Mô tả

Hãng SX: Siemens

Mã Sản phẩm: 

• AP 257/61 :Weather station

Features:

• Sensor for measuring wind speed, measuring range 2-30 m/s
• Three independent brightness sensors, measuring range 1-100000 Lux
• Consideration of up to two external brightness sensors
• Outdoor temperature sensor, measuring range -30 … +60°C
• Heated precipitation sensor
• Transmission of date and time via the bus
• Transmission of GPS position via the bus
• Transmission of all measurement readings via the bus
• Monitoring of all measurement readings
• Input of the geographical location of the installation site via the entry of longitude and latitude or automatic detection via GPS
• Calculation and transmission of the angle data (azimuth and elevation) for current position of the sun
• Consideration of the alignment of up to 8 facades and automatic activation / deactivation of the solar protection of a facade during the time in which the sun shines on the respective facade
• Sun tracking control of the slats position for solar protection, so that no direct sunshine, but as much diffuse daylight as possible reaches the room
• Safety alarm for deactivating the solar protection, initiated by an external safety object or by logical AND/ OR operations of the measured weather data
• 4 threshold switches, independant of the weather data, each with 2 output objects
• 6 logical AND, OR or XOR operations,independant of the weather data, of respectively up to 4 input objects and each with 2 output objects
• External power supply of the heating for the precipitation sensor via 24 V DC, 210 mA
• Feed of the additional auxiliary power supply via the white / yellow twisted pair of the bus cable
• Integrated bus coupling unit, bus connection via a bus terminal block
• Compact unit for mast or wall mounting, including mast fixture for diameter 48-60 mm