About the IS200EXHSG1AEB
The IS200EXHSG1AEB is an Exciter High-Speed Relay Driver PCB that was created by General Electric for the MARK VI series of turbine controllers. This series of parts are no longer being produced but, AX Control does try to keep the IS200EXHSG1AEB in stock.
The IS200EXHSG1AEB is a larger circuit board that has many features on it. There is a part number label in the top left corner next to a set of resistors. There are two factory drilled holes on the top left and right sides of the board that are used for mounting it. There are also four divots along the bottom edge of the board. This board has two black supercapacitors, 5 transistors, 17 integrated circuits, over 173 resistors, over 30 diodes, over a hundred capacitors, and 7 relays. There are three RS-232 male jacks on the bottom edge of the board that has 25-pin connections. There are eight white jacks that have a female 12-pin, 9-pin, 6-pin, 4-pin, 3-pin, or a 2-pin connection. In the center of the board near three of the transistors, is a small metal plate that is mounted vertically on the board.
Because of the nature of the IS200EXHSG1AEB PCB, it is important to remember to use antistatic procedures while handling this board. It should be kept in the anti-static packaging until it is ready to be installed. An anti-static wristband should be used while installing it. Only a trained professional should attempt to install this circuit board into a system.
For more information about the IS200EXHSG1AEB please refer to the General Electric Mark VI datasheets and user guides.