Model Number: IS220PTORH1A

Function: Turbine I/O Module 

System Compatibility: GE Mark VIe

Inputs: 10 isolated discrete inputs

Outputs: 8 high-energy discrete outputs

Power Supply: 24 VDC

Communication: IONet (Ethernet)

Mounting: Terminal board plug-in

Operating Temperature: -30°C to +65°C

The GE IS220PTORH1A is a specialized Turbine I/O Module developed for use with GE’s Mark VIe control system, primarily designed to handle high-speed, high-reliability digital signals required in turbine protection and control. It is commonly used in gas and steam turbine systems to control key functions such as trip solenoids, compressor bleed valves, inlet guide vanes, and other mission-critical turbine operations.

This module is equipped to manage high-energy outputs and isolated inputs, ensuring robust control of field devices while providing protection against electrical transients and harsh industrial conditions. The IS220PTORH1A can be directly mounted to a terminal board and communicates with the system controller via IONet, GE’s Ethernet-based real-time communication protocol.

Engineered for fast response, high reliability, and seamless integration, the IS220PTORH1A contributes significantly to turbine safety, system availability, and efficient operation in both standalone and redundant control configurations.

 +86 18965423501                                     sales7@amikon.cn                                 AMKPLC