Siemens 6EP1331-5BA10 DC Stabilized Power Supply

Siemens 6EP1331-5BA10 SITOP PSU100C is a stabilized 24 V DC power supply designed for industrial automation. It accepts a universal input of 120–230 V AC (110–300 V DC) and delivers a regulated 24 V DC output at up to 1.3 A, making it suitable for PLCs, sensors, actuators, and other DC-powered control-cabinet loads. This unit is part of the SITOP PSU100C family and includes a built-in mains input fuse; its compact format supports DIN-rail installation in standard automation cabinets to provide a reliable, steady supply under varying load conditions. For designers and technicians, it offers a straightforward, standards-aligned 24 V DC source with Siemens reliability, widely used to feed automation controllers and peripheral circuitry in cabinet power architectures.