The Allen-Bradley 1760-L18NWN-EX is a Pico controller from the Rockwell Automation 1760 series, designed for use with an expansion module to extend control capabilities. It features twelve 24-volt AC inputs and six relay outputs, along with a built-in real-time clock and an integrated display equipped with a keypad for convenient operation. The 1760-L18NWN-EX operates at a line voltage of 24 volts AC within a range of 20.4 to 26.4 volts AC at 50 to 60 hertz, providing reliable and efficient control performance in industrial automation applications.