GE IS200TDBTH6A Discrete Input/Output Terminal Board

FAQ

Q1. What is the IS200TDBTH6A used for?
It is a discrete I/O terminal board that terminates and conditions up to 24 isolated contact inputs and provides 12 relay outputs for turbine control and protection.

Q2. Which control systems is this board compatible with?
This board is designed for use in General Electric Mark VI and Mark VIe Speedtronic turbine control systems.

Q3. How many discrete input channels does the board support?
It supports 24 isolated discrete contact inputs.

Q4. Does it provide outputs as well?
Yes — the board includes 12 relay output channels for controlling external devices.

Q5. What input wetting voltages can it accept?
It can accept externally supplied wetting voltages of 24 V, 48 V, or 125 V DC for the contact inputs.

Q6. What noise suppression features does it include?
The board uses hardware filters on inputs to suppress high‑frequency noise and surges for reliable signal conditioning.

Q7. What are the approximate physical dimensions and weight?
The board’s approximate dimensions are 33.02 cm × 17.8 cm, and it weighs around 1.0 kg.

Q8. What is the operating temperature range?
It typically operates from about –30 °C to +65 °C.

Q9. Can it be mounted in different ways?
Yes — the board can be mounted flat or on a DIN rail in a control cabinet.

Q10. Is the IS200TDBTH6A still available?
Yes — it continues to be stocked by industrial automation parts suppliers and surplus distributors.

GE IS200TDBTH6A

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