Product Type:Analog Input Module
Model Number:1746-NI4
Manufacturer:ABB
Number of Channels:4
Common Mode Voltage Range:-20 To 20 V
Absolute Input Voltage:+/- 7.5 VDC or 7.5 VAC RMS (Max)
Input Range:-20 To 20 mA
Absolute Input Current:-30 To 30 mA (Max)
Voltage Rating:Overvoltage Protection: 7.5 VAC RMS
Input Range (DC):-10 To 10 VDC – 1 LSB
Current Rating (Backplane):35 MA at 5 V, 85 MA at 24 V
Isolation:Backplane: 500 VDC, Enclosure: Open Type
The ABB 1746-NI4 is an essential component for industrial automation systems, providing unparalleled accuracy in analog signal conversion. It seamlessly integrates with a variety of sensors, enabling precise data collection for process control and monitoring.
Featuring a compact design, this module is optimized for space-constrained applications without compromising on performance. Its high-resolution capabilities ensure minimal signal distortion, ensuring reliable operation in harsh environments.
With support for a wide range of input voltages and currents, the ABB 1746-NI4 is compatible with numerous sensor types, offering flexibility for diverse industrial settings. It supports common mode voltage ranges, ensuring compatibility with various industrial standards.
The ABB 1746-NI4 is equipped with robust overvoltage protection mechanisms, safeguarding against electrical spikes and ensuring the longevity and reliability of the system. This feature minimizes downtime and maintenance costs associated with potential damage from unexpected voltage surges.
Designed for easy integration into existing control systems, the ABB 1746-NI4 can be quickly configured for specific application requirements. Its compatibility with ControlNet, DeviceNet, and Universal Remote I/O links allows for seamless communication within complex industrial networks, enhancing operational efficiency.
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