{"product_id":"5461-644-woodward-micronet-analog-output-module","title":"5461-644 Woodward MicroNet Analog Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Woodward 5461-644 is a high-precision Analog Output (AO) interface module within the MicroNet Distributed Control System (DCS). It converts digital commands from the CPU into accurate 4–20 mA signals used to control field devices such as fuel valves, actuators, and positioners. Supplied 100% brand new and original, it ensures deterministic control performance and calibration stability for turbine regulation applications.\u003c\/p\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eWoodward MicroNet Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArchitecture\u003c\/td\u003e\n\u003ctd\u003eModular DCS I\/O interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\/A Resolution\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution digital-to-analog conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between channels and logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eLoop-back and fault detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePrecise Actuator Command\u003c\/strong\u003e\u003cbr\u003eHigh-resolution D\/A conversion ensures linear and accurate current output, enabling precise positioning of control valves and actuators. This improves combustion efficiency and reduces emissions in turbine systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComprehensive Loop Diagnostics\u003c\/strong\u003e\u003cbr\u003eBuilt-in diagnostics continuously monitor output loops for faults such as open circuits or wiring issues, enabling early detection and preventive maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Interference Immunity\u003c\/strong\u003e\u003cbr\u003eMulti-layer PCB design with filtering and shielding minimizes EMI effects, maintaining stable analog signals in electrically noisy industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Output Configuration\u003c\/strong\u003e\u003cbr\u003eMultiple independent channels can be software-configured for various control functions, simplifying system integration and cabinet design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Thermal Performance\u003c\/strong\u003e\u003cbr\u003eOptimized PCB layout distributes heat evenly, maintaining stable operation and calibration accuracy under high-load and high-temperature conditions.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan it drive 4-wire actuators?\u003c\/strong\u003e\u003cbr\u003eYes. It outputs a standard 4–20 mA current loop. Proper external wiring and power supply must be configured according to Woodward guidelines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require calibration after installation?\u003c\/strong\u003e\u003cbr\u003eNo. Each unit is factory-calibrated. Minor software adjustments can be made if needed, but it is ready for immediate use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens in case of a fault?\u003c\/strong\u003e\u003cbr\u003eThe module can drive outputs to a predefined fail-safe condition (e.g., 0 mA or 4 mA) to prevent unintended actuator movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished unit?\u003c\/strong\u003e\u003cbr\u003eNo. All units are 100% brand new, supplied in original Woodward factory-sealed packaging with full traceability and documentation.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52017136828728,"sku":"5461-644","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/5466-10351.jpg?v=1775009708","url":"https:\/\/www.automodulexpert.com\/products\/5461-644-woodward-micronet-analog-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}