WIKA air2guide A2G-85 Operating Instructions Manual page 6

2. Design and function
The measurement of the CO
basis of demand-orientated control/regulation is gaining ever more
importance in the ventilation and air-conditioning industry. The sensor
signals for both measurands are transmitted to the control/regulation or
EN
building automation with analogue output signals (0 ... 10 V, 4 ... 20 mA)
or digital Modbus
2.3 Dimensions in mm
Adjustable 40 ... 155 mm
Dimensions in mm [in]
A B
119 45
2.4 Scope of delivery
Digital ventilation duct sensor for CO₂ and temperature
■
Mounting flange
■
Cross-check scope of delivery with delivery note.
6
H
content and the air temperature as the
2
protocol.
®
A
D
G
C D E
5.2 70 15
WIKA operating instructions model A2G-85
H
A
F Ø G
D
186 12
G
H I
95.5 88.5