{"product_id":"general-electric-is200exhsg3aec-exciter-hs-relay-driver-board","title":"General Electric IS200EXHSG3AEC Exciter HS Relay Driver Board","description":"\u003cp\u003eConfigured for high-speed switching operations in EX2100 excitation control systems, the \u003cstrong\u003eGE IS200EXHSG3AEC\u003c\/strong\u003e (\u003cstrong\u003eIS200EXHSG3AEC\u003c\/strong\u003e Exciter HS Relay Driver Board) provides direct physical\/electrical execution of contactor and relay drive control.\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\u003eIS200EXHSG3AEC\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e8.26 cm x 4.19 cm x 12.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Channels\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eSurface-mount\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 IS200EXHSG3AEC operates as an output interface node within the EX2100 architecture, managing the high-speed actuation of DC contactors and pilot relays. The module processes field-flashing signals (53A\/53B) and de-excitation status (KDEP) with deterministic timing, ensuring that control transitions are synchronized with the system's excitation requirements. Through its integration with the Excitation Monitoring and Instrumentation Output (EMIO) system, the board conditions status signals from the Exciter De-Excitation Board (EDEX) and crowbar circuits. Firmware flash compatibility is managed via the controller backplane, allowing for precise adjustment of relay drive parameters and I\/O density scaling during system configuration.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IS200EXHSG3AEC be hot-swapped during excitation system operation?\u003c\/p\u003e\n\u003cp\u003eA: No. Removing or inserting the module while the excitation system is energized will interrupt the drive signals for field flashing and de-excitation relays, leading to a system trip or loss of excitation control.\u003c\/p\u003e\n\u003cp\u003eQ: How does the board handle signal feedback from external de-excitation boards?\u003c\/p\u003e\n\u003cp\u003eA: The board performs hardware-level signal conditioning on inputs received from the EDEX and EXDE boards. These conditioned signals are then routed through the EMIO system for monitoring and safety verification.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Ensure the board is firmly secured within the EX2100 cabinet slot. Use the designated retention clips to maintain electrical continuity with the backplane connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Integrity\u003c\/strong\u003e: Use shielded cabling for all feedback signals originating from the EDEX or EXDE boards to prevent electromagnetic interference from degrading status signal accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Circuit Protection\u003c\/strong\u003e: Ensure that the DC contactor coils driven by the onboard relays are protected with flyback diodes or appropriate transient suppression devices to prevent voltage spikes that could damage the surface-mount drive circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Inspection\u003c\/strong\u003e: Periodically verify that all D-type and edge connectors are free of oxidation and debris. Poor contact impedance can lead to delayed relay response times or intermittent driver failures.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52949366669621,"sku":"IS200EXHSG3AEC","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS200EXHSG3AEC.png?v=1780304490","url":"https:\/\/www.5gplc.com\/products\/general-electric-is200exhsg3aec-exciter-hs-relay-driver-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}