Light Level Sensor
The ARGUS light-sensitive time switch allows you to be particularly energy efficient, wherever you need light to be maintained for a certain period of time. For example: on company premises, in car parks and petrol stations, in front of galleries and shop windows or for path lighting.
The ARGUS light-sensitive switch can be connected to:
• Ohmic loads (incandescent lamps, 230 V halogen lamps)
• Inductive loads (NV halogen lamps with wound transformer)
• Capacitive loads (electronic transformer)
As soon as the external brightness fails to reach a value which you set (twilight threshold), the light-sensitive switch will switch on the connected load. When the external brightness increases again and exceeds the twilight threshold, the load is switched off again.