The GE IS220PTURH1A is an advanced control module developed by GE for its Mark VI turbine control system. Designed for primary turbine protection, this module provides critical overspeed protection and zero speed detection to ensure safe turbine shutdown in abnormal conditions. The IS220PTURH1A module has dual Ethernet interfaces and supports redundancy, which significantly improves system reliability. It is modular in design, easy to install and maintain, and has high reliability, even in harsh environments.

Designed for electrical interface with the turbine control terminal board and one or two Ethernet networks, the module has automatic reconfiguration and can automatically download I/O packages from the controller, including base load, boot load, firmware and parameters for automatic reconfiguration. In addition, the IS220PTURH1A also has a variety of control functions, such as speed control, pressure control, temperature control, etc., as well as a variety of protection functions, such as overheat protection, overcurrent protection.

IS220PTURH1A

The IS220PTURH1A module uses the QNX operating system and is equipped with a 667 MHZ Freescale 8349 processor. It is powered by a 12-watt, 18-36V DC power supply, and even at its maximum rated temperature, the board can operate in a temperature range of 0 to 65 degrees Celsius and does not require a fan to cool it. The module is widely used in power plants, Marine propulsion systems, and oil and gas production facilities to improve production efficiency and safety.

In general, IS220PTURH1A is a powerful and stable turbine controller, suitable for control and monitoring tasks of various gas/steam turbines, and is an important component of automation control in electric power, petrochemical and other industries