IS220PTCCH1A Thermocouple input module

IS220PTCCH1A Thermocouple input module

The GE IS220PTCCH1A is a thermocouple input module manufactured by General Electric (GE) for use in Mark VI/Mark VIe systems. These systems are some of the later Speedtronic systems developed and released by General Electric to manage and control gas, hydraulic, and steam industrial turbine systems.

IS220PTCCH1A Thermocouple input module

The module acts as a bridge connecting the I/O Ethernet network through a complex electrical interface to the thermocouple input terminal board. It has an internally placed BPPx processor board and a capture board for thermocouple input functions. The IS220PTCCH1A can be used in simplex, duplex and triple module redundancy applications. It supports E, J, K, S and T standard thermocouples and mV inputs with ranges from -8 to 45 mV. These thermocouples can be grounded or ungrounded and can be located up to 984 feet from the fan I/O panel. Cable resistance must be maintained at a maximum of 450Ω.

The GE IS220PTCCH1A is a thermocouple input module manufactured by General Electric (GE) for its Mark VI/Mark VIe control system. The main functions of this module include:

Thermocouple signal acquisition: The IS220PTCCH1A is capable of receiving analog signals from thermocouples (such as types E, J, K, S and T) and converting them into digital signals for further processing and analysis in the control system.

Signal processing: The processor inside the module will perform necessary processing on the thermocouple signal, including signal amplification, filtering, linearization, etc., to ensure the accuracy and reliability of the signal.

Data conversion and communication: The IS220PTCCH1A converts the processed data into digital format and transmits the data to other parts of the control system via an I/O Ethernet network. This allows the control system to monitor and control the temperature measured by the thermocouple in real time.

Redundant configuration support: The module supports simplex, duplex and triple module redundancy applications, which means that in applications requiring high reliability and availability, multiple IS220PTCCH1A modules can be used to ensure stable system operation.

Remote monitoring and diagnosis: Since the IS220PTCCH1A is part of the Mark VI/Mark VIe control system, it is possible to check the operating status of the module, parameter Settings and fault diagnosis through the remote monitoring and diagnosis function of the system.

Configuration flexibility: The module supports a variety of thermocouple types and range Settings, enabling it to adapt to different application environments and measurement needs.

Overall, the GE IS220PTCCH1A is a powerful thermocouple input module that provides accurate and reliable temperature measurement and data transmission for Mark VI/Mark VIe control systems.