Our office is now closed for the August bank holiday weekend and will reopen at 08:00 on Tuesday 26th August. All enquiries and orders received during that time will be processed upon our return.
The weather sensor is used in combination with the weather control unit (5174 00) and is equipped with the following sensors: - Brightness from three directions (at 90° intervals to each other, compass directions: east, south, west) - Temperature - Wind speed. - Precipitation sensor, with integrated heating.
The weather sensor sends the sensor values to the weather control unit, which evaluates the sensor information and sends it to the KNX bus.
The weather sensor can communicate with up to 20 weather control units.
Technical data
Operating voltage of ext. power supply: DC 18 – 34 V
Internal consumption: max. 5 W
Connection between weather sensor and weather control unit: 0.6 to 0.8 mm (bus line e.g. J-Y(St)Y 2 x 2 x 0.8)
Connection type: Spring plug-in terminal and connection terminal
Mounting type: Wall or mast mounting (accessories)
Protection class: IP44
Protection class: III
Rated surge voltage: 0.8 kV
Ambient temperature: -20 °C to +55 °C
Wind measuring range: 2 to 30 m/s
Brightness measuring range: 1 to 100,000 lux
Temperature measuring range: -30 °C to +60 °C
Dimensions in mm: W 121 H 105 D 227
Maximum cable length between weather sensor and weather control unit: 1000
Number of weather control units that can be connected to a weather sensor: 20
