Siemens 6EP1333-3BA00 Power Supply Module S7-300

Siemens 6EP1333-3BA00 is a SITOP PSU200M stabilized power supply designed for SIMATIC S7-300 automation systems. It delivers 24 V DC at up to 5 A from an AC input range of 120/230-500 V and draws about 2.2 A at 120 V, 1.2 A at 230 V, or 0.61 A at 500 V under rated conditions. This DIN-rail mounted module is intended for S7-300 rail installations in control cabinets, providing reliable 24 V power to the controller and associated peripherals, with screw-terminal connections supporting 0.2–2.5 mm² conductors. Siemens Industry Mall lists 6EP1333-3BA00 as discontinued and no longer available from the manufacturer, and datasheets confirm the 24 V DC, 5 A specification characteristic of the PSU200M family.