{"product_id":"analog-output-module-5464-648-woodward","title":"Analog Output Module 5464-648 Woodward","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5464-648\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density, precision 8-channel analog output module from Woodward, Inc., designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicroNet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eturbine control platform. It provides eight fully isolated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC output channels\u003c\/strong\u003e, acting as the interface between digital control algorithms and field actuators such as fuel valves and positioners.\u003c\/p\u003e\n\u003cp\u003eUsing high-resolution digital-to-analog conversion (minimum 12-bit), the module delivers smooth, stable control signals essential for maintaining tight turbine speed and fuel flow tolerances.\u003c\/p\u003e\n\u003cp\u003eEngineered for harsh power generation environments, the 5464-648 supports an extended operating range from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-40°C to +70°C\u003c\/strong\u003e. Each channel includes individual fault detection for open-loop and wiring diagnostics, enabling real-time monitoring by the main controller. Its compact footprint and efficient power profile make it ideal for expanding I\/O capacity in MicroNet and MicroNet Plus systems without increasing cabinet space or cooling demand.\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\u003c\/td\u003e\n\u003ctd\u003e5464-648\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMicroNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Output, 8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 isolated outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% FS (at 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Resistance\u003c\/td\u003e\n\u003ctd\u003e600 Ω per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10 ms (CPU synchronized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e500 V DC (Channel-to-Logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e160 × 160 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.9 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 5464-648 is widely used in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas turbine governor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSteam turbine control racks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFuel valve and actuator positioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVariable Inlet Guide Vane (VIGV) control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater injection and auxiliary flow regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts wide temperature tolerance and channel-level isolation make it suitable for both control room installations and outdoor-mounted enclosures in power plants and heavy industrial sites.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the 5464-648 support 0–20 mA or voltage outputs?\u003c\/strong\u003e\u003cbr\u003eNo. This model is hardware-optimized for 4–20 mA current loops. Voltage output requires a different module variant or an external signal converter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is it compatible with MicroNet Plus (TMR) systems?\u003c\/strong\u003e\u003cbr\u003eYes. The module can be used in various MicroNet and MicroNet Plus chassis configurations, provided the application software is configured for 8-channel analog output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What happens during a Loss of Communication event?\u003c\/strong\u003e\u003cbr\u003eThrough GAP configuration, the module can either hold the last valid output value or transition to a predefined safe state (e.g., 0 mA or 4 mA) if CPU communication is lost.\u003c\/p\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":48746747265276,"sku":"5464-648","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/5466-2532.jpg?v=1772610734","url":"https:\/\/www.electronicplc.com\/products\/analog-output-module-5464-648-woodward","provider":"Electronic PLC","version":"1.0","type":"link"}