The Allen-Bradley 1760-L18DWD-EX is a Pico controller from the Rockwell Automation 1760 Pico Controllers series, designed for versatile industrial control applications. It features twelve inputs, six relay outputs, a real-time clock, a display screen, and a keypad for convenient operation. The controller can connect to an expansion module to add additional inputs and outputs for specialized tasks and supports either basic or reinforced isolation between itself and the expansion module. The 1760-L18DWD-EX operates as a DC Pico controller with a nominal input current rating of 200 milliamps at 12 volts DC.