{"product_id":"general-electric-ds200udsag1ade-excitation-board","title":"General Electric DS200UDSAG1ADE Excitation Board","description":"\u003cp\u003eConfigured for precise gate firing and field excitation regulation in turbine control systems, the \u003cstrong\u003eGeneral Electric DS200UDSAG1ADE\u003c\/strong\u003e (\u003cstrong\u003eDS200UDSAG1\u003c\/strong\u003e Excitation Board) provides direct physical\/electrical execution. This module manages the conversion of controller logic into high-current SCR gating signals, maintaining stable magnetic flux within turbine generator fields through integrated analog feedback monitoring.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eDS200UDSAG1ADE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e26 cm x 18 cm x 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Output\u003c\/td\u003e\n\u003ctd\u003e5 A continuous, 10 A peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCR Channels\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Feedback\u003c\/td\u003e\n\u003ctd\u003e4 channels (0-10 V, 0-20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP deterministic networks\u003c\/h3\u003e\n\u003cp\u003eThe DS200UDSAG1ADE supports integration into deterministic control platforms by leveraging high-speed logic processing for SCR phase-angle control. The internal architecture facilitates rapid firmware communication, ensuring that gate firing timing remains synchronized with the master control processor. This deterministic response is essential for maintaining output stability under varying load conditions. The module maintains strict I\/O density scaling, allowing for consistent performance in multi-channel excitation applications without degradation of signal timing accuracy.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the 470 uF capacitors on this board?\u003c\/p\u003e\n\u003cp\u003eA: The 470 uF capacitors act as energy storage and filtering elements for the internal DC supply rails. They ensure consistent voltage levels during the switching transients of the SCR gate drivers, effectively mitigating ripple voltage that could otherwise affect the accuracy of the analog feedback inputs.\u003c\/p\u003e\n\u003cp\u003eQ: Is field-side isolation maintained through the controller interface?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes 6 dedicated optocouplers to provide galvanic isolation between the low-voltage control logic and the high-voltage SCR gate circuits. This ensures that electrical faults on the field side do not propagate back to the master controller bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the excitation cabinet is isolated from all power sources and verify capacitor discharge before performing any maintenance.\u003c\/li\u003e\n\u003cli\u003eEnsure the 50-pin ribbon cable is seated correctly and locked into place using the provided retention clips to prevent signal intermittent issues.\u003c\/li\u003e\n\u003cli\u003eTerminate external field conductors to the 8-pin terminal block, applying torque consistent with standard industrial terminal specifications.\u003c\/li\u003e\n\u003cli\u003eRoute low-level analog feedback signals in separate conduits from high-power excitation wiring to prevent induced electromagnetic noise.\u003c\/li\u003e\n\u003cli\u003eVerify that the 125 VDC supply voltage is stable and within the required tolerance before system startup.\u003c\/li\u003e\n\u003cli\u003eCheck for proper seating of the module in the card guide to ensure effective heat dissipation through the card cage airflow path.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52577842987320,"sku":"DS200UDSAG1ADE","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/DS200UDSAG1ADE2.jpg?v=1782704790","url":"https:\/\/www.automodulexpert.com\/products\/general-electric-ds200udsag1ade-excitation-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}