Siemens Weather station KNX AP w.heater 5WG1257-3AB61

Wind turbine for measuring wind speed, measurement range 2-30 m/s. Three independent brightness sensors, measurement range 1-100,000 Lux. Support for up to two external brightness sensors. Outdoor temperature sensor, measurement range -30 to +60°C. Heated precipitation sensor. Sending date and time via the bus. Sending GPS position via the bus. Sending all measurement values via the bus. Monitoring all measurement values. Input of the geographical location of the installation site by specifying latitude and longitude or automatic determination via GPS. Calculation and transmission of angle information (azimuth and elevation) to the current position of the sun. Consideration of the orientation of up to 8 facades and automatic activation/deactivation of the sun protection of a facade during the time the sun shines on that facade. Sun-following control of the slat position for sun/glare protection, ensuring no direct sunlight enters while allowing as much diffuse daylight as possible into the room. A safety alarm to deactivate the sun protection, triggered by an external safety object or by logical AND/OR combinations of the recorded weather data. 4 threshold switches independent of the weather data, each with 2 output objects. 6 logical AND, OR, or XOR combinations independent of the weather data, each with up to 4 input objects and 2 output objects. External power supply for the heating of the precipitation sensor via 24 V DC, 210 mA. Supply of additional power through the white/yellow wire pair of the bus line. Integrated bus coupler, bus connection via bus terminal. Compact device for mast or wall mounting, including mast attachment for diameters of 48-60 mm.