1769-OF8C is a module from the Allen-Brad CompactLogix series of programmable logic controllers (PLCs). This module an analog output module that provides eight individually isolated analog voltage or current outputs. It is commonly used in industrial automation applications to control analog devices such as motors, valves, and actuators.

The 1769-OF8C module is designed to be used with the CompactLogix controllers, specifically the 1769 CompactLogix I/O chassis. It supports a variety of voltage and current output ranges, and it has built-in protection circuitry to safeguard the outputs against overvoltage, short circuit, and overcurrent conditions.

With the 1769-OF8C module, you can configure and program the analog outputs using the Allen-Bradley programming software, such as RSLogix 5000 or Studio 5000. This allows you to set the desired output values, scaling, and other parameters to control your analog devices accurately.