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The AI810 is a high-performance analog input module designed for precise signal acquisition in industrial automation and control systems. It is built to handle demanding process environments where accuracy, stability, and long-term reliability are required. The module converts analog field signals into digital data for monitoring, control, and analysis within automation systems.
Brand: ABB
Product Series: AI Series (Analog Input Modules)
The AI Series focuses on modular analog input solutions that support a wide range of signal types and are suitable for scalable control architectures.
| Parameter | Specification |
|---|---|
| Model | AI810 |
| Part Number | 3BSE008516R1 |
| Module Type | Analog Input Module |
| Number of Channels | 4 analog input channels |
| Supported Signal Types | Current input |
| Current Input Range | 0–20 mA, 4–20 mA |
| Input Impedance | 250 Ω |
| Resolution | 16-bit |
| Conversion Type | Analog to Digital |
| Sampling Rate | Up to 1 kHz per channel |
| Channel Isolation | Group isolated |
| Signal Accuracy | ±0.1% of full scale |
| Diagnostics | Channel monitoring and status indication |
| Status Indicators | LED indicators |
| Power Supply | Provided via system backplane |
| Power Consumption | Approx. 2.0 W |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% non-condensing |
| Mounting Method | DIN rail / system rack |
| Dimensions (H × W × D) | 120 mm × 40 mm × 115 mm |
| Weight (kg) | 0.36 kg |
The AI810 module is designed for accurate acquisition of current-based analog signals commonly used in industrial measurement and control systems. With four independent channels, it is ideal for applications requiring stable and noise-resistant signal processing. Its compact design allows easy integration into distributed I/O systems while maintaining high signal integrity.
AI810 is commonly applied in:
Process control systems
Flow, pressure, and level measurement
Power generation and energy monitoring
Chemical and petrochemical automation
Water and wastewater treatment
Manufacturing process supervision
Industrial instrumentation systems
16-bit resolution ensures precise data acquisition for critical process variables.
Designed for continuous operation in harsh environments with wide temperature tolerance.
Saves installation space and supports scalable system expansion.
Optimized for 4–20 mA industrial standard signals, minimizing interference.
Seamless compatibility with modular automation architectures and control systems.
| Model | Channels | Signal Type | Resolution | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| AI801 | 8 | Voltage / Current | 16-bit | 120 × 40 × 115 | 0.38 |
| AI802 | 16 | Voltage / Current | 16-bit | 120 × 80 × 115 | 0.72 |
| AI803 | 8 | Temperature (TC/RTD) | 18-bit | 120 × 40 × 115 | 0.40 |
| AI812 | 8 | Voltage | 16-bit | 120 × 40 × 115 | 0.38 |
| AI820 | 12 | Mixed Analog Inputs | 16-bit | 120 × 60 × 115 | 0.58 |
| Model | Function | Channels | Key Feature | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DI601 | Digital Input | 32 | High-speed detection | 120 × 40 × 115 | 0.35 |
| DO701 | Digital Output | 16 | Relay output control | 120 × 40 × 115 | 0.36 |
| AO801 | Analog Output | 8 | Precision current output | 120 × 40 × 115 | 0.38 |
| AI900 | Analog Input | 16 | High-density measurement | 120 × 80 × 115 | 0.70 |
| RTD500 | Temperature Input | 8 | RTD sensor support | 120 × 40 × 115 | 0.40 |
A1: AI810 supports standard industrial current signals such as 0–20 mA and 4–20 mA.
A2: The module provides four independent analog input channels.
A3: Yes, its 16-bit resolution ensures accurate and stable signal conversion.
A4: Yes, it is designed for industrial conditions with wide temperature and humidity tolerance.
A5: Yes, it offers channel monitoring and LED status indicators for quick diagnostics.
A6: It is commonly used for process measurements such as flow, pressure, and level sensing.
A7: Standard industrial wiring practices for current loops are sufficient.
A8: Power is supplied through the system backplane.
A9: Yes, it is designed to work alongside digital and analog modules within the same system.
A10: AI810 is optimized for current signals, which are more resistant to noise over long distances.