IS200TTURH1A

About the IS200TTURH1A

The printed circuit board component represented by GE part number IS200TTURH1A is one of several turbine terminal boards designed for use within the company’s Mark VI and Mark VIe systems. Both of these systems, which are part of the Speedtronic line, are specifically designed for the management of gas and steam turbines.  While Speedtronic systems have been around for decades, Mark VI/e systems can be used on either simplex or triple modular redundant systems with the same amount of success.  AX Control maintains a large inventory of on-hand stock of Speedtronic components for a variety of different GE systems (Mark I through Mark VIe) so we can more quickly fulfill your orders. 

The IS200TTURH1A typically works in conjunction with other boards like the VTUR and PTUR to manage generator synchronization.  The board is designed with several relays, including the K25A relay.  This is driven by the synch check algorithm located originating from the VPRO board or VTUR board.  

Other board components on the IS200TTURH1A board include two transformers, several plug connectors, three male d-shell connectors, three female d-shell connectors, integrated circuits, variable resistors, diodes, resistors, and capacitors.  Additionally, the board has two terminal blocks with screw mounts located along one long board edge.  The board also has two jumper switches.  These are located side by side close to one short edge.   The jumpers control whether the board will accept TMR or Simplex signals. 

More information regarding the IS200TTURH1A’s physical characteristics can be found through original data sheets.  GE manuals should be consulted for safety guidelines and handling information.