Overview

The GE IS200WROBH1A is a Relay Output / Power Sensing Board designed for use in GE’s Mark VI turbine control systems. It provides critical relay output interfacing and power sensing functions, enabling safe, reliable switching and monitoring of turbine control signals. The board is engineered for rugged, high-performance operation in harsh industrial environments, ensuring stable and secure connectivity between the turbine controller and field devices.

The IS200WROBH1A is commonly deployed in gas and steam turbine applications, where precise relay control and power feedback are essential for ensuring operational reliability, protection, and interlocking. Its modular design allows for quick installation and replacement, reducing downtime during system upgrades or routine maintenance.

Technical Data

Application

The GE IS200WROBH1A is widely used in power generation facilities, particularly in gas and steam turbine control systems, for applications that require precise relay control and real-time power sensing feedback.

Typical uses include:

• Relay output control for turbine protection, interlocks, and switching.

• Power sensing feedback to monitor relay status and ensure safe and effective operation.

• Industrial automation networks that require reliable relay interfacing for process control.

For example, in power plants, the IS200WROBH1A is used to ensure accurate relay operation and monitoring, particularly in safety-critical turbine systems.

FAQ

Q1: What is the primary role of the IS200WROBH1A board?
It provides relay output interfacing and power sensing feedback to control and monitor turbine operations in GE Mark VI systems.

Q2: Is it compatible with GE Mark VI systems?
Yes, the IS200WROBH1A is designed specifically for integration with GE Mark VI turbine control architectures.

Q3: How does it improve system reliability?
It ensures safe switching and provides real-time monitoring of relay status, reducing downtime and improving operational safety.

Q4: Can it be replaced easily?
Yes, the modular design allows for quick installation and replacement without interrupting system operations.

Q5: Why choose GE relay boards?
GE offers proven reliability, global support, and decades of expertise in turbine control, power systems, and industrial automation.