The Siemens 6EP1321-5BA00 is a power supply terminal unit used in industrial automation applications. It is designed for use as an in-line power supply for S7-200/300/400 PLCs. This unit features a wide operating temperature range, low-noise operation, and an 24 V DC output voltage. It has a power input of 100...240 V AC and a maximum current of 13 A. It is equipped with a power supply capacity of up to 30W. The 6EP1321-5BA00 is built for use in a variety of industrial machines, such as machine tools, process controllers, and laboratory equipment. It is designed to provide reliable and stable power.