{"product_id":"ge-is200exhsgrec-exciter-high-speed-relay-driver-board","title":"GE IS200EXHSGREC Exciter High-Speed Relay Driver Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200EXHSGREC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200EXHSGREC\u003c\/strong\u003e Exciter High-Speed Relay Driver Board, operates as a dedicated hardware component for high-speed switching and relay state management within turbine excitation control systems.\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\u003eIS200EXHSGREC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard EX2100 control form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (Coil\/Driver supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Function\u003c\/td\u003e\n\u003ctd\u003eHigh-speed relay drive \/ State switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eExciter Regulation and Driver Feedback Response\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS200EXHSGREC\u003c\/strong\u003e is engineered to interface directly with exciter control logic, providing the high-speed drive capability required for critical field circuit switching. This card manages the feedback response of the relay coils, ensuring that switching times remain within deterministic limits for exciter protection. Firmware flash compatibility is governed by the exciter control processor revision; users must ensure the host software suite supports the specific relay driver logic resident on this card. Backplane bus communication velocity is optimized to ensure that relay state changes are registered instantaneously, preventing latency in protection trip sequences or field forcing operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can this relay driver board support external high-current contactor coils?\u003c\/p\u003e\n\u003cp\u003eA: The board is designed for exciter-level signal relays. If the external load exceeds the current rating of the onboard drivers, an intermediate slave relay must be used to protect the IS200EXHSGREC from thermal damage.\u003c\/p\u003e\n\u003cp\u003eQ: Is this board susceptible to vibration-induced contact chatter?\u003c\/p\u003e\n\u003cp\u003eA: The board is rated for standard industrial turbine cabinet vibration levels. However, if installed in an environment with excessive machinery vibration, supplemental cabinet dampening is recommended to prevent intermittent relay signaling.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the board into the excitation cabinet rack. Ensure the interface connector is aligned correctly to prevent pin damage during insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Shielding:\u003c\/strong\u003e All relay drive feedback lines must utilize shielded twisted-pair cabling. Ground the shield at the cabinet end to a common earth bus to mitigate electromagnetic influence on the driver logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e Verify all wire connections against the terminal point-to-point drawing. Torque terminal screws to 0.5 Nm to ensure high-integrity connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain clean, dry conditions in the exciter cabinet. Periodic inspection for thermal stress on the relay driver components is recommended to ensure long-term stability of the switching loop.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52551525171512,"sku":"IS200EXHSGREC","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IS200EXHSG3AEC.jpg?v=1762485866","url":"https:\/\/www.automodulexpert.com\/products\/ge-is200exhsgrec-exciter-high-speed-relay-driver-board","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}