Product Description

Allen-Bradley 1746-NI8 Analog input module

The Allen-Bradley 1746-NI8 is a high-resolution analog input module designed for the SLC 500 programmable controller platform. It provides eight individually configurable input channels, offering exceptional flexibility for various industrial applications. This module is ideal for interfacing with sensors and devices that output analog signals, such as temperature, pressure, or flow transmitters. With its 16-bit resolution, the 1746-NI8 ensures precise and accurate data acquisition, enabling reliable process control and monitoring. It supports a wide range of input signals, including both voltage and current, making it a versatile solution for diverse automation tasks.

Technical Specifications:

  • Number of Inputs: 8 channels, individually configurable

  • Signal Range: Selectable per channel; ±10V DC, 0-10V DC, 0-5V DC, 1-5V DC, 0-20 mA, 4-20 mA

  • Resolution: 16 bits (15 bits plus sign)

  • Backplane Current Draw: 55 mA at 5V DC; 145 mA at 24V DC

  • Compatibility: Allen-Bradley SLC 500 series controllers

  • Module Update Time: 10.24 ms for all 8 channels

  • Input Type: Differential

Allen-Bradley 1746-NI8 Analog input module Description

Allen-Bradley 1746-NI8 Analog input module

Allen-Bradley 1746-NI8 is a high-resolution 8-channel analog input module for the SLC 500 series, providing precise data acquisition for various voltage and current signals.