Home / News / ABB UAC389AE02 HIEE300888R0002 Product Overview

ABB UAC389AE02 HIEE300888R0002 Product Overview

Sep 05, 2025 ABB

ABB UAC389AE02 HIEE300888R0002 is a general control unit (GCU) in the 800xA distributed control system (DCS) produced by ABB. As a core component of the 800xA system, it provides high-performance and reliable control functions and is widely used in industrial process control, energy management and other fields.

ABB UAC389AE02 HIEE300888R0002

Main functions

Control function: Execute control algorithms to adjust and control process variables.

Signal processing: Process analog and digital signals from field instruments and send control signals to actuators.

Communication function: Communicate with other devices (such as HMI, PLC) to achieve data exchange and information sharing.

Self-diagnosis function: It has self-diagnosis capabilities and can detect and report faults.

Product features

High performance: It uses a high-performance processor with powerful computing power to meet complex control needs.

High reliability: It uses redundant design and industrial-grade components to ensure stable operation of the system.

Modular design: convenient for expansion and maintenance.

Flexible configuration: can be flexibly configured according to different application requirements.

Application scenarios

Process industry: Automation control of process industries such as petrochemical, metallurgy, and electricity.

Energy industry: Automation control of power generation, transmission and distribution systems.

Water treatment: Automation control of water treatment process.

Other industrial fields: Automation control of pharmaceutical, food and other industries.

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