Siemens 6EP1333-3BA00 Modular Power Supply Unit

The Siemens 6EP1333-3BA00 SITOP Modular 5 power supply is a stabilized 24 V DC module in the SITOP Modular family, part of the PSU200M series, engineered to provide a dependable 24 V rail for industrial automation in control cabinets. It accepts a wide AC input range of 120/230/500 VAC, supporting both single-phase and two-phase configurations with a nominal 50/60 Hz network frequency, and it delivers up to 5 A continuous current, for a maximum continuous output of 120 W. As a modular PSU200M device, it is designed to integrate with other SITOP modular components, enabling scalable power distribution across distributed automation architectures and straightforward replacement or maintenance of individual modules within a SITOP system. Typical applications include powering PLCs, sensors, and actuators in manufacturing lines, machine cells, and control panels where a stable, regulated 24 V supply is essential for predictable performance and system reliability.