General Electric IS200DTCIH1ABB Group Isolation Terminal Board

GE IS200DTCIH1ABB is a group isolation terminal board designed by GE Mark VI, which belongs to the Speedtronic turbine control system. This simplex contact input terminal board with group isolation has 24 contact inputs and the standard excitation voltage is 24 V DC.

In input connection and expansion, it supports 24 contact inputs, the standard excitation voltage is 24 V DC, suitable for 24 V DC system, the input excitation voltage range is 18 to 32 V DC, and the threshold voltage is 50% of the excitation voltage.

Fuctions & Features

• Input connection and expansion: The GE IS200DTCIH1ABB supports 24 contact inputs with a standard excitation voltage of 24 V DC, suitable for 24 V DC systems. The input excitation voltage range is 18 to 32 V DC, and the threshold voltage is 50% of the excitation voltage.

• Signal processing and isolation: The GE IS200DTCIH1ABB has the same functions and onboard signal conditioning as the TBCI, suitable for 24 V DC systems. The input excitation range is 18 to 32 V DC, the threshold voltage is set to 50% of the excitation voltage, and has an AC voltage rejection capability of 12 V RMS.

• Signal conditioning and filtering: Each input of the GE IS200DTCIH1ABB is equipped with a filter to effectively suppress high-frequency noise and transient interference. It has an AC voltage rejection capability of 12 V RMS.

Specification