GE IS200TREAH1ACC Trip Terminal

This terminal board manages emergency trip signals for GE turbine control systems. You will find the GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board routing critical shutdown commands from protection relays. Its high-reliability design ensures immediate turbine trip response during fault conditions.

Technical Specifications

This board contains four independent trip relay circuits for redundancy. You can also locate two terminal blocks for field wiring connections. The GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board stores no battery energy for operational purposes. Instead, it uses passive components for all signal routing. Therefore, this board never requires any routine battery replacement.

Parameter	Specification
Full Product Name	GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board
Series	Mark VI / Speedtronic
Product Type	Emergency Trip Terminal Board
Weight	0.58 kg
Length	27.5 cm
Width	16.5 cm
Trip Relay Circuits	4 (redundant)
Relay Type	Force-guided safety relay
Contact Rating	250 VAC / 10 A
Response Time	< 20 ms
Terminal Blocks	2 (removable)
Status LEDs	4 (per trip circuit)
Connector Type	1 x 50-pin ribbon
Energy Storage	None (passive only)

Trip Circuit Details

The GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board draws no power for its passive circuitry. You can connect emergency stop push buttons directly to the terminal blocks. Each trip circuit operates independently with force-guided relays for safety compliance. Moreover, the redundant configuration requires all four relays to energize before allowing turbine start. This design prevents single-point failures from disabling the protection system.

Mechanical Integration and Mounting

You must mount the GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board onto the designated standoffs inside the cabinet. After positioning, secure the board using four M3 screws through the corner holes. The board measures exactly 27.5 centimeters in length and 16.5 centimeters in width. Its total weight reaches approximately 0.58 kilograms for straightforward handling. Furthermore, the four status LEDs indicate each trip relay’s energized state.

Environmental and Storage Guidelines

You should store this GE IS200TREAH1ACC Turbine Emergency Trip Terminal Board in a dry location away from dust. The board operates reliably between -30°C and +65°C ambient temperature. Likewise, keep the unit away from conductive debris or vibration. Because the board contains no active electronics, it offers exceptional long-term reliability with zero power consumption.