GE IS200TREGH1BDB Turbine Emergency Protection Terminal Board
Description:
IS200TREGH1B belong to GE Mark VI series. It is the Gas Turbine Emergency Trip terminal board.
The Gas Turbine Emergency Trip (TREG) terminal board provides power to threeemergency trip solenoids and is controlled by the I/O pack or control board (see tablebelow). Up to three trip solenoids can be connected between the TREG and TRPGterminal boards. TREG provides the positive side of the dc power to the solenoids andIRPG provides the negative side. The I/O pack or control board provides emergencyoverspeed protection. emergency stop functions. and controls the 12 relays on TREG, nineof which form three groups of three to vote inputs controlling the three trip solenoids.
Mark VI control: IS215VPRO works with the TREG terminal board. Cables withmolded plugs connect TREG to the IS215VPRO module.
Mark Vle control: TREG is controlled by the PPRO pack on SPRO or TPROThe PPRO l/O packs plug into the D-type connectors onSPRO or TPRO. Cables with molded plugs connect TREGto the terminal board.
Mark VleS control: Board revisions TREGS1B and TREGS2B are safety certifiedIREG connects to the SPRO terminal board.