Din Rail Power Supply, Input Voltage 2 x 360 to 575 V AC, 3 x 320 to 575 V AC, 3 x 400 to 500 V AC, Output Voltage 24V DC, Power Rating 480W, Output Amps 20, Mounting DIN Rail, Switching, Case Material Metal Case, Height 4.76 in, Width 5.51 in, Depth 4.62 in, Hz 50 Hz to 60 Hz, Phase - Electrical Three, Peak Amps 50 A, Hold Up Time Greater Than 20 msec at 3 x 400 V AC and 3 x 500 V AC, Status Indicator Green LED DC OK Signal