Allen Bradley 1756-OF4 ControlLogix Analog Output Module –

The Allen Bradley 1756-OF4 is a precision-engineered analog output module from the trusted ControlLogix series, designed to meet the performance demands of today’s industrial automation systems. Developed by Rockwell Automation, this module offers reliable and accurate analog signal control for a wide range of applications.

Equipped with four independently configurable output channels, the 1756-OF4 supports both current (4…20 mA) and voltage (±10V) outputs. Its high-resolution signal generation ensures precise control of analog field devices such as actuators, valves, drives, and process instrumentation.

This module integrates seamlessly into ControlLogix programmable automation controllers (PACs), making it a flexible and scalable solution for process control, manufacturing systems, and energy management applications. With a 15-bit resolution, the 1756-OF4 delivers smooth and stable analog output, minimizing signal noise and improving response accuracy in critical operations.

Designed for efficiency, the module operates with low power consumption and fits into a standard ControlLogix chassis. It supports removable terminal blocks (1756-TBNH or 1756-TBSH) for simplified wiring and maintenance. With an isolation voltage rating of 50V continuous, it ensures safe operation in industrial environments.

Backed by Rockwell’s reputation for durability and performance, the 1756-OF4 is an ideal solution for industries that demand accurate analog control. From factory automation to process industries, it delivers the performance and integration capabilities needed to support advanced control strategies.