The IS200AEPAH1ACB is an industrial control module from General Electric, commonly used in the Mark VI or Mark VIe series of Distributed control systems (DCS) for gas turbine and steam turbine control systems in the power industry. Here are the details of its parameters and functions:
1. Main functions
Module type: AEPA (Exciter Power Amplifier), a component of the excitation control system.
Purpose: For regulating and amplifying the power from the control signal to drive other components in the excitation system.
System compatibility: Seamless integration with Mark VI or Mark VIe series control systems.
2. Electrical parameters
Input voltage:
Multiple input voltage levels (typically 28VDC or higher) are supported.
Output power:
Provides a stable amplified output signal for driving excitation equipment.
Power amplification:
Provides high power signal amplification to meet the excitation needs of large motors or generators.
3. Communication and interfaces
Interface type:
Use standard interfaces compatible with Mark VI control systems.
Provides analog or digital signal input/output for monitoring and control.
Signal characteristics:
With low noise signal amplification function, to ensure high precision and stability of the output signal.
Compatible with various control signal input formats (voltage signal or current signal).
4. Environmental adaptability
Operating temperature range: Typical industrial environments support 0°C to +50°C.
Protection Level: Modules are usually designed to be industrial grade and can withstand harsh environments (such as high humidity or dust).
Earthquake resistance: meets the seismic standards for industrial applications.
5. Safety and protection functions
Overvoltage protection: Ensure that the input voltage exceeds the specified range of automatic protection module.
Overcurrent protection: prevents the overload of output current from causing damage to the device.
Short circuit protection: Ensure the safety of modules and connected devices.
6. Physical parameters
Size: Designed for standard rack mount, easy to combine with other modules.
Module material: Industrial grade metal and plastic housing, providing good thermal performance and electromagnetic shielding.
Weight: Usually in the range of 1-2 kg.
