ABB AO2040 User Manual

AO2000 CONTINUOUS GAS ANALYZERS | OI/AO2000-EN REV. B 87
Limas21 HW:
Quartz cell
1
Sample gas inlet
3
Purge gas inlet for housing
4
Sample gas outlet
6
Purge gas outlet for housing
7
Pressure sensor
Design of the gas connections unless stated otherwise:
⅛ NPT female thread for threaded connections (not supplied)

ABB AO2040 Specifications

General

Number of Channels	4
Power Supply	24 V DC
Protection Class	IP20
Output Signal	4-20 mA
Measurement Range	0/4 to 20 mA
Supply Voltage	24 V DC
Accuracy	±0.1% of span
Operating Temperature	+60°C