The SITOP PSU100L 6EP1334-1LB00 is Siemens' most powerful lite series single-phase DIN rail power supply, delivering 240W at 10A for cost-sensitive automation projects requiring substantial 24VDC power.

Core Function

With manually selectable 120/230VAC input (93-132V / 187-264V), this stabilized supply provides adjustable 22.8-26.4VDC output at up to 10A. It powers larger control cabinets, multiple PLC racks, and machine control systems where smart-series features are unnecessary but reliable power delivery is essential.

Technical Specifications

Operating at 89% efficiency, the unit dissipates approximately 34W at full load with natural convection cooling. Electronic short-circuit protection uses constant-current limiting. The hold-up time exceeds 20 ms for line disturbance ride-through. A green LED and relay contact provide local and remote status indication.

Installation

The 70mm-wide housing snaps onto 35mm DIN rails without lateral spacing requirements. Screw terminals accept 0.5-2.5mm wiring. Up to two units operate in parallel for 480W capacity. Compatible with SITOP accessory modules.