GE IS210TREGH1B Turbine Emergency Trip Terminal Board Mark VI

GE IS210TREGH1B Turbine Emergency Trip Terminal Board

Product Details:

The GE IS210TREGH1B is an Emergency Trip Terminal Board in the VI Series, critical for turbine safety. It powers up to three emergency trip solenoids, working with the TRPG board and controlled by I/O packs or the IS215VPRO board. Designed for 125V DC, it features 12 relays (9 in three voting groups) to control solenoids, ensuring reliable emergency trips.

It connects via JX1, JY1, JZ1 (redundant power) and J2 power cable, with J1 linking to the TSVO board for servo clamping in simplex systems. Continuous diagnostics monitor relays, solenoid voltages, and drivers, triggering alerts and safety protocols if faults occur. Solenoid tests verify functionality, enhancing operational reliability.

Features:
Emergency Trip Control: Powers 3 solenoids via 9 voting relays, ensuring redundant, reliable trip activation for overspeed or emergencies.

Power Redundancy: Diode-combined power from JX1/JY1/JZ1 safeguards status circuits and economizer relays, with separated trip relay power.

Seamless Integration: Works with TRPG and I/O packs, supporting simplex systems with TSVO servo clamp links.

Comprehensive Diagnostics: Monitors relays, solenoid voltages, drivers, and power sources, logging faults and activating safety protocols.

Test Capabilities: Enables online/offline solenoid testsmanual activation, overspeed simulations with feedback confirmation for validation.