GE IS200TRPAH2A PRIMARY TRIP:AEP

الوصف

The GE IS200TRPAH2A is a Turbine Primary Trip Terminal Board for the GE Mark VI (MKVI) turbine control system. Its main function is to provide a physical interface for critical, high-speed trip signals, specifically for a primary trip application, likely tailored to a customer like American Electric Power (AEP).

Function and Purpose ⚙️

The IS200TRPAH2A is a vital part of the turbine’s safety and protection circuitry. It acts as the bridge between the Mark VI’s control logic and external trip relays. When the control system’s logic determines that a trip condition exists (e.g., overspeed, high vibration, or an emergency stop), it sends a signal to this board. The board then energizes or de-energizes its internal circuitry to open or close the contacts of the connected relays. This action can directly initiate a turbine shutdown or activate other protective equipment, such as fire suppression systems or emergency fuel shutoff valves. The “Primary Trip” designation indicates its role in handling the most critical and time-sensitive shutdown signals.

Related Components 🤝

The IS200TRPAH2A works in conjunction with other components of the Mark VI system, including:

• Processor Cards: The main CPU of the system, which executes the trip logic.
• I/O Packs: These electronic modules mount directly on the terminal board and contain the active electronics for activating the relays.
• External Trip Relays: The board connects to these external relays, which in turn control the field devices that perform the actual shutdown or protective action.
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