220 V AC input, 24 V DC output DIN rail power supplies power PLCs, sensors, relays and control devices inside electrical panels. Confirm that the model’s input voltage range matches your mains supply; wide-range input and automatic voltage selection are not available on every model.

The output current rating must cover all loads operating simultaneously. For example, 24 V DC at 5 A corresponds to 120 W of nominal output capacity. Check temperature derating, housing width, installation clearances, efficiency and short circuit protection in the product documentation.

For motors and inductive loads, also assess starting current and duration. Use the supply’s short-term overload capability and protection behaviour rather than a fixed sizing multiplier. An output interruption during startup may cause connected control devices to restart.