GE IS220PRTDH1B

Product Features

GE IS220PRTDH1B converts resistance signals from RTD sensors into standardized digital signals for temperature measurement and control by the control system.

GE IS220PRTDH1B features dual I/O Ethernet network interfaces, enabling connection to two I/O Ethernet networks to enhance system flexibility and redundancy.

GE IS220PRTDH1B provides high-precision temperature measurement. With a modular structure, it is easy to install and maintain. It can be configured according to different RTD types and application requirements.

Product Using Principle

GE IS220PRTDH1B collects the resistance value of the RTD sensor through internal circuits, converts it into a digital signal using an A/D converter, and then transmits the digital signal to the controller via dual Ethernet ports. The controller converts the digital signal into the corresponding temperature value based on preset algorithms and programs, which is then used for display, control, and other operations.

Product Applications

GE IS220PRTDH1B enables real-time temperature data collection through its connection to RTD sensors installed throughout the combustion chamber, turbine blades, and other parts. It converts such data into digital signals sent to the control which utilizes the information to make precise adjustments to parameters such as fuel supply and airflow. The timely adjustments help maintain the gas turbine within the safe and efficient temperature range which averts damages or reduced performance due to overheating. Therefore, the equipment prolonged the useful life of the gas turbine.

GE IS220PRTDH1B observes changes in temperature on the fly by communicating with RTD sensors placed at critical areas of its compressor. When the compressor motor windings temperature reaches a warning value, the system will automatically turn on cooling fan (load reducer), adjust compressor working frequency and reduce motor loading for precise control of its temperture so that it is guaranteed to operated with best efficiency throughout every production cycles.

GE IS220PRTDH1B monitors the temperature of the steam cylinder wall in real time. If the temperature fluctuates abnormally, the control system can respond quickly by adjusting the steam flow, optimizing the working status of the condensate system, etc., to prevent faults such as thermal deformation and wear of the steam turbine caused by temperature problems, ensuring the stable operation of the steam turbine, improving power generation efficiency, and the continuity of industrial production.