The Gira series dimmer is a touch dimmer that allows the user to control two lights or light groups independently of each other. When normally two individual dimmers are required each in their own flush-mounted device box, the Gira series dimmer offers the dual function from one flush-mounted device box.
The Gira series dimmer is operated by gently pressing the corners of the button. Channel 1 is controlled on the left, channel 2 on the right. The top is for switching on and dimming up, while the bottom is for switching off and dimming down.
By pressing and holding (approx. 4 seconds) the button half way up, the currently set brightness is saved as a memory value, either on the left half for channel 1 or on the right half for channel 2.
Both dimming circuits can be synchronously dimmed up or down by pressing the central axis marked with a line, depending upon whether the upper or lower area is pressed. When the entire surface of the button is pressed and held (approx. 4 seconds), the memory value for both channels is saved.
AC 230 V, 50/60 Hz
50 to 220 W/VA
230 V light bulbs
(ohmic load, trailing edge), 230 V halogen lamps
(ohmic load, trailing edge), Tronic transformers
(capacitive load, trailing edge), conventional transformers
(inductive load, leading edge)
50 W/VA per channel
Universal power boosts for trailing edge: 10 at 500 W
auxiliary unit 0333 00
max. 100 m
-20°C to +45°C