Siemens 6EP1333-3BA00 24V DC Power Supply Module

Siemens 6EP1333-3BA00 SITOP PSU200M is a stabilized 24 V DC power supply module designed for DIN-rail installation in industrial control panels. It accepts a wide AC input of 120/230-500 V AC and delivers a regulated 24 V DC output at 5 A, making it suitable for powering PLCs, sensors, actuators, and other 24 VDC automation devices. As part of the SITOP PSU200M family, this module emphasizes robust voltage regulation and dependable performance in demanding automation environments. The model is listed with a successor, 6EP1333-3BA10, and Siemens lifecycle notes indicate that this specific unit is no longer generally available, with replacement guidance provided by Siemens for ongoing installations. This reflects Siemens’ approach to providing compatible upgrades within the SITOP modular power supply lineup while maintaining a compact, plug-in form factor for control cabinets and automation systems.