STEP3-PS/1AC/24DC/0.63/PT is a primary-switched power supply unit. The STEP POWER power supply for distribution board and this power supply with push-in connection technology are the professional solution for intelligent building automation. The compact device are economical, space-saving, and flexible in application. It includes energy savings with the highest level of efficiency in no-load and part-load operation (Efficiency Level VI). This has space savings in the control cabinet due to the narrow design combined with increased performance (up to 100%). It is quick and easy start-up with tool-free push-in connection technology at a 45° angle with double terminal points. Approved by IEC 61010-1 (SELV), IEC 61010-2-201 (PELV), IEC 61558-2-16, EN 61204-3, IEC 61010-1, DIN EN 60335-1, UL 1310 class 2 power unit, UL/C-UL listed UL 61010-1, UL/C-UL listed UL 61010-2-201, UL/C-UL Listed ANSI/UL 121201 class I, division 2, groups A, B, C, D (hazardous Location).

• Input voltage range 100VAC to 240VAC (-15% to +10%), nominal output voltage is 24VDC
• Output power is 15W, nominal output current is 0.63A, efficiency is > 87 % (230VAC)
• Snap onto a DIN rail or screw onto a level surface flexible mounting
• Approval for household purposes (EN 60335) allows use in domestic applications
• Degree of protection is IP20
• Polycarbonate housing material
• Push-in input and output connection method
• Operating ambient temperature -10°C to 70°C (derating: > 50 °C; 2 %/K)
• Dimension is (W x H x D) 18 x 90 x 55mm