Allen-Bradley 1746-NIO4V High-Resolution Analog Combination Module
The Allen Bradley 1746-NIO4V/A SLC500 Analog Combination Module is a high-resolution analog input/output module designed for industrial control systems. It combines 2 channels of analog input and 2 channels of analog output, making it ideal for applications requiring precise measurement and control.
Model Type:SLC500
Model Number:1746-NIO4V/A
Manufacturer:Allen Bradley
Module Type:Analog Combination Module
Resolution:High Resolution
Input Channels:2
Output Channels:2
Input Voltage Range:-20 to 20 V
Absolute Input Voltage:+/- 7.5 VDC or 7.5 VAC RMS (Maximum)
Input Current Range:-20 to 20 mA
Absolute Input Current:-30 to 30 mA (Maximum)
Output Range:-10 to 10 V – 1 LSB
Full Scale Output:10 VDC
Overvoltage Protection:7.5 VAC RMS
Output Voltage Range:-10 to 10 VDC – 1 LSB
Backplane Current Draw:55 mA
The Allen-Bradley 1746-NIO4V/A is an essential component for any industrial automation system requiring precise analog signal processing.
This module provides two channels each for input and output, enabling versatile connectivity options.
With a high resolution and wide voltage and current range, this module ensures accurate and reliable data acquisition and control.
Its robust design and overvoltage protection make it suitable for demanding industrial environments.
The compact form factor allows easy integration into existing systems without compromising performance.
Whether you’re monitoring temperature, pressure, or other critical parameters, the 1746-NIO4V/A delivers the precision and reliability needed for efficient operation.











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