Description
Detailed Parameter Table
| Parameter Name | Specification |
| Product Model | ABB UAC389AE02 |
| Manufacturer | ABB |
| Product Category | Automation Controller Module |
| Processor Type | 32-bit RISC Processor |
| Clock Speed | 800 MHz |
| Memory Capacity | 1GB DDR3 RAM |
| Flash Storage | 4GB |
| Communication Interfaces | 2x Ethernet (10/100/1000), 2x RS-485, 1x USB 2.0 |
| Operating Temperature | -20°C to +60°C |
| Power Supply | 24V DC (±10%) |
| Power Consumption | 12W typical |
| Protection Rating | IP20 |
| Dimensions | 150 × 100 × 60 mm |
| Certifications | CE, UL, IEC 61131-2 |
ABB UAC389AE02
Product Introduction
The ABB UAC389AE02 is a high-performance automation controller module designed for industrial control and monitoring applications. As part of ABB’s advanced control system portfolio, this module delivers reliable processing power for complex automation tasks in demanding industrial environments.
Engineered for seamless integration with ABB’s 800xA and AC 800M control systems, the UAC389AE02 combines robust computing performance with versatile communication capabilities. Its compact design and wide operating temperature range make it suitable for deployment in various industrial sectors, from manufacturing to process industries.
Core Advantages and Technical Highlights
Computational Performance:
800 MHz 32-bit RISC processor for efficient control algorithm execution
1GB RAM for handling complex automation tasks
4GB flash storage for program and data retention
Versatile Connectivity:
Dual Ethernet ports (10/100/1000 Mbps) for network communication
Two RS-485 serial interfaces for field device connections
USB 2.0 port for local configuration and maintenance
Industrial Reliability:
-20°C to +60°C operating temperature range
Robust metal enclosure for EMI protection
Designed for 24/7 continuous operation
System Integration:
Native compatibility with ABB’s 800xA DCS
Supports multiple industrial protocols
Easy configuration through ABB’s Control Builder software
Advanced Features:
Real-time clock for time-stamped events
Comprehensive diagnostics and status monitoring
Support for remote firmware updates
Typical Application Scenarios
The ABB UAC389AE02 is ideal for:
Manufacturing Automation:
Production line control
Machine automation
Quality monitoring systems
Process Industries:
Batch process control
Continuous process monitoring
Safety interlocks
Energy Management:
Power distribution control
Renewable energy systems
Energy monitoring
Building Automation:
HVAC control
Lighting management
Access control systems
Infrastructure:
Water treatment plants
Transportation systems
Smart city applications
ABB UAC389AE02
Related Model Recommendations
ABB UAC389AE01: Previous version with reduced memory
ABB UAC390AE02: Enhanced version with additional I/O
ABB UAC388AE02: Compact version for space-constrained applications
ABB CI867: Communication interface module
ABB PM864AK01: Processor unit for AC 800M
ABB S800 I/O: Fieldbus modules for system expansion
ABB UAC389AE03: Next-generation version with improved performance
Installation, Commissioning and Maintenance Instructions
Installation Preparation:
Verify proper mounting space and ventilation
Ensure 24V DC power supply meets specifications
Prepare necessary communication cables
Ground the module according to ABB guidelines
Commissioning:
Configure using ABB’s Control Builder software
Verify all communication interfaces
Test I/O functionality
Perform comprehensive system diagnostics
Maintenance:
Regularly monitor module status indicators
Keep firmware updated to latest version
Clean ventilation openings annually
Check power and communication connections periodically
Service and Guarantee Commitment
ABB provides a 36-month warranty for the UAC389AE02, covering manufacturing defects. Our global support network offers:
24/7 technical support
On-site commissioning assistance
Firmware update services
Repair and replacement programs
Lifetime product support commitment
Extended service agreements include:
Preventive maintenance programs
Emergency response services
System health monitoring
Cybersecurity updates
