The A6E-4101-N is a digital output unit produced by Omron. It is a DIN-rail mountable device that converts digital logic signals into DC24V for industrial control applications. It has an LED indicator for power, an LED indicator for status, an isolated NC output, and a single-channel output. It can be used to control solenoid based valves, contactors, and relays. It has overload protection built in and can work with a variety of input signals such as voltage, current, pulse, and logic control signals. It is designed to be able to withstand high voltages and currents, making it suitable for a variety of industrial applications.