Siemens 6EP1334-1LD01 SITOP PSU100D 100-240V AC 24V/14.6A Wall-Mount Power Supply

The Siemens 6EP1334-1LD01 is a SITOP PSU100D single-phase power supply that converts 100-120 V or 200-240 V AC into a stabilized 24 V DC output rated 14.6 A (350 W). It wall-mounts in a 115 x 30 x 215 mm enclosure with forced convection cooling, holds the output within 1% overall tolerance, and bridges a 20 ms mains dropout at rated load.

Technical Specifications

Certifications & Standards

• CE
• UKCA
• CB
• EPD

Selection Notes

At 14.6 A / 350 W, the 6EP1334-1LD01 is the higher-current model in the wall-mount PSU100D pair and needs forced convection cooling from an internal fan to hold that output, unlike the smaller unit's natural convection - factor fan noise and airflow clearance into the mounting location. The output trims from 21.6 to 26.4 V via the built-in potentiometer to compensate for voltage drop on long 24 V runs, and current limiting engages between 16.06 and 25.55 A for predictable fold-back on a dead short. The 20 ms buffering time is shorter than the smaller model's 30 ms, so a load depending on ride-through during brief mains dips should be checked against this specific figure.