IS200TSVOH1BBB – Servo Terminal Board

The IS200TSVOH1BBB is a high-performance Servo Terminal Board manufactured by General Electric (GE), engineered specifically for the Mark VI turbine control system. It plays a vital role in interfacing servo valve actuators with the control system by managing analog feedback and command signals with precision. Whether you’re managing gas turbines, steam turbines, or other high-reliability industrial control applications, the IS200TSVOH1BBB offers the stable signal conditioning and accurate response essential to system integrity.

As part of the Mark VI I/O subsystem, this board supports the servo valve feedback loop and is typically used alongside I/O processors and actuator cards such as the TCPS and TCCA series. It processes position feedback from LVDT/RVDT sensors and relays the signal to the controller for closed-loop operation. Additionally, the IS200TSVOH1BBB supports current-to-position conversion, ensuring precise control of hydraulic servo systems.

The board features multiple terminal blocks for analog and digital inputs/outputs, robust signal filtering, and excellent noise immunity. With a compact form factor, it’s designed for efficient mounting in harsh industrial environments and is built to withstand elevated temperatures, vibration, and EMI—making it suitable for turbine control rooms and power generation environments.

When you buy from Spy Eye Technology, you can be confident that every IS200TSVOH1BBB board—whether unused or refurbished—has been rigorously tested, validated, and certified. Our experts understand GE’s control architecture and can assist you with installation, configuration, or replacement parts as needed.

We ship globally with rapid dispatch services. Our stock is available for same-day shipping, ensuring minimal downtime in your system.

🔍 Key Features:

• Interfaces with servo valve actuators in GE Mark VI systems

• Processes LVDT/RVDT feedback and analog control signals

• Compact and rugged design for industrial environments

• Signal filtering and EMI protection

• Compatible with TCCA and TCPS I/O modules

• Easy terminal block connectivity

• Suitable for both gas and steam turbine control

• Available in new and refurbished condition

📞 Spy Eye Technology
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