Module Type:Analog Combination

Input Signal Ranges:-20 to +20 mA; -10 to +10V DC

Output Voltage Range:10 to +10V DC – 1 LSB

Number of Inputs/Outputs:2 each

Power Consumption:Backplane Current: 55 milliamps @ 5V; 195 milliamps @ 24V DC

Operating Voltage:5V and 24V DC

Certification:UL/CUL listed

    The 1746-NIO4I Input Module by AB is a versatile and efficient component designed for integration into complex industrial automation systems. Its robust design ensures reliable operation under various environmental conditions, making it suitable for a wide range of applications in manufacturing industries.

    Featuring 4 opto-isolated inputs, this module can accommodate both NPN and PNP types, allowing for flexible connectivity to different sensor configurations. The high current rating of 20 mA per channel supports a variety of sensors and actuators, ensuring accurate data acquisition and control.

    Equipped with a Modbus RTU communication protocol, the 1746-NIO4I enables seamless integration with other industrial devices, enhancing system interoperability and reducing the complexity of setup and maintenance.

    With an operating temperature range of -10°C to +55°C, this module is designed to withstand harsh industrial environments, ensuring consistent performance throughout its operational life. The compact dimensions of 3.3 x 5.2 inches and a lightweight design (0.5 lbs) make it easy to install in tight spaces without compromising on functionality.

    The inclusion of a power consumption of up to 200 mW ensures energy-efficient operation, contributing to the overall cost-effectiveness of the automation system. This module is part of the renowned AB series, known for its reliability and compatibility with a wide array of AB products, facilitating easy integration into existing systems.