Siemens 6EP1433-0AA00 DIN Rail Power Supply Module

Siemens 6EP1433-0AA00 is a DIN-rail mounted SITOP PSU300E power supply that delivers a stable 24 V DC output at up to 5 A (120 W) from a compact 42 mm‑wide enclosure, making it suitable for panel‑mounted automation installations. Operating from a wide 400–500 VAC input (three‑phase), it provides a 24 V DC rail to feed PLCs, controllers, sensors, and actuators in industrial environments, with a design that supports dense DIN‑rail layouts. Efficiency is specified around 90%, contributing to lower heat generation in cabinet enclosures, and the device is described as a stabilized power supply within the SITOP PSU300E family. The 6EP1433-0AA00 designation corresponds to SITOP PSU300E, 24 V/5 A, 120 W, a stabilized module commonly used in Siemens SITOP-powered automation panels.