8
Technical data
Power supply
Via WSK-Link™
Bus current
< 10 mA
Bus system
WSK-Link™
Sensors
CO
2
, relative humidity, temperature, atmospheric
pressure
CO
2
meassurement
±150 ppm during lifetime at 25°C and 950 - 1050
hPa
Humidity meassurement,
relative
0–100%
Temperature
meassurement
0–50°C, ±0.5°C at 25°and ±1°at 0..50°C
Operating conditions
0–50°C, for indoor wall mounting and must not be
mounted in dusty surroundings or covered
Material
Self-extinguishing thermoplastic
Mounting
Wall
Type of connection
WSK-Link™
IP rating
IP 20 to DIN EN 60529
Class of protection
III when installed according to regulations
Calibration CO
2
Factory calibrated to better than ±50 ppm at 600ppm
and 1000ppm. Auto calibration via ABC-Logic™
Handling
Do not expose to mechanical shock or vibration
Dimensions
83 x 114 x 24mm (WxHxD)
Colour
Studio white (similar to RAL 9016)