Altech PSA-18024 AC/DC Power Supply - DIN Rail - 24VDC - 7.5A - Input 90-135VAC / 180 -264VAC switch select - Efficiency >91% - Overload & short Circuit Protected - UL508 Listed, IEC /EN 60950, EN 50178, IEC/EN 60950, EN 60950-1, PELV EN 60204-1