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Allen Bradley 1746-NIO4I – 4-Channel Analog Input Module for Industrial Automation

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The Allen-Bradley 1746-NIO4I is a high-performance 4-channel analog input/output module designed for industrial control systems, offering precise signal handling and robust performance in demanding environments.

Number of Channels:4

Input Range:-20V to +20V

Absolute Input Voltage:±7.5VDC or ±7.5VAC RMS

Input Resolution:1LSB

Operating Voltage:24VDC ±10%

Current Output:0-21.5mA

Minimum Output Current:300mA

Isolation Voltage:500VDC

Enclosure Type:Open

Display:Status LED

Connection Cable:24-14 AWG

Mounting Type:Chassis

    The Allen Bradley 1746-NIO4I is an essential component for enhancing precision and reliability in your industrial automation systems. With its high-resolution inputs and outputs, this module ensures accurate data collection and real-time control.

    Featuring 4 channels, it supports both analog input and output capabilities, making it versatile for a wide range of applications. The robust design withstands harsh industrial conditions, ensuring longevity and minimal maintenance.

    The common mode voltage range of -20V to +20V allows for precise measurement of both positive and negative voltages, crucial for sensitive industrial processes. The absolute input voltage specification ensures compatibility with various power sources.

    The input range of -20mA to +20mA provides flexibility for different sensor types, while the output range of -10V to +10V, with 1LSB accuracy, guarantees precise control commands. The overvoltage protection feature safeguards against electrical spikes, ensuring system safety.

    With its status LED display and efficient backplane current draw, the Allen Bradley 1746-NIO4I offers immediate feedback on operational status and conserves energy, contributing to overall efficiency. Its chassis mounting option facilitates easy integration into existing systems.

1746-NIO4I 4-Channel Analog I/O Modules




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