GE DS200QTBAG1ADC QTBA Terminal Board Mark V Ge Turbine Control

Product Details:

The GE DS200QTBAG1ADC is an RST Termination Board designed exclusively for GE’s now-defunct Mark V Speedtronic series—one of the final GE lines to integrate Speedtronic control technology. It is a revised variant of the original DS200QTBAG1 parent board, incorporating three key updates to enhance signal management.

Its core role is routing and connecting signals in Mark V systems: it features two terminal blocks 72 signal wires each, a 40-pin JFF connector, a serial connector, and supports fuel flow signal connections. Key specs include 6 magnetic pulse rate inputs, 8 servo valve outputs, 6 LVDT excitation sources, and a J1 jumper for input signal adjustment. 

Notably, its inputs/outputs only use R1/R2/R3 signals (no redundant access if not voting), ensuring targeted signal transmission for reliable turbine control.