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Allen Bradley 1746-NI4B Analog Input Module: High Precision, 4-Channel I/O for Industrial Automation

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The Allen Bradley 1746-NI4B Analog Input Module is a high-resolution, 4-channel device designed for precise signal acquisition in industrial automation systems.

Number of Channels:4

Input Type:High-Resolution Analog

Common Mode Voltage Range:-20 to 20 V

Absolute Input Voltage:+/- 7.5 VDC or 7.5 VAC RMS (Max.)

Input Range:-10 to 10 VDC – 1 LSB

Absolute Input Current:-30 to 30 mA (Max.)

Voltage Rating:Overvoltage Protection: 7.5 VAC RMS

Current Rating:Backplane Current Draw: 35 MA at 5 V, 85 MA at 24 V

Isolation:Backplane: 500 VDC, Enclosure: Open Type

    Precision-engineered for industrial applications, the Allen Bradley 1746-NI4B Analog Input Module ensures reliable data acquisition.

    With its high-resolution capabilities, this module accurately captures analog signals, providing essential feedback for control systems.

    Featuring four input channels, it supports a wide range of applications from monitoring environmental conditions to controlling process variables.

    The robust design includes overvoltage protection and isolation, ensuring stable operation in harsh industrial environments.

    Easy integration with Allen-Bradley’s PLCs (Programmable Logic Controllers) facilitates seamless setup and configuration, enhancing system efficiency.

1746-NI4B Analog Input Module




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