GE IS200TREAH2A Turbine Emergency Trip Terminal Board

GE IS200TREAH2A Turbine Emergency Trip Terminal Board

Description

The IS200TREAH2A is a dedicated emergency trip relay board for GE Mark VI/VIe turbine control systems. As the core interface of the unit's safety protection circuit, it connects the system's main control logic with the on-site trip execution components.

This board is equipped with multiple isolated relay output channels, capable of receiving fault signals such as overspeed, high vibration, and emergency stop. It can quickly drive the cutting of valves and shutdown of the unit to perform protection actions, with a millisecond-level response speed. It is suitable for gas and steam turbine power generation scenarios, ensuring reliable and safe shutdown of the unit in case of faults. 

Features

Adapted to the GE Mark VI/VIe turbine control platform, dedicated safety trip board

16-channel isolated SPDT relay outputs, independent electrical isolation of channels

Millisecond-level rapid response, meeting the emergency shutdown protection requirements of the unit

Wide temperature operating range, compliant with industrial EMC and SIL2 safety standards

Panel status indicator lights, facilitating on-site fault diagnosis and maintenance

Technical Specifications