Part Number: HIEE300888R0001 (Model: AC389 AE01)
Brand: ABB Industrial Automation
Product Category: Industrial Control Board (Integrated Signal Processing & System Control Module)
Product Series: ABB AC389 Series Control Boards (Compatible with ABB AC800M/AC900F DCS Systems)
Core Application: Designed for integration with ABB distributed control systems (DCS) and industrial automation platforms, widely applied in power generation, oil & gas, chemical engineering, metallurgy, and water treatment industries. It functions as a core control module for process parameter regulation, equipment status monitoring, signal acquisition & conversion, and seamless data interaction with ABB controllers and field devices. Ideal for high-reliability industrial scenarios requiring stable operation in harsh environments.
Core Features: Full compatibility with ABB Control Builder software; high-precision analog/digital signal processing; integrated multi-protocol communication interface; rugged industrial-grade design with strong anti-interference performance; built-in self-diagnostic and fault alarm functions; support for hot-swap maintenance to minimize system downtime; compliance with international industrial safety and EMC standards; modular structure for flexible system expansion and customization.
2. Electrical Specifications
Operating Voltage: 24V DC (wide voltage range: 19.2V DC ~ 28.8V DC), compliant with ABB industrial power supply standards
Power Consumption: ≤15W (typical); ≤20W (maximum, full load condition)
Signal Input/Output: Analog Input: 8 channels (4-20mA, 0-10V DC, configurable); Analog Output: 4 channels (4-20mA, 0-10V DC); Digital Input: 16 channels (TTL level, dry contact); Digital Output: 8 channels (relay output, 2A/250V AC)
Control Precision: Analog Signal Resolution: 16-bit; Linear Error: ≤±0.05% Full Scale; Digital Signal Response Time: ≤1ms
Control & Communication: Communication Protocols: PROFINET, PROFIBUS DP, Modbus RTU/TCP, ABB Industrial Ethernet; Communication Interfaces: 1 × RJ45 (PROFINET), 1 × RS-485 (Modbus RTU), 1 × USB (configuration); Support for ABB proprietary communication protocol for seamless DCS integration.
Response Performance: Signal Processing Delay: ≤50μs; Communication Baud Rate: Up to 100Mbps (Ethernet), 1.5Mbps (PROFIBUS DP); Data Update Rate: 10ms (configurable)
Control Functions: Support for PID control, cascade control, ratio control, and logic control; Integrated signal filtering and calibration functions; Configurable alarm thresholds and response strategies.
Protection Functions: ESD protection (±8kV contact, ±15kV air) per IEC 61000-4-2; Overvoltage/undervoltage protection; Overcurrent protection; Short-circuit protection (output ports); Isolation protection (signal circuit to power circuit: 2500V AC, 1 minute); Overheating protection with alarm feedback.