About the IS220PAICH2B
The IS220PAICH2B is an Analog I/O Pack from the Mark VIe series for turbine control. The IS220PAICH2B was manufactured by GE Energy. The IS220PAICH2B is designed to act as an interface between one or two I/O Ethernet networks and an analog input terminal board, the TBAI board.
IS220PAICH2B I/O Specifications
The IS220PAICH2B is designed to be used with a processor board and an acquisition board. The acquisition board is the BPAI board, and the processor board is the BPPB board.
The IS220PAICH2B can handle up to 10 analog inputs, with the first 8 inputs able to be configured in multiple ways. These configurations are:
- +/- 5V input
- +/- 10V input
- 0-20 mA current loop input
The final 2 inputs can be configured to +/- 1 mA or 0-20 mA current inputs.
This pack also has 2 outputs, the first of which can have a current rating of 0-200 mA.