Allen-Bradley 1746-NO4I Output Module | High-Quality Control for Your Industrial Systems

Number of Outputs:4

Output Voltage:5 – 50 VDC

On-State Voltage Drop:1.2 V

Off-State Output Leakage:1 MA

Load Capacity per Channel:1 MA

Current Rating per Output:0.25 A at 60° C

Continuous Current per Module:8 A at 60° C

Isolation:Communication Circuits: 500 VDC, Backplane: 1500 VAC

Temperature Rating:0 – 60° C

Environmental Conditions:5 – 95% RH

    The Allen Bradley 1746-NO4I SLC 500 Output Module is engineered to deliver unparalleled precision and reliability in industrial automation environments. This module boasts 4 digital DC outputs, each capable of handling high-resolution control tasks with an on-state voltage drop of just 1.2V, ensuring minimal power consumption and efficient operation.

    With an off-state leakage current of 1mA and a maximum load capacity of 1mA per channel, this module is designed for applications requiring fine-grained control over electrical loads. Each output can operate at a continuous current of 0.25A at 60°C, ensuring robust performance under varying environmental conditions.

    The module offers exceptional isolation capabilities, with 500VDC isolation for communication circuits and 1500VAC isolation for the backplane, providing a high level of safety and protection against potential electrical hazards. This feature makes it ideal for complex industrial systems where isolation is critical for maintaining operational integrity.

    Operating within a temperature range of 0 to 60°C and capable of handling relative humidity levels up to 95%, the Allen Bradley 1746-NO4I is engineered to withstand harsh industrial environments. Its open-type enclosure design ensures easy integration into various mounting configurations, making it adaptable to diverse installation requirements.

    Backplane current draw is rated at 190mA for 5V and 85mA for 24V, ensuring efficient power management and compatibility with various PLC systems. The Allen Bradley 1746-NO4I is part of the SLC 500 series, renowned for its advanced capabilities and seamless integration into existing industrial control systems, enhancing overall efficiency and productivity.