DS200PLIBG2ACA

Product Description

The DS200PLIBG2ACA is part of General Electric’s Mark V Speedtronic control system.  This system was designed to control steam or gas turbines.  The PLIB board is typically used in conjunction with EX2000 digital regulator systems, which are used with brushless excitation systems.   These systems control the AC terminal voltage or the reactive volt-amps via control of the brushless exciter field.  Control can be either three-phase or single phase.  Within a triple modular redundant turbine control panel, each servo valve will have three coils with one coil from each servo connected to the R/S/T phases. 

The DS200PLIBG2ACA  functions as an early phase logic device that can act as an interface to sequence routines between batch execution servers and the process control phase logic, and to control the state transitions and communication between the two areas.

The DS200PLIBG2ACA is factory drilled in each corner and along the edge to facilitate mounting.  It has multiple vertical pin connectors that are located along the center and bottom edge of the board.  The board is also populated with multiple resistor network arrays, integrated circuits, LED indicators, as well as capacitors, resistors, and diodes. 

More info about this board, including necessary handling strategies and installation warnings that should be read before unboxing your part, can be found within original manuals and user guides from General Electric.  If you no longer have access to these items, we may be able to help.  Most of our in-stock products ship in a few hours of order placement.  Please order before 3 pm for the fastest turnaround.