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GAA330-M
EMISSION MONITORING SYSTEM | OI/GAA330-M-EN REV. C
37
Type 42 probe tube and filter unit electrical connection
Electrical connections
1 2 3 4 5
1
2
3
4
5
N N L L
1
Heating
2
Temperature sensor Pt100
3
Bridge: Power supply 230 V terminals 3 + 4 (shown in the figure)
Power supply 115 V terminals 2 + 3 / 4 + 5
4
M 20
5
Mains
6
Sensor
7
Connection for temperature controller