The GE IS200ATBAG1BAA1 is an Application I/O Terminal Board used in GE Mark VI turbine control systems. It functions as a high-density interface point between field wiring and the turbine control system, aggregating multiple digital and analog signals into a structured input/output framework for processing by the control rack.
This board is widely used in gas and steam turbine systems where reliable signal termination, conditioning, and distribution are required. It supports critical functions such as fault monitoring, digital input acquisition, analog signal routing, and system-level interlocking within GE Speedtronic architectures.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | General Electric (GE) |
| Model Number | IS200ATBAG1BAA1 |
| System Series | Mark VI Speedtronic |
| Module Type | Application I/O Terminal Board |
| Function | Field signal termination and I/O distribution |
| Signal Types | Digital inputs, analog inputs/outputs, tachometer signals |
| Connector Type | 60-pin central terminal block + backplane connectors |
| Backplane Interface | J6 (36-pin), J7 (25-pin) connectors |
| Signal Capacity | Multi-channel mixed I/O (application dependent) |
| Fault Monitoring | System fault string, local fault string support |
| Installation | Control rack-mounted terminal interface board |
| Operating Environment | Industrial turbine control cabinet |
