GE IS220PAICH2B Analog I/O Module

GE IS220PAICH2B Analog I/O Module

Description

IS220PAICH2B is an analog input/output module for the GE Mark VIe turbine control system. As a signal processing unit between the field transmitter, actuator and controller, it is responsible for collecting various analog signals and performing regulation and output.

This module supports the connection of multiple voltage and 4-20mA current signals. One output channel can provide a 200mA high current drive. It is equipped with two redundant Ethernet communication ports, supporting online replacement and automatic system reconfiguration. It is suitable for precise control scenarios of temperature, pressure and valve opening in gas and steam turbine units. 

Features

Adapted to the GE Mark VIe distributed turbine control platform, an integrated analog input/output module

Multi-channel configurable input, compatible with voltage and standard 4-20mA current loop signals

Supports 200mA high current output, meeting the drive requirements of valve actuators

Dual network port redundant Ethernet communication, supporting online maintenance without shutdown

Built-in channel fault diagnosis, short-circuit protection, stable operation in industrial wide temperature range

Modular plug-and-play structure, combined with matching terminal boards for quick wiring and maintenance

Technical Specifications