single slot format. Weighing approximately \u003cstrong style=\"color: #0056b3;\"\u003e0.45 kg (1.00 lbs)\u003c\/strong\u003e, the 5466-253 reduces cabinet wiring complexity, minimizes potential points of failure, and delivers rapid 5 ms update cycles essential for critical power generation and petrochemical applications.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-Sensor Speed Inputs:\u003c\/strong\u003e The 4 speed channels directly interface with both magnetic pick-ups (MPU) and proximity probes for precise speed measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Range Actuator Drivers:\u003c\/strong\u003e Includes 2 proportional driver outputs independently configurable for either 4-20 mA or high-current 20-160 mA valve actuators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Noise Immunity:\u003c\/strong\u003e Features 200 VDC common-mode noise rejection and integrated 200-ohm precision termination resistors for stable signal acquisition.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #ddd;\"\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eParameter Category\u003c\/th\u003e\n      \u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWoodward (Made in USA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5466-253\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSystem Architecture\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWoodward MicroNet Control Platform\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule Function\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh-Density Analog Combo \/ Speed \/ Actuator Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAnalog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8 Channels (0-25 mA \/ 4-20 mA Range, 200-ohm Resistors)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSpeed Sensor Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4 Channels (MPU and Proximity Probe compatible)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4 Channels (4-20 mA)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eActuator Drivers\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2 Proportional Channels (4-20 mA or 20-160 mA Configurable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule Update Rate\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5 milliseconds fast loop refresh\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNet Hardware Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.45 kg (1.00 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation and Maintenance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Insertion:\u003c\/strong\u003e Power down the MicroNet rack prior to sliding the 5466-253 module into its dedicated I\/O slot. Secure top and bottom thumbscrews to ensure proper chassis grounding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring \u0026amp; Isolation:\u003c\/strong\u003e Connect field signals via standard Woodward Fault Tolerant Modules (FTMs). If field device potential exceeds 200 VDC relative to control common, install an external loop isolator.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003ch3\u003eSpace-Saving All-in-One Design\u003c\/h3\u003e\n\u003cp\u003eBy combining speed sensing, analog measurement, and actuator driving onto one card, the 5466-253 optimizes rack slot utilization, lowering total system footprint and spare parts inventory costs.\u003c\/p\u003e\n\n\u003ch3\u003eUniform Cabling Infrastructure\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces through standardized MicroNet cables and Fault Tolerant Modules (FTMs), ensuring physical uniformity and quick field replacement across the control lineup.\u003c\/p\u003e\n\n\u003ch3\u003eHigh Reliability for Critical Control\u003c\/h3\u003e\n\u003cp\u003eWith an ultra-fast 5 ms update rate and robust thermal rating, this module delivers high-speed feedback execution required for stringent turbine overspeed and fuel control loops.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What speed sensor types are compatible with the 5466-253?\u003c\/strong\u003e\u003cbr\u003e\nA1: It supports both Magnetic Pick-Up (MPU) inputs and active Proximity Probe sensor inputs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What output current ranges do the actuator drivers support?\u003c\/strong\u003e\u003cbr\u003e\nA2: Each of the 2 driver channels can be configured for 4-20 mA or 20-160 mA operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: How fast is the I\/O signal update time on this module?\u003c\/strong\u003e\u003cbr\u003e\nA3: The 5466-253 features a rapid internal update cycle time of 5 milliseconds.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52785073094788,"sku":"5466-253","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/5466-253.jpg?v=1789473874","url":"https:\/\/www.etowonauto.com\/uz\/products\/5466-253-woodward-8-input-4-output-speed-module","provider":"Etowon Auto","version":"1.0","type":"link"}