GE IS200TSVOH1BBB Servo Valve Termination Boards

GE IS200TSVOH1BBB Servo Valve Termination Boards

The IS200TSVOH1BBB is one of several TSVO servo valve termination boards originally created and sold by General Electric for their GE Mark VI turbine control system.  Such servo termination boards typically connect to three-coil servo actuators in most Speedtronic applications.  The IS200TSVOH1BBB servo valve board is designed to use low-level signals.   These signals may consist of 0 to +/-50 V dc analog signals, AC signals (rated less than 24 VAC), or 4 to 20 mA current loop signals.

This board weighs approximately 2.00 pounds.  While it is no longer made by or available through General Electric, we do our best to keep it within the AX Control Speedtronic inventory so we can quickly fulfill our customers’ needs.  The IS200TSVOH1BBB is notched along both long edges.  One long edge has notches at the corners while the other has smaller equidistant notches along its length.   The board is factory drilled in three corners.   Components mounted to the surface of the board carry reference designations and may also have their original manufacturer part numbers; these can lead you to datasheets for additional information.

The IS200TSVOH1BBB is populated by six d-shell connectors, two terminal strips, and several vertical plugs.   It also has four transformers,  transistors, relays, integrated circuits, resistors, and capacitors.  Finally, the board has six jumper switches.  Each jumper has six possible settings.

Introduction to Xiongba Industrial Control