DS200TCEAG1A

Product Overview

The DS200TCEAG1A is a GE Mark V Emergency Overspeed Board (Protective Processor) that safeguards the turbine using high‑speed protection circuitry, processes signals for synchronization, flame detection, and shaft speed, and interfaces with the STCA and TCTG boards.

Key Functions

• Scaled and conditioned signals written to the STCA board over IONET
• Sends emergency trip signals to the TCTG (Turbine Trip Board)
• Relay voting system for trip decisions

Connectors

• J7: TCEA Board Power Connector
• JK: TCEB Board Signals Connector
• JL: TCTG Board Trip Signals Connector
• JW: TCEB Board Flame Detection Signals Connector
• JX1 / JX2: Daisy Chained IONET Signal Connectors

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