Phoenix Contact UNO-PS/1AC/12DC/30W Switch Mode DIN Rail Power Supply, 85 → 264V ac ac Input, 12V dc dc Output,

The Phoenix Contact UNO PSU’s have basic functionality, making them the ideal solution for loads up to 240 W, particularly in compact control boxes thanks to their high power density and slim dimensions.
The DIN rail mounting, power supply units have a high degree of efficiency and low idling losses ensuring a high level of energy efficiency.

• Save energy thanks to particularly low no-load losses and high efficiency
• Slim line housing in 22.5 mm, 35 mm and 55 mm designs
• Housing depth of just 84 mm
• Temperature range from -25 °C to +70 °C makes them suitable for outdoor installation
• Available in various performance classes and overall widths
• AC input: single-phase
• DC output: power up to 240 W

The UNO power supply unit's feature input and output connections that are screw connections. Simply strip 8mm from your cable and insert it either into the dedicated plus or minus ports and screw-down the M3 screw to ensure a tight connection. Give a small tug on the cable once installed to ensure it's tight.

Typically these power supplies are mounted into cabinets and are used in industrial circumstances. They can be used for automation, machinery or any project that has modules that are mounted on DIN-rails.