The GE IS200DTAIH1ACC Turbine Control Board is a digital input I/O processor for GE Mark VI turbine control systems.

It has 12 digital input ports and 16 digital output ports. It also has an RS-485 interface for communication and a USB interface for diagnostics.

The board can be used to control various turbine parameters, including speed, temperature and pressure. It can also be used to perform various control functions such as start, stop, and fail-safe.

The board is mounted with standard DIN 43880 rails. It requires a 24 V DC power supply.

The GE IS200DTAIH1ACC Turbine Control Board is a powerful device that can be used to control a variety of turbines. It is a key component of the GE Mark VI turbine control system.