GE IS200DRTDH1A Din Rail Terminal Board – RTD

A terminal board like this simplifies the complex task of wiring numerous temperature sensors in a power plant. The “DRTD” in the name stands for DIN-Rail Resistance Temperature Detector.

  • RTD Inputs: The board is specifically designed to handle the low-level resistance-based signals from RTDs. It has up to eight input channels, allowing it to connect to and manage multiple temperature sensors.
  • Din Rail Mounting: The board is designed to be mounted on a standard Din rail, which is a metal rail used for mounting industrial control equipment inside a cabinet. This ensures a secure and organized installation.
  • Wiring Interface: It features Euro-Block type terminal blocks with 36 terminals, providing a reliable and secure way to connect field wiring from the RTDs. This eliminates the need to wire directly to the main processor board, simplifying installation and maintenance.
  • Signal Integrity: The board is designed with noise suppression systems to ensure that the sensitive RTD signals are not corrupted by electrical noise in the industrial environment. This is critical for accurate temperature measurement.
  • System Integration: The DRTD board connects directly to a VRTD (Voltage RTD) processor board via a cable, which then handles the signal processing and communicates the temperature data to the main Mark VI controller.
التصنيف:

الوصف

The GE part number IS200DRTDH1A is a Din Rail Terminal Board designed for RTD (Resistance Temperature Detector) applications. It’s a key component of GE’s Mark VI Speedtronic turbine control system. Its primary function is to serve as a wiring interface for multiple RTD sensors, providing a neat and organized connection point to a main processor board. 🌡️


 

Function and Key Features

 

A terminal board like this simplifies the complex task of wiring numerous temperature sensors in a power plant. The “DRTD” in the name stands for DIN-Rail Resistance Temperature Detector.

  • RTD Inputs: The board is specifically designed to handle the low-level resistance-based signals from RTDs. It has up to eight input channels, allowing it to connect to and manage multiple temperature sensors.
  • Din Rail Mounting: The board is designed to be mounted on a standard Din rail, which is a metal rail used for mounting industrial control equipment inside a cabinet. This ensures a secure and organized installation.
  • Wiring Interface: It features Euro-Block type terminal blocks with 36 terminals, providing a reliable and secure way to connect field wiring from the RTDs. This eliminates the need to wire directly to the main processor board, simplifying installation and maintenance.
  • Signal Integrity: The board is designed with noise suppression systems to ensure that the sensitive RTD signals are not corrupted by electrical noise in the industrial environment. This is critical for accurate temperature measurement.
  • System Integration: The DRTD board connects directly to a VRTD (Voltage RTD) processor board via a cable, which then handles the signal processing and communicates the temperature data to the main Mark VI controller.

 

Applications

 

The IS200DRTDH1A is used in power generation facilities that operate GE’s Mark VI turbine control systems. It is an essential component for:

  • Temperature Monitoring: It provides the data necessary to monitor temperatures in critical areas of the turbine and generator, such as bearings, windings, and exhaust gas.
  • System Protection: The temperature readings are crucial for the turbine’s safety system, which can trigger an alarm or emergency shutdown if temperatures exceed a safe limit.