The external white spot backlight gently brightens when you move your hand closer to it in order to indicate the location of the sensors. Activation of the selected circuit is indicated by switching on a spot backlight in orange.
The front of the device is made of glass with external dimensions of 81×81×12 mm. On the front there are 4 touch fields (S1, S2, S3, S4), the central points of which are indicated by the touch field indicators glowing in warm white color when the hand is close to the button. Additionally, on the front panel there are 4 button activation indicators indicating the activation of the receiver switched on by pressing the button. On the inside there is a plastic frame connected to a 2M mounting frame.
Features of the device
* bistable relay function – one press switches on the output circuit, the other press switches off the output circuit;
* control of low power 230 V AC lighting circuits, such as energysaving fluorescent lamps or LEDs;
* output load capacity:
– 250 W total power (load sum for all four channels),
– 100 W for a single output;
* possibility to adjust the backlight brightness (separately for on and off mode) to individual preferences.
Tips
Illuminated buttons
Due to the low supply voltage, illuminated buttons should not be used. Maximum load current The contact current given in the technical data is the maximum value and may be subject to restrictions – more information . If the information provided indicates that the relay in the device is insufficient, it is recommended to use an external switching element (e.g. contactor) adapted to switch large surge currents. State memory The relay version with the letter “M” has a contact position memory, i.e. after the power is turned on, the relay state that was at the time of the power cut will be restored.
