Device for electrical power supply of multiple units, has housing provided with multiple energy supply terminals as plug-in connections and terminals are supplied with different electric voltages in operation at terminal contacts

摘要

The device has a housing (1) provided with multiple energy supply terminals as plug-in connections. The terminals are supplied with different electric voltages in the operation at the terminal contacts. A Radio frequency identification (RFID) module (7) is coupled at the switch unit (4). The control signals individually switch off and switch on the supply of the assigned electric voltages to the terminal contacts by a cableless data communication connection, which is received and passed to the switch unit. An independent claim is also included for a method for the operation of a device for the electrical power supply of multiple units, particularly for the power supply of data processing equipment.