GE IS220PTURH1A Turbine Specific Primary Trip I/O pack
Description:
IS220PTURH1A is designed as GE Mark Vie series board. It is a Turbine Specific Primary Trip I/O pack, which terminal borad is IS200TRPAH1A.
General purpose I/O is used for both turbine applications and process control. Turbine-specific I/O is used for direct interface to the unique sensors and actuators on turbines. This reduces or eliminates a substantial amount of interposing 
instrumentation. As a result, many potential single point failures are eliminated in the most critical area for improved running reliability and reduced long-term maintenance. Direct interface to the sensors and actuators also enables the diagnostics to directly interrogate the devices on the equipment for maximum effectiveness. This data is used to analyze device and system performance. Also, fewer spare parts are needed.
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