ABB AC800PEC controller module

product description：

Basic product information
Product model: 3BHE022294R0102
Manufacturer: ABB
Series: AC800PEC controller module
Second, product function and use
Main functions: This module is a excitation controller module produced by ABB, which is mainly used for generator excitation system in power system. It controls the output of the generator by ensuring that the appropriate current flows through the exciting coil to affect the generator’s electromagnetic field.
Specific uses:
Excitation system control: control the excitation system of the generator to maintain the stability and operation of the system.
Communication interface: May be equipped with a communication interface to facilitate data exchange with other control systems or monitoring equipment.
Generator protection: includes the protection function of the generator to ensure that appropriate measures are automatically taken under adverse conditions to protect the safe operation of the generator.
PLC or DCS compatibility: Typically designed to be compatible with ABB’s PLC (Programmable Logic Controller) or DCS (distributed control system), ensuring seamless integration into the automation solution of the entire power system.
3. Technical characteristics and advantages
High-speed processing capability: The AC800PEC series controllers are known for their extremely high processing speeds, providing very fast analog and digital process I/O with a typical cycle time of 25µs.
Modular design: Supports modular configuration and can be arranged according to the required I/O configuration and process, facilitating flexible deployment and maintenance.
Rich communication capabilities: Excellent ability to communicate with other control devices, including Ethernet ports, RS-232/RS-422 serial ports, and support for multiple fieldbus types.
Software integration: Fully integrated into ABB’s ControlIT software environment for easy system management and monitoring.

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Technical Specifications

• Processor:Processor model, clock frequency
• Memory:Program memory, data memory capacity
• Input/Output:Number of analog input/output points, number of digital input/output points, number of special function input/output points
• Communication:Supported communication interfaces (such as Ethernet, Modbus, etc.)
• Power Supply:Operating voltage, power consumption
• Environmental Conditions:Operating temperature range, humidity range

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