Power supply elements

Power supply unit

The Gira power supply units are used to provide the power supply for the Gira nurse call system. They are characterised by their closed design and contact-protected screw terminals. They are protected against overload by current limitation, have an integrated suppressor and low residual ripple.

Impulse relay

1-pole and 2-pole impulse relays are used within the Gira nurse call system. The 1-pole impulse relay is required to switch on/off the room light, which is triggered by the light button. The 2-pole impulse relay controls two different light sources, such as the room light and reading light.

Interface unit

Gira interface units with 16 outputs or 24 inputs are available for the Gira nurse call system. The interface unit with 16 outputs is used to switch external devices such as lamps, door magnets or horns. The interface unit with 24 inputs is used to integrate alarm messages such as door bell, fire alarm system, lift or emergency lighting.

The delivery results subject to countries specific assortments

Gira nurse call system


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