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- Dimmer can be controlled by several ways: button, external potentiometer, analogue signal 0-10 V (1-10 V), bus of INELS system.
-Extendable by modules up to 10 kVA
-When controlled by a button, the selected brightness is stored into memory and if switched on again it switches in this particular brightness.
-Output state is indicated by yellow LED according to type of connected load.
-Possibility of parallel connection of buttons.
-Electronic over-current protection, protection against over-load and short-circuit.
-Protection against temperature overrun is in-built inside the device – switches output off + signalize temperature overrun by red LED flashing.
-In 6-MODULE housing, DIN rail mounting.
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Brightness Sensor, 3-channel, MDRC
For switching lighting and other loads via ABB i-bus® switching actuators dependent on the daylight light intensity. Can be used as a twilight switch (1-10 lux) or a light level switch (100-20,000 lux). The light sensor is supplied with the device.
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Grässlin turnus switches light in accordance with light intensity and time, be it for shop windows, street lighting, illuminated billboards etc.
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Applications
- Shop lighting
- Car parking lighting
- Shutters control
- Advertising signs
- Street lighting
- Sun blinds
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Comfort
Devices for home management of electrical appliances and lights: from simple twilight switches and electromechanical or electronic time switches to innovational astronomical time switches.
Staircase light switches and movement detectors fill any other household requirement.
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Technical characteristics Value
Supply voltage 230 V
Breaking capacity 16A 250V AC1
Type of contact 1 changeover
Plage de mesure de luminosité 5 to 2000 Lux
Maximum connection distance between receiver and transmitter 50
Number of modules 3
Operating temperature -10 to 50 °C
Puissance éclairage incandescent 2000 W
Protection index IP 20
Acceptable current rating with AC1 16 A
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Comfort
Devices for home management of electrical appliances and lights: from simple twilight switches and electromechanical or electronic time switches to innovational astronomical time switches.
Staircase light switches and movement detectors fill any other household requirement.
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