IS200TREGH1BDB Trip Emergency Termination Board | General Electric

Overview

The IS200TREGH1BDB is a trip emergency termination board from General Electric (GE), designed for use in the Mark VI series. This board is part of GE's Mark family of turbine equipment, widely used for the automation and management of gas and steam turbines.

Features

• Design: Rectangular printed circuit board with a compact layout.
• Terminal Blocks: Two solid black terminal blocks on the left, each containing 24 silver metallic terminals.
• MOVs: A series of about 10 Metal Oxide Varistors (MOVs) placed to the right of the terminal blocks for surge protection.
• Relays/Contactors: Large relays or contactors positioned in two long lines (6 components per line) in the center of the board.
• Connectors: Three jack connector ports on the right side, each with small pin ports.
• Capacitors: Four large yellow rectangular capacitors arranged in two pairs at the top and bottom right corners.

Function

The IS200TREGH1BDB board is designed to manage emergency termination and trip functions in the Mark VI turbine control system, providing surge protection, signal termination, and interfacing with other system components.

Applications

The IS200TREGH1BDB is used in the automation of turbine control systems, specifically for managing emergency shutoff or trip functions in gas and steam turbines.