> Lighting Control > Other sensors > MTN663990,polar white,KNX Basic weather station 
The KNX Basic weather station records weather data, analyses these and can transmit them to the bus. The device has a wind sensor, precipitation sensor, temperature sensor and brightness sensor.
Wind, brightness and temperature are each sent as a 2-byte value, rain as 1-byte. Wind can be sent either in m/s or km/h.
4 universal channels for single tasks or logic operations. Four logic functions per channel are possible.
3 sun protection channels for external blinds/roller shutter control. For example, this makes sun protection for up to three facades possible. Objects for: twilight threshold, brightness threshold, drive control, automatic sun function, teaching, security.
Automatic sun protection. Controls the blinds automatically during the day.
Teaching object. With this, every brightness threshold can be reset by the touch of a key.
Integrated heating for rain sensor.
Suitable for mounting on an outside wall or with optional accessories on a corner or on a mast. With integrated bus coupler. The bus is connected using a bus connecting terminal.
An additional AC 230 V power supply is required for the heating unit.
Power supply: AC 230 V
Power consumption: max. 10 mA with bus voltage
Power consumption: 10 W with heating
Sensors: 4
Measuring range: - 20 °C to + 55 °C
Brightness range: 1 to 100,000 lux
Angle of detection: 150°
Type of protection: IP 44 per EN 60529
Dimensions: 280 x 160 x 135 mm
Accessories: Mast and corner fastening for KNX Basic weather station MTN663992
