goobay DIN rail power supply Compact 12V for bell transformers, monitoring and access systems, door openers Easy mounting on rail, 12V, overvoltage protection, 74764

Compact 12 V power supply unit (35.2 mm wide) for use in bell systems, door openers, door intercoms and monitoring and access systems. Particularly compact at 35.2 mm wide and quick and easy to mount on a DIN rail with top-hat profile using a click system, e.g. in the switch cabinet The DIN rail transformer converts 100-240 V AC (50/60 Hz) into a constant 12 V DC voltage and offers an adjustable DC output voltage of 11-13 V as well as high efficiency. With integrated LED display that lights up continuously when the power supply unit is in operation or functioning correctly The switching power supply unit offers a high level of safety thanks to overvoltage, overload and short-circuit protection, IP20 protection rating and protection class II. It is passively cooled by convection and connected via touch-protected screw terminals.