



The ABB AI561 is a high-performance analog input module designed to provide precise signal measurement and data acquisition for industrial control systems. As part of ABB's comprehensive automation portfolio, the AI561 module is optimized for seamless integration into 800xA, Freelance, and other industrial control systems. With its ability to handle multiple analog input types and its high-resolution capabilities, the AI561 is ideal for industries such as process control, energy management, industrial automation, and manufacturing. Its robust design, exceptional accuracy, and easy integration capabilities ensure reliable operation in even the most demanding environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | ABB AI561 |
| Module Type | Analog Input Module |
| Number of Channels | 8 (Differential Inputs) |
| Input Range | ±10V, 0-20mA, 4-20mA |
| Resolution | 16-bit |
| Accuracy | ±0.05% of full scale |
| Input Impedance | 1 MΩ for voltage inputs, 250 Ω for current inputs |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 144mm x 130mm x 30mm |
| Weight | 0.2 kg |
| Mounting Type | DIN Rail Mountable |
| Power Consumption | 2.5W |
| Communication Protocol | Modbus RTU, Profibus DP, Ethernet/IP |
Recommended Related Models
For users requiring higher performance or additional features, the following ABB modules are recommended:
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ABB AI832 – A more advanced version offering more channels and higher resolution, ideal for applications requiring additional measurement points.
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ABB AI830A – A similar model with more input channels, providing increased capacity for large-scale industrial systems.
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ABB AI530 – A more compact model designed for smaller applications, offering essential features at a competitive price point.
Popular Allen Bradley Models
For comparison, here are similar models from Allen Bradley:
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Allen Bradley 1756-IF8 – An 8-channel analog input module designed for high-performance systems in industrial automation.
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Allen Bradley 1734-IE8 – A space-efficient, rugged 8-channel analog input module, ideal for integration into the POINT I/O system for smaller applications.