DIN rail switching power supply, input 120-240 V AC or 220 V DC, with AC voltage the power supply switches at zero crossing, output 110 W at 24 V DC, output voltage range adjustable from 24-28 V DC. Nominal output current 4.5 A, maximum peak current 10 A-5 ms, short-circuit protection at the output, width 40 mm, for mounting rail 35 mm (EN 60715).