Allen-Bradley 1762-OF4 Expansion Analog Output Module

Allen-Bradley 1762-OF4 Expansion Analog Output Module adds four independent analog outputs to MicroLogix 1100/1200/1400 controllers, enabling precise control of analog devices from a compact expansion card. Each of the four output channels can be configured as either a voltage output (0-10 V) or a current output (4-20 mA) to suit actuators, valves, or process controllers in your automation system. The module provides 12-bit resolution in an unipolar range, delivering repeatable output values across all channels. It offers isolation between the output group and the system up to 30 V AC / 30 V DC to help protect your controller and field devices. Power demands are modest: roughly 40 mA at 5 V and 165 mA at 24 V when installed in a MicroLogix expansion rack. The 1762-OF4 is part of the 1762 MicroLogix expansion I/O family, designed for MicroLogix 1100/1200/1400 CPUs, and is commonly wired with shielded cabling such as Belden 8761 for reliable operation. This four-point analog output module is ideal for applications like valve control, heating or cooling loops, and other analog actuation tasks where compact, card-based expansion is needed.