GE IS210TREGH1B Mark VIe Turbine Emergency Trip Terminal Board Mark 

 Product Details:

The GE IS210TREGH1B Mark VIe turbine emergency trip terminal board is a safety critical interface component of the Mark VIe turbine control system, designed to manage and trigger emergency shutdown sequences in power generation facilities. It can withstand high vibrations, temperature changes, and electromagnetic interference in the turbine operating environment, has a robust terminal layout, is natively integrated with Mark VIe's safety architecture, and complies with IEC 61508 functional safety standards to ensure reliable tripping signal execution.
Features：

1. Trip signal priority assigns the highest transmission priority to emergency triggers to avoid signal congestion and delay
2. Passive terminal locking can prevent accidental disconnection of terminals caused by turbine vibration and maintain signal continuity
3. Signal verification before tripping: Confirm the triggering signal is valid before starting the shutdown to reduce ineffective tripping
4. Isolation terminal group prevents fault propagation between trip circuits and retains some safety functions