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Essential details:IS200TBCIS2C Thermocouple Input Terminal Board GE
Superiority products IS200TBCIS2C Thermocouple Input Terminal Board GE
When connecting the IS200TBTCH1C board as part of the Mark VIe series the I/O packs used will correct directly into the TBTC J-type connectors, the cables needed will also depend on the redundancy level required of the board. One feature of this board is that the thermocouple inputs on this board can be ungrounded or grounded. The inputs can be up to nine hundred and eighty-four feet away from the turbine control panel. The attached I/O processor on this device will perform the analog-to-digital linearization and conversions for the individual thermocouple inputs.
The thermocouple inputs of the IS200TBTCH1C board can support a wide input range which is from negative eight volts to up to positive forty-five volts. This board has cold junctions which operate in a potential range of negative twenty-two degrees to one hundred forty-nine degrees Fahrenheit. The cold junctions or CJ signals are available for monitoring by going into the signal space.