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Type:Analog Input
Model Number:1746-NR8
Number of Channels:8
Common Mode Voltage Range:-20 To 20 V
Absolute Input Voltage:Plus/Minus 7.5 VDC Or 7.5 VAC RMS (Maximum)
Input Range:-20 To 20 MA
Absolute Input Current:-30 To 30 MA (Maximum)
Overvoltage Protection:7.5 VAC RMS
Input Range (DC):-10 To 10 VDC – 1 LSB
Current Rating:Backplane Current Draw: 35 MA At 5 V, 85 MA At 24 V
Isolation:Backplane: 500 VDC
Enclosure Type:Open Type
Temperature Rating:0 – 60 DEG C
Environmental Conditions:5 – 95%
Communication Interfaces:[“ControlNet”,”DeviceNet”]
Unleash the full potential of your industrial automation systems with the Allen Bradley AB 1746-NR8 SLC 500 Analog Input Module, a robust solution for acquiring precise analog signals in challenging environments.
Featuring 8 high-resolution channels, this module ensures reliable data acquisition from sensors, enabling accurate process monitoring and control. Its wide input voltage range (-10 to +10 VDC) and current range (-10 to +10 mA) make it compatible with a variety of sensor types.
Withstanding environmental extremes from 0 to 60°C, the open-type enclosure provides optimal protection against dust, moisture, and other contaminants commonly found in industrial settings. This ensures continuous operation even under harsh conditions.
The module’s advanced overvoltage protection system safeguards against unexpected power surges, ensuring the longevity and reliability of your automation system. Integrated isolation between backplane and circuits further enhances its resilience.
Simplifying installation and integration, the Allen Bradley AB 1746-NR8 module is designed for easy mounting on the chassis. It draws minimal current at both 5V and 24V, optimizing energy usage and reducing costs without compromising performance.
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