GE IS200TRLYH2C Relay Output Terminal Board

FAQ

Q1. What is the IS200TRLYH2C used for?
It is a terminal board that provides 12 isolated relay output channels in GE Mark VI/Mark VIe turbine control systems for switching field devices.

Q2. Which series is this board compatible with?
It is designed for GE Mark VI and Mark VIe Speedtronic turbine control platforms.

Q3. How many relay channels does it have?
It has 12 Form‑C relay output channels.

Q4. What is the relay contact rating?
Each relay typically switches 24 V DC at 3 A.

Q5. Does the board provide feedback on relay status?
Yes — the board includes isolated contact voltage feedback for each relay.

Q6. What types of suppression are included?
It includes MOV (metal‑oxide varistor) and R‑C suppression for relay outputs to reduce electrical noise.

Q7. What are the approximate dimensions and weight?
Approximate dimensions are ~178 mm × 330 mm × ~76 mm, and weight is about 0.6–0.8 kg. (Typical for Mark VI relay boards)

Q8. What voltage feedback does it support?
It supports isolated contact voltage feedback to indicate relay contact states.

Q9. Where is this board mounted?
It is mounted in the turbine control cabinet near other I/O terminal boards and relays.

Q10. Is the IS200TRLYH2C still available?
Yes — it continues to be stocked by industrial automation parts suppliers and surplus vendors.

GE IS200TRLYH2C

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