GE IS200TREGH1BDB is a trip emergency termination board produced by General Electric (GE), which is an important component of the Mark VI control system. The following is a detailed introduction about the product:
1、 Product Overview
Brand: GE (General Electric)
model: IS200TREGH1BDB
Application System: DCS/PLC Industrial Control System
Purpose: Used for the operation and automation control of steam turbines and gas turbines, especially playing a key role in monitoring and controlling the operation of power systems, and taking emergency measures when necessary to protect equipment and personnel safety.
2、 Product Features
Rich components: The board includes a series of square transformers, metal oxide varistors (MOVs), and other components. These components play an important role in the protection and stable operation of circuits.
Terminal block: It has two large black terminal blocks with a total of 48 terminals, evenly distributed between the two terminal blocks for easy connection with external devices.
Jumper ports: Three white jumper ports are placed on the top edge of the board, with a total of seventeen ports between them, providing convenience for flexible circuit configuration.
Compact design: The overall design is compact and the layout is reasonable, ensuring efficient control functions within a limited space.
3、 Technical specifications
Size: 7.0 inches x 13.0 inches
Temperature rating: 0 to 60 ° C
Trip interlock filter: hardware filter, 4 milliseconds
Country of manufacture: United States
4、 Working principle and application
The IS200TREGH1BDB trip emergency termination board is part of the Mark VI control system and is controlled by the I/O controller. It mainly handles the positive pole of the DC power supply required to operate the emergency trip solenoid, while the terminal board ensures the coordinated and balanced distribution of the solenoid by providing the necessary negative pole of the DC power supply. This balanced power supply ensures that the trip solenoid valve has appropriate functionality and responsiveness when triggering emergency shutdown or protective measures as needed.
In addition, the IS200TREGH1BDB terminal board plays a crucial role in supplying power to the three emergency trip solenoids within the system. The TREG (Trip Relay Electromagnetic Generator) and TRPG (Trip Relay Generator) terminal boards can interconnect up to three trip solenoids, forming an important connection in the emergency trip mechanism of the system. This arrangement enables quick and reliable action when needed, achieving efficient power distribution and control.
5、 Application Fields
The IS200TREGH1BDB trip emergency termination board is mainly used in the automation control systems of steam turbines and gas turbines to ensure the stable and safe operation of these critical equipment. Meanwhile, it can also be applied to other industrial automation fields that require high-precision and high reliability power control and protection.
In summary, the GE IS200TREGH1BDB trip emergency termination board plays an important role in industrial automation control systems due to its excellent performance, rich functionality, and wide range of application areas.