In search of a compact power supply module with a broad input range? Choose this DIN rail power supply from Siemens. It accepts inputs ranging from 100 and 230V AC or 85 and 264V DC and produces a stabilised output of 24V DC that's practical for charging batteries, for example. As the output voltage is adjustable between 22.2 and 26.4V DC via a potentiometer and has a tight precision rating of 0.1%, you can pick an exact voltage to suit your equipment. Thanks to its handy DIN rail mounting style, this power supply simply snaps onto a standard 35mm rail without any tools, making it quick and easy to install.

• Efficiency of 88%, so wastes very little energy as heat
• LEDs provide clear status indication to help you troubleshoot
• Takes 4ms stepping time to load step from 10 to 90% of output power, so fast-acting
• IP20 rating means it's touchproof and protected against objects larger than 12mm

Yes, this unit offers short-circuit protection on its output so you can trust it to keep you and your connected equipment safe from the harmful effects of excess current.