Light Sensor Dual KNX Round

Light measurement in perfection. The Light Sensor Dual photo-cell controller with KNX interface measures directed and diffuse light, watches over areas below the sensor and measures the room brightness. Combining the measurement results reduces error influences. Available either in round or square surface-mounted and concealed version.

Version

About Light Sensor Dual KNX Round

The duality of light measurement.

No matter whether directed or diffuse measurements are needed – both work with the Light Sensor Dual! The challenge must not be underestimated. To obtain usable information on the lighting situation in a room, it is not sufficient to simply determine the general brightness. It is important to use a combination of measuring the light level at the desk, for example, and determining diffuse room brightness. This way, errors can be ruled out for better lighting control. And the STEINEL Light Sensor Dual is simply perfect for this.

Technical Specifications
Part number
033651
Dimensions (Ø x H)
124 x 54 mm
Mains power supply
30 V
Power supply, detail
KNX bus
Type
Light sensor
Application
indoors and outdoors
Installation
Concealed
Mount height
2 – 4 m
Twilight setting
2 - 1000 lx
KNX function
Light output 2x, Light level, Constant-lighting control, Photo-cell controller
With bus coupling
Yes
IP rating
IP54
Temperature range
-20°C to 50 °C
Material
UV-resistant plastic
Warranty
5 years
Interface
KNX
Version
Concealed installation, round
Colour
white, RAL 9010
Recommended accessories
SMART REMOTE CONTROL