Product Description
Allen-Bradley 1746-NIO4V
The Allen-Bradley 1746-NIO4V is a versatile analog combination I/O module designed for the SLC 500 platform. This single-slot module provides both analog input and output capabilities, making it a space-saving and cost-effective solution for a wide range of industrial control applications. It features two user-configurable analog input channels and two user-configurable analog output channels. Each channel can be independently set for various voltage or current ranges, offering exceptional flexibility for interfacing with sensors, transmitters, drives, and other analog devices. The module is ideal for applications requiring precise monitoring and control of process variables such as pressure, temperature, flow, and level.
Technical Specifications:
- Module Type: Analog Combination I/O Module
- Platform: SLC 500
- Number of Channels: 2 Inputs, 2 Outputs
- Input Signal Ranges: +/-10V DC, 1-5V DC, 0-5V DC, 0-10V DC, 0-20 mA, 4-20 mA
- Output Signal Ranges: +/-10V DC, 0-10V DC, 0-5V DC, 1-5V DC, 0-20 mA, 4-20 mA
- Resolution: 12 bits (Input), 13 bits (Output)
- Backplane Current Draw: 55 mA at 5V DC; 155 mA at 24V DC

Allen-Bradley 1746-NIO4V
Allen-Bradley 1746-NIO4V SLC 500 Analog Combination I/O Module featuring 2 configurable inputs and 2 configurable outputs for flexible voltage and current signal processing in industrial automation systems.








