Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product Model | ABB AO810 |
| Manufacturer | ABB |
| Product Category | Analog Output Module |
| Output Channels | 8 channels |
| Output Type | Current (4-20mA) / Voltage (0-10V) |
| Resolution | 16-bit |
| Accuracy | ±0.1% of span |
| Load Impedance | ≤500Ω (current) / ≥1kΩ (voltage) |
| Update Rate | 10ms per channel |
| Isolation | 500V AC (channel-to-ground) |
| Power Consumption | 3.5W typical |
| Operating Temperature | -25°C to +70°C |
| Protection Rating | IP20 |
| Connection Type | Removable screw terminal block |
| Certifications | CE, UL, cUL, RoHS compliant |
ABB AO810
Product Introduction
The ABB AO810 is a high-precision 8-channel analog output module designed for ABB’s AC 800M and S800 I/O systems. This versatile module provides reliable analog signal generation for process control applications, supporting both current (4-20mA) and voltage (0-10V) outputs with exceptional ±0.1% accuracy.
Engineered for industrial automation, the ABB AO810 features 16-bit resolution and channel-to-ground isolation, ensuring precise control of actuators, valves, and other field devices. Its robust design withstands harsh industrial environments while maintaining stable performance across the full -25°C to +70°C operating temperature range.
Core Advantages and Technical Highlights
1. High-Precision Output
16-bit resolution for fine control accuracy
±0.1% span accuracy across full temperature range
Dual-range output (4-20mA/0-10V) per channel
2. Robust Industrial Design
500V AC isolation (channel-to-ground)
Wide temperature operation (-25°C to +70°C)
Vibration-resistant screw terminals
3. Flexible Configuration
Individual channel configuration (mA or V)
Short-circuit and overload protection
Open-wire detection for current outputs
4. Seamless System Integration
Hot-swappable in redundant configurations
Compatible with ABB Control Builder engineering tools
LED per channel for status monitoring
Typical Application Scenarios
The ABB AO810 is ideally suited for:
Process Control: Valve positioning in chemical plants
Power Generation: Turbine control systems
Water Treatment: Pump speed control
Manufacturing: Analog actuator control
Oil & Gas: Flow control applications
In these applications, the module provides precise analog signal generation critical for process optimization and control stability.
Installation & Commissioning
Installation Preparation
Mount in S800 or AC 800M I/O rack
Verify power supply specifications
Use shielded cables for noise-sensitive applications
Commissioning Steps
Configure output ranges per channel
Verify wiring connections
Test output functionality
Calibrate if high precision required
Maintenance Suggestions
Annual output accuracy verification
Check terminal tightness periodically
Monitor channel status LEDs
Replace after 10 years in critical applications
ABB AO810
Service & Warranty
ABB provides:
36-month standard warranty
Global technical support
Firmware updates via Control Builder
Calibration services (optional)
For critical processes, extended warranty options are available.
Conclusion
The ABB AO810 delivers high-performance analog output capability for demanding industrial applications. With its precision engineering, flexible configuration, and robust construction, it serves as a reliable component in ABB’s automation systems.
