



The ABB AI630 is a high-precision analog input module designed to provide exceptional signal acquisition capabilities for industrial control systems. Part of ABB’s advanced 800xA and Freelance platforms, the AI630 is engineered to deliver accurate and reliable data collection from a wide range of analog signals, such as temperature, pressure, flow, and other critical process parameters. Offering outstanding flexibility, high resolution, and robust performance, the AI630 is ideal for use in industrial automation, process control, and energy management systems. With a versatile input range, excellent accuracy, and easy integration, the AI630 enhances system control and process optimization in diverse industrial environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | ABB AI630 |
| 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 additional features or more input channels, the following ABB models are recommended:
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ABB AI832 – A higher-end version with additional channels and better resolution, ideal for large-scale and complex automation systems.
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ABB AI830A – A versatile and flexible model with increased channel capacity, suited for applications requiring numerous input points.
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ABB AI530 – A compact and affordable alternative, designed for smaller systems with essential analog input capabilities.
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 applications, offering flexible input ranges and robust functionality.
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Allen Bradley 1734-IE8 – A space-saving 8-channel analog input module, ideal for use in smaller systems or applications with limited space.