The GE DS200TBQAG1ABB thermocouple terminal board is a part of the GE Mark V turbine control system. It is a thermocouple input terminal board that is used to interface thermocouples with the Mark V control system.

The terminal board features eight channels for connecting thermocouples, and it supports various types of thermocouples, including type J, K, and T. The thermocouple inputs are isolated from each other, providing accurate and reliable measurements.

The DS200TBQAG1ABB terminal board is designed to be compact and easy to install. It can be easily mounted on a DIN rail or on a panel. The terminal board also includes LEDs to indicate the status of each channel, making it easy to diagnose any issues with the thermocouple inputs.

Overall, the GE DS200TBQAG1ABB thermocouple terminal board is a reliable and accurate solution for interfacing thermocouples with the GE Mark V turbine control system. Its compact size and ease of installation make it a popular choice in a range of industrial applications, particularly in the power generation industry.