GE IS200TRLYH1BHH

Product Overview

The GE IS200TRLYH1BHH is a relay output terminal board designed for industrial turbine control applications. It belongs to the GE Mark VI control hardware family and provides reliable relay switching between control signals and external field devices.

The board supports discrete output operations and helps manage equipment such as solenoid valves, alarms, and auxiliary control circuits. Its design is suitable for demanding industrial environments where stable signal switching and dependable operation are essential.

Technical Specifications

Parameter	Description
Brand	General Electric (GE)
Model	IS200TRLYH1BHH
Product Type	Relay Output Terminal Board
Product Family	IS200 Series
Control Platform	Mark VI / Mark VIe
Relay Configuration	12 relay positions
Relay Type	Electromechanical relays
Output Type	Relay contact outputs
Main Function	Discrete signal switching

Main Features

• Provides multiple relay output channels for industrial control.

• Supports external equipment switching and signal isolation.

• Features coil-drive feedback for operational monitoring.

• Includes protective components for improved circuit reliability.

• Designed for integration with compatible GE turbine control systems.

Structure and Components

The board incorporates relay components, terminal connections, circuit protection elements, and interface connectors. Its relay arrangement allows control signals to operate external electrical circuits. In addition, the terminal design supports organized field wiring and facilitates maintenance.

Industrial Applications

The GE IS200TRLYH1BHH is suitable for:

• Gas and steam turbine control systems.

• Power generation equipment.

• Industrial automation systems.

• Solenoid valve control.

• Alarm and interlock circuits.

• Auxiliary equipment switching.

Installation and Maintenance

Installation should follow the applicable GE system documentation. Before maintenance, isolate the relevant power sources and verify all field wiring. Regular inspections of relay contacts, terminal connections, and protective components help maintain stable operation.