Model Type:SLC™ Analog Input Module
Number Of Channels:4 (Input)
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)
Voltage Rating:Overvoltage Protection: 7.5 VAC RMS
Input Range (VDC):-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
Engineered for seamless integration with Allen-Bradley SLC™ systems, this Analog Input Module delivers unparalleled performance in demanding industrial environments.
With its robust design and advanced signal processing capabilities, it ensures accurate and reliable data acquisition from sensors and devices.
Featuring an open-type enclosure for easy installation and maintenance, the module is ideal for applications requiring high levels of electrical isolation and protection against overvoltage conditions.
Each channel supports a wide input range, making it suitable for a variety of industrial applications including temperature, pressure, and flow measurements.
Compliant with international safety standards, the Allen Bradley 1746-NI4B is a trusted choice for enhancing system reliability and efficiency in manufacturing, process control, and other industrial sectors.













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