ABB AO523 Analog Output Module
Description
ABB AO523 Analog Output Module is a modular analog output expansion module designed for use with AC500 or AC500-eCo PLC systems, supporting both centralized and distributed expansion configurations.
| Specification | Value |
|---|---|
| I/O Channel Configuration | 0 AI / 16 AO (max 8 current outputs) |
| Power Supply | 24V DC (±10% tolerance) |
| Operating Temperature | -20 to 60 degrees Celsius |
| Output Types | ±10V, 0/4-20mA |
| Resolution | 12 bits |
| Communication Protocols | ModbusTCP/IP, Profinet, EtherCAT |
| Data Transfer Rate | 100Mbps (auto-adaptive) |
| Isolation Voltage | 1500Vrms |
| Protection Rating | IP67 |
| Vibration Resistance | Compliant with IEC 60068-2-6 |
Key Features:
- Potentially isolated Profinet communication interface for reliable signal transmission
- Millisecond-level data processing delay for real-time control applications
- Support for both centralized and distributed expansion with AC500 series PLCs
- Overload protection with 2A rated current and 3A threshold
- 12-bit resolution for precise analog output control
Applications:
- Industrial automation production lines for speed and position control
- Energy management systems for regulating power generation and distribution equipment
- Smart building automation for controlling HVAC and lighting systems
- Metallurgical and water treatment plant process control
Related Models:
- ABB AI523 Analog Input Module
- ABB AX521 Digital I/O Module
- ABB DC522 Digital Input Module
- ABB DC523 Digital Output Module
- ABB TU516-H Terminal Unit