GE IS200TBCIH1B Contact Input Terminal Board

FAQ

Q1. What is the IS200TBCIH1B used for?
It’s a contact input terminal board that terminates and conditions dry contact signals from field devices before passing them to the turbine control system’s I/O processor.

Q2. How many contact inputs does it support?
It supports 24 discrete dry contact inputs.

Q3. Does the board provide isolation for input channels?
Yes, it provides group isolation to help prevent interference between different contact input groups.

Q4. What kind of noise protection is included?
The board includes surge and high‑frequency noise suppression circuitry on the inputs to improve signal reliability.

Q5. What are the typical operating temperature range?
The board typically operates from about –30 °C to +65 °C.

Q6. What are the board’s approximate dimensions?
The board is approximately 33 cm long, 10 cm wide, and 5 cm thick.

Q7. How much does the IS200TBCIH1B weigh?
It weighs around 0.55 kg.

Q8. Where is this board mounted?
It is typically mounted within turbine control cabinets or associated rack assemblies as part of the input signal interface.

Q9. Can it be used in redundant systems?
Yes — it is compatible with both simplex and redundant control system configurations in Mark VI and Mark VIe environments.

Q10. Is the IS200TBCIH1B still available?
Yes, it is stocked by industrial control parts suppliers, surplus distributors, and refurbishment channels.

GE IS200TBCIH1B

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