In the context of automation technology power supplies describe those devices and modules that are required to supply sensors, evaluation units and actuators with electrical energy. The voltage that is supplied via the normal energy network is converted so that the necessary voltage and corresponding power is applied to the devices to be supplied to ensure their operation. Power supplies are therefore among the most important elements in automation applications since these devices could not function without such elements.
Application examples of devices for voltage supply
In automation power supplies are for example used in:
Power supplies can be simple transformers or intelligent switched-mode power supplies that can control complete applications and supply them with reliable voltage. Technical innovations and continuous developments have ensured improved efficiency in recent years.
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