SITOP MODULAR PLUS Switch Mode DIN Rail Panel Mount Power Supply, 480W, 24V dc/ 20A. Input Voltage: 400 → 500V ac. Minimum Input Voltage: 320V ac. Maximum Input Voltage: 550V ac. Number of Outputs: 1. Electrical Phase: 3. Dimensions: 160 x 125 x 125mm. Height: 125mm. Width: 125mm. MPN: 6EP1436-3BA00-8AA0, Siemens