Specifications - WIKA air2guide A2G-85 Operating Instructions Manual

9. Specifications

9. Specifications
Ventilation duct sensor for CO
EN
Version
Measuring range
CO
2
Temperature
Accuracy
CO
2
Temperature
Supply voltage U
Power consumption
Electrical connection
Output signal
Material
Case
Cover
Probe sleeve
Mounting flange
Permissible temperatures
Operation
Ambient
Relative humidity
Ingress protection per
IEC/EN 60529
Weight
Mounting
24
Version without LC display
■
Version with LC display
■
400 ... 2,000 ppm
0 ... 50 °C [32 ... 122 °F]
±40 ppm +2 % of reading value
< 0.5 °C [0.9 °F]
AC 24 V or DC 24 V ±10 %
B
Max. 230 mA
Cable gland M16
Screw terminals
Max. 1.5 mm
DC 0 ... 10 V, load min. 1 kΩ
■
4 ... 20 mA, load R min. 20 Ω, max. 500 Ω
■
Modbus
■
Plastic (ABS)
Polycarbonate
Plastic (ABS)
LLPDP
0 ... 50 °C [32 ... 122 °F] (at sensor)
-20 ... +70 °C [-4 ... +158 °F]
0 ... 95 %, non-condensing
IP54
150 g
Via adjustable mounting flange
WIKA operating instructions model A2G-85
and temperature, model A2G-85
2
2
®