Description
The GE IS200ISBBG2AAB is a high-density Surface Mount Terminal Board used within the Mark VI and Mark VIe Speedtronic turbine control systems. It facilitates the termination of field wiring and provides a robust interface for I/O signal distribution.
Technical Parameters
- Model Number: IS200ISBBG2AAB
- Board Series: Mark VIe (Innovation Series)
- Input Voltage: 24 VDC (Typical Control Power)
- Signal Channels: Multiple Discrete and Analog termination points
- Isolation: Built-in surge protection and noise filtering
Product Specifications
- Form Factor: Rectangular Surface Mount PCB
- Connectors: High-density terminal blocks and ribbon cable headers
- Revision: G2AAB (Backward compatible with previous G2 versions)
- Weight: 0.85 kg
- Humidity: 5% to 95% non-condensing
Application Fields
- Gas Turbine Control Systems (GE Mark VIe)
- Steam Turbine Speed and Load Regulation
- Combined Cycle Power Plant Automation
- Industrial Compressor Surge Control

Product Q&A
- Q: What is the specific function of the ISBB board?
- A: It acts as the physical landing point for field wires, organizing signals before they are processed by the I/O packs.
- Q: Can this board be mounted in a standard rack?
- A: Yes, it is designed for integration within standard GE control cabinets and enclosures.
- Q: Does it support hot-swapping of I/O modules?
- A: While the board is passive, the connected Mark VIe I/O packs typically support hot-swap capabilities when used with this terminal board.

