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IS200EMIOH1AFB is a GE exciter main i/o board used within the GE Speedtronic turbine-control architecture. It provides the specified exciter main i/o board function while retaining the complete order code, hardware execution and receiving-system compatibility during replacement. Its documented category series is EX2100 Excitation Control.
Verify that the supplied item is marked IS200EMIOH1AFB and that its exciter main i/o board form, connectors and revision agree with the approved GE Mark VIe receiving record.
For IS200EMIOH1AFB, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact IS200EMIOH1AFB record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
IS200EMIOH1AFB technical scope: Product Type: I/O Board; Category Series: EX2100 Excitation Control; Input/Output Channels: 16 Input, 16 Output; Operating Temperature: -40°C to 70°C; Power Consumption: 10W.
Use these values only for the listed hardware execution and verify the supplied label before installation.
Match IS200EMIOH1AFB to the approved GE Mark VIe receiving position, connector or terminal arrangement and configuration record.
After power restoration, review diagnostics and test the affected exciter main i/o board path.
Active / Available from OEM
IS200EMIOH1AFB is a General Electric exciter main i/o board associated with the GE Mark VIe platform. It interfaces the documented field signals with the control system through the assigned channels, terminals and installed I/O position. Correct selection depends on the complete model code, connector or terminal arrangement, hardware revision and receiving-system configuration. Before replacement, compare the original product label, installed slot or cabinet reference, connected assemblies and approved project records. After installation, review system diagnostics and function-test every affected channel, control path, protection function or communication link before returning the equipment to service.