GE DS200TCEAG1BNE Emergency Overspeed Board

FAQ

Q1. What is the DS200TCEAG1BNE?
It is an emergency overspeed protection board in GE’s Speedtronic Mark V turbine control system that detects overspeed and flame trip conditions to initiate a protective shutdown.

Q2. Which control system family uses this board?
It is used in GE Speedtronic Mark V (DS200 series) gas and steam turbine control platforms.

Q3. What does “overspeed protection” mean?
Overspeed protection monitors turbine speed and triggers a safe shutdown if the turbine exceeds its maximum safe speed to prevent mechanical damage.

Q4. How does the DS200TCEAG1BNE connect to the system?
This board connects via bayonet connectors and integrates with other Mark V modules for trip logic and control.

Q5. Does this board include configuration features?
Yes — it has hardware jumpers (~30) for board location and functional configuration as defined by Mark V system schematics.

Q6. Are there diagnostic protections on this board?
Yes — the board includes onboard fuses for circuit protection and leverages internal logic for safety condition monitoring.

Q7. What are its approximate size and weight?
The approximate board size is around 160 mm × 160 mm × 120 mm and it weighs about 1.0 kg, typical of GE Mark V protection boards.

Q8. Is DS200TCEAG1BNE still manufactured by GE?
No — it is a legacy Mark V emergency overspeed component; new production is discontinued and units are generally found as surplus or refurbished stock.

DS200TCEAG1BNE GE

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