The Lunatone DALI LS is a compact light sensor. The module can be used to measure the light intensity as well as automatically control the light level of individual luminaires or lighting groups (Constant light control). Lux-levels and target addresses can be configured with the DALI Cockpit Software. With the dial on the sensor housing the preferred light level can also be set without PC configuration.
All measured values can be read out via the DALI line and displayed with e.g. the Lunatone Software tool DALI Visual.
DALI LS is available in three different housings: for direct mounting on cavity walls or installation boxes (standard), for suspended ceilings (with spring), or for surface mounting (with backbox). Available housing colours are traffic white RAL 9016 (-W16) or pure white RAL 9010.
Specifications
Technical data
| Ambient temperature | -20°C to +70°C |
| Protection class | IP20 |
| Connection wire cross section | Max. 1.5mm² |
| Mounting | Depending on version |
Electrical data
| Supply | From DALI Bus |
| Input/Output |
DALI |
| Current consumption |
3.5mA |
| Measuring range |
0-2500lux / resolution 1 lux |
Function
| Device type | Sensor |
| Constant lighting control |
Yes |
| Multi-master capable | Yes |
| Configurable via DALI Cockpit | Yes |
Dimensions
| Length | Depending on version |
| Width |
Depending on version |
| Height |
Depending on version |
| Colour | White RAL9010 or white RAL9016 |