GE IS200ERAXH3A REG AUX I/O – ERSE

Applications

 

The IS200ERAXH3A is a key component in power generation facilities that have upgraded to the Mark VIe Excitation Control System. It’s used for:

  • Plant Automation: It is an integral part of the automation system for the generator, helping to manage startup, shutdown, and normal operation by providing a means of controlling and monitoring auxiliary equipment.
  • Protection and Safety: It receives signals from various sensors, which are used to detect faults and initiate protective actions to ensure the safety of the generator and the electrical grid.
التصنيف:

الوصف

The GE part number IS200ERAXH3A is an Exciter Regulator Auxiliary I/O Board for the EX2100e Excitation Control System. Its primary function is to provide additional auxiliary inputs and outputs that are not directly related to the core excitation control functions. The “ERSE” in the part number indicates it is configured for the Exciter Regulator Series Excitation system, a specific type of application. ⚡


 

Function and Key Features

 

This board extends the functionality of the main excitation control system, allowing it to interface with a wider range of plant equipment and signals.

  • Auxiliary I/O: The ERAX board provides a number of channels for both discrete and analog I/O. This includes receiving signals from external devices such as relays, limit switches, and pressure sensors, as well as sending signals to control other auxiliary equipment.
  • System Integration: It acts as an interface between the EX2100e control system and the rest of the power plant. For example, it can be used to handle signals for the generator’s fire protection system, cooling systems, or status indicators in a control room.
  • Redundancy: In systems with redundant regulators, the ERAX board plays a key role in ensuring seamless transfer of control by managing signals related to the health and status of the redundant components.
  • Robust Design: Like all GE industrial control components, it is built to withstand the harsh conditions of a power plant.

 

Applications

 

The IS200ERAXH3A is a key component in power generation facilities that have upgraded to the Mark VIe Excitation Control System. It’s used for:

  • Plant Automation: It is an integral part of the automation system for the generator, helping to manage startup, shutdown, and normal operation by providing a means of controlling and monitoring auxiliary equipment.
  • Protection and Safety: It receives signals from various sensors, which are used to detect faults and initiate protective actions to ensure the safety of the generator and the electrical grid.