GE IS200ESYSH2A EX2100e, System I/O Dual Card

الوصف

The GE part number IS200ESYSH2A is an EX2100e System I/O Dual Card. It’s a key component of GE’s Mark VIe Excitation Control System and provides a highly reliable, redundant (dual) interface for the system’s inputs and outputs, ensuring fault tolerance and continuous operation. ⚡

Function and Key Features

This board is a crucial part of the high-reliability Mark VIe Excitation Control System, designed for applications where a single point of failure cannot be tolerated.

• Dual Redundancy: The “Dual” designation indicates that the board has two independent I/O circuits. Both channels receive the same input signals, and their outputs are constantly monitored. This design ensures that if one channel fails, the system can switch to the other, allowing it to continue operating without interruption or error.
• I/O Interface: The ESYS board provides a wide range of analog and digital I/O channels. This includes inputs for sensors that measure voltage, current, and temperature, as well as outputs to control devices like relays and contactors.
• System Integration: The ESYS card works in conjunction with the main control card (like a DSPX) to form the complete excitation control system. It is the primary point of connection for all the field wiring.
• Robust Design: Like all GE industrial control components, it is built to withstand the harsh conditions of a power plant.

Applications

The IS200ESYSH2A is a key component in power generation facilities that have upgraded to the Mark VIe Excitation Control System. It is essential for:

• Critical Applications: It’s used in applications where a high level of reliability and availability is required, such as in large-scale power plants where a generator trip would have significant economic and grid stability consequences.
• Fault Tolerance: The dual design ensures that the system is highly fault-tolerant and can continue to operate reliably even with an internal component failure.
•