Siemens 6EP1331-5BA00 SITOP PSU100C 24V 0.6A DIN Rail Power Supply

The Siemens 6EP1331-5BA00 SITOP PSU100C converts a 100-230 V AC (or 110-300 V DC) input into a stabilized 24 V DC output at 0.6 A, delivering 14 W typical. It fits a 22.5 mm DIN-rail footprint and reaches 82% efficiency for compact control-cabinet loads such as sensors, relays, or a single PLC input card.

Technical Specifications

Certifications & Standards

• CE
• EAC
• CB
• ABS
• DNV

Selection Notes

The 0.6 A rated output is the smallest current step in the PSU100C range, so it fits a single sensor/relay branch or one PLC input card rather than a full I/O rack — for larger loads, a higher-current PSU100C or PSU200 unit is the better fit. The wide 100-300 V combined AC/DC input range means one part number covers both mains AC and 110-300 V DC control-voltage buses without a separate SKU. Output voltage is fixed at 24 V with no potentiometer trim, which keeps wiring simple where the load never needs adjustment, unlike the adjustable-output PSU3400/PSU3800 units.

Applications

Single sensor or relay circuits, one PLC input module, and small machine-control cabinets with a light 24 V DC load.