The Allen-Bradley 2080-OB4 is a digital output module from the Rockwell Automation Micro800 series, designed to provide reliable output control in compact industrial automation systems. It features four digital output channels and is mounted on a terminal base without a built-in enclosure. The module operates with a minimum on-state voltage of 10 volts DC, a nominal voltage of 24 volts DC, and a maximum of 30 volts DC. The 2080-OB4 supports an operating temperature range of -20 to 65 degrees Celsius and a storage range of -40 to 85 degrees Celsius, ensuring durability and stable performance in demanding environments.