IS200TTURH1BED

About the IS200TTURH1BED

The IS200TTURH1BED is a replacement component designed for use within GE’s later Speedtronic turbine control systems like the Mark VI or Mark VIe. These control systems can be used in either a simplex or triple modular redundant format with equal efficiency.   The Mark VIe is the most advanced of all the Speedtronic systems.  GE has been creating Speedtronic turbine control systems in various iterations since the late 1960s.  These systems have been used with great success for the management and control of industrial gas and steam turbines. 

The IS200TTURH1BED functions as part of the control system for the associated system, usually working in conjunction with several other boards including the VTUR and PTUR circuit boards.   These boards are primarily used to control generator synchronization through their hardware systems. 

The IS200TTURH1BED is designed with multiple relays attached to its surface.  The board also includes two transformers as well as several variable resistors.  Additionally, the board has multiple connection points to allow it to communicate with other board components. This includes terminal blocks, plug connectors, and both male and female d-shell connectors.  It is also populated with such standard components as integrated circuits, resistors, and capacitors.  Finally, the board includes two jumper switches.  These are located together near one short board edge.  The jumper setting of each switch controls whether the board will accept TMR or Simplex instructions. 

Use General Electric manuals for a deeper understanding of this component and its associated systems.  Such documentation will also provide you with important information regarding handling, including specifics regarding safety precautions.