IS200AEGIH1BBR2-1 IS200AEGIH1BBR2-2 IS200AEGIH1BBR2-3 IS200AEGIH1BBR2-4

The GE IS200AEGIH1BBR2 is an Output / Control Interface Module used in GE Mark VI Speedtronic turbine control systems. It is designed to manage and distribute control signals between the central processor and field devices, supporting reliable execution of turbine sequencing, interlocking, and protection functions.

This module is part of GE’s industrial-grade control architecture widely deployed in gas and steam turbine systems. It provides stable signal conditioning, robust output handling, and high immunity to electrical noise, making it suitable for continuous operation in harsh power plant environments.

Technical Specifications

Parameter	Details
Manufacturer	General Electric (GE)
Model Number	IS200AEGIH1BBR2
System Series	Mark VI Speedtronic
Module Type	Output / Control Interface Board
Function	Signal processing and output control for turbine systems
System Role	Interfaces control logic with field execution devices
Signal Handling	Digital output / control signal distribution (application-dependent)
Board Structure	Multi-relay / multi-component PCB architecture
Communication	VME backplane system interface
Protection Features	EMI resistance, industrial-grade insulation
Operating Environment	Turbine control cabinet (power generation systems)

Applications

Gas turbine control and sequencing systems
Steam turbine automation and protection
Combined-cycle power plants
Industrial distributed control systems (DCS)
Balance-of-plant (BOP) control systems

Advantages

Reliable output signal distribution for turbine control logic
Strong resistance to electrical noise and vibration
Stable performance in continuous industrial operation
Seamless integration with GE Mark VI architecture
Supports complex turbine sequencing and interlocks
Proven deployment in global power generation systems

Technical FAQs

What is the main function of IS200AEGIH1BBR2?
It handles output and control signal distribution within turbine control systems.
Which system uses it?
GE Mark VI Speedtronic turbine control system.
Is it a processor board?
No, it is an output/interface control PCB module.
What does it connect to?
It interfaces between the main controller and field devices.
Is it still widely used?
Yes, especially in installed legacy GE turbine systems.
What are its dimensions?
160 mm × 160 mm × 120 mm
What is its weight?
Around 0.8–1.0 kg
What industries use it most?
Power generation, oil & gas, and heavy industrial automation.
Does it support harsh environments?
Yes, it is designed for turbine cabinet conditions.
Why is it important in the system?
It ensures reliable execution of control commands to field equipment.