Product Description

The IS200EXHSG1A is a PCB component designed as part of the Mark VI series from GE.  The Mark VI is the fifth of General Electric’s Speedtronic systems for gas and steam turbine management to be developed and released.  This is a state-of-the-art system that includes Ethernet communication capabilities, and a Windows-based Operator Interface. Mark VI systems are available in Simplex or Triple Redundant form; this allows the system to be used for small applications as well as large.   The operator interface uses software that has been designed for the management of heavy-duty turbines, like CIMPLICITY and the GE Control System Toolbox.

The IS200EXHSG1A is an Exciter High-Speed Relay Driver Board.  This board supports solid state relay drivers, contact inputs, and signal conditioning circuits.  The board has eight plug connectors ranging from two-position connectors to twelve-position connectors.  It has three male vertical pin ribbon connectors. These are all located in a single line along one edge of the board.  The board has seven relays that are each marked with a designator that ends in M1, M2, or C. The board has two terminal connectors (E1/E2,) multiple integrated circuits, several transistors, and a heat sink.  Resistors of carbon composite material mix with resistors of metal film. Capacitors may be made of polyester vinyl material, ceramic, or other materials.

Retained manufacturer publications like manuals or data sheets that reference IS200EXHSG1A will have information pertaining to installation procedures for this board.  We recommend a thorough review of this information before unboxing your new part.