DIGITUS Industrial Power Supply 24V DC 5A 120W · DIN Rail AC-DC, Metal Housing · Fanless, Adjustable 24–28 V

The DIGITUS DN-PWR-STD-12024 is a 120 W industrial AC-DC power supply that turns 90–264 V AC mains into a regulated 24 V DC output at up to 5 A, mounted directly on a TS-35 DIN rail. DIGITUS builds it for control cabinets, machine controls, IoT installations and industrial automation, where a plug-in adapter is neither safe nor tidy.

The metal housing is cooled by natural convection only, so there is no fan to clog with dust or fail after a few years, and the unit runs silently. The output can be trimmed from 24–28 V to match the exact input your equipment expects, and the supply protects itself against short circuit, overload, overvoltage and overtemperature. It is rated for -20 to +70 °C ambient, which covers unheated technical rooms and warm cabinets alike.

24 V DC is the standard control voltage in automation — PLCs, relays, industrial switches, sensors and building-installation devices run on it.

• 1 × DIGITUS industrial power supply 24 V DC / 120 W (DN-PWR-STD-12024)
• No mains cable, DC leads or DIN rail are listed in the scope of delivery — plan your own cabinet wiring

• Load budget: up to 5 A continuous at 24 V, i.e. 120 W in total. Add up the maximum draw of everything on the rail and keep a margin of at least 20% for start-up peaks.
• 24 V is the usual supply for PLCs, I/O modules, relays, sensors and many industrial Ethernet switches. PoE switches normally need 48 V or more to power their PoE ports, so use this unit for 24 V loads and the 48 V model for PoE.
• Fanless convection cooling: leave free space above and below the unit and keep its ventilation openings clear, otherwise the overtemperature protection will shut the output down.
• Width on the rail is 113 mm, height 125 mm and depth 40 mm — check the cabinet door clearance before ordering.

• It will not run equipment that needs more than 5 A / 120 W — the overload protection cuts the output instead.
• It is not an outdoor product: DIGITUS specifies indoor use only and publishes no IP rating, so a sealed enclosure is needed in wet or dusty locations.
• It is not a plug-in adapter for desk equipment: there is no wall plug, barrel jack or USB output.
• No redundancy, battery backup or alarm relay is published — for uninterrupted power you need a UPS or a separate DC-UPS module.