DC Power Supply, Input Voltage 110 to 300 V DC, 85 to 264 V AC, Output Voltage 24V DC, Power Rating 30W, Output Amps 1.3, Mounting DIN Rail, Switching, Case Material Plastic Case, Height 80 mm, Width 30 mm, Depth 100 mm, Series SITOP PSU100C, Hz 50 to 60 Hz, Phase - Electrical Single, Peak Amps 3.1, IP Rating 20, Output Noise 200/25mV, Hold Up Time Greater Than 20 msec, Status Indicator Green LED, NEMA Rating 1, Operating Temp. Range -20 Degrees to 70 Degrees C