GE IS200ISBBG1AAB Insync Bus Bypass Board / Signal Interface Module

FAQ

Q1. What is IS200ISBBG1AAB?
IS200ISBBG1AAB is an Insync bus bypass board designed for GE Mark VI Speedtronic turbine control systems to support synchronous data communication and enhanced reliability.

Q2. What does the module do?
It provides bus bypass functionality and helps maintain data flow between control modules even during certain fault conditions.

Q3. Which system series does this part belong to?
This board belongs to the GE Mark VI / IS‑200 Speedtronic control series.

Q4. What environments can it operate in?
It supports industrial operating temperatures from approximately −40°C to +70°C.

Q5. What are the physical dimensions of IS200ISBBG1AAB?
The board measures approximately 160 mm by 160 mm by 120 mm.

Q6. How much does this board weigh?
It weighs about 0.8 kilograms.

Q7. Where is this board typically installed?
It is installed inside the control cabinet, interfacing with the Mark VI backplane to support communications between modules.

Q8. Is this board still actively produced by GE?
GE Mark VI control boards are generally legacy products; new manufacturing may have ceased, but they are available through surplus and aftermarket suppliers.