About the IS220PCAAH1A
The IS220PCAAH1A is a Core Analog Module that was manufactured by GE Energy. The module was designed for the Mark VIe series, specifically for gas turbines.
The IS220PCAAH1A is designed to provide a number of the analog signal I/O that are required to operate a gas turbine. The IS220PCAAH1A works with the TCAT and TCAS terminal board that are terminal boards. There are a number of terminals that the IS220PCAAH1A has. Some of these are:
- Seismic inputs
- Thermocouple inputs
- 4-20 mA current loop I/O
- Servo coil outputs
The IS220PCAAH1A can be used in simplex, dual, and TMR systems. This module contains a processor board, a terminal board, and two application I/O boards.
There are two groups of signals on the IS220PCAAH1A. The first group is made up of signals that can be fanned from a signal input into a single, dual, or TMR PCAA module are routed through the TCAT board. The other group is made up of signals that are designed for one PCAA module and are wired to the terminals on the PCAA.
