Siemens 6EP1332-2BA20 SITOP PSU100S 24V DC 2.5A 60W Power Supply

The Siemens 6EP1332-2BA20 SITOP PSU100S is a compact stabilized DIN-rail power supply converting 120/230 V AC into a regulated 24 V DC output rated 2.5 A, delivering 60 W typical active power at 85% efficiency. Output voltage is adjustable from 22.8 to 28 V via potentiometer and it provides a relay contact for 24 V OK signaling.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• EAC
• CB
• DNV shipbuilding

Selection Notes

2.5 A at 24 V DC (60 W) sizes this unit for a single small PLC rack, a handful of sensors, or a signal-conditioning panel - well below the 20 A 6EP1336-series unit in the same PSU100S family, so pick this variant when the load is light and cabinet space is tight (32.5 mm wide vs. 115 mm). The wider -25 to +70 degrees C operating range versus the higher-current model gives more headroom in unheated enclosures. Overload capability of 150% for up to 5 s/min rides through momentary inrush from relay coils or small contactors without tripping.

Applications

Local 24 V DC supply for compact control panels, sensor/actuator power on a single machine section, or backup supply for a small remote-I/O node where full 20 A capacity is not needed.