1
2
3
4
Figure 5-1
5.3
Electrical connection
5.3.1
Connection of the signal lines
NOTICE
Incorrect power supply
The 24 V/1 A power supply must be a power-limited safety extra-low voltage with safe
electrical isolation (SELV).
Only connect the signal lines to devices which also have reliable electric isolation from their
power supply.
ULTRAMAT 23
Manual, 3/2016, A5E37100388-003
Gas sampling probe
Gas cooler
Analyzer filter
Sample gas pump (option)
Gas conditioning in the ULTRAMAT 23
5.3 Electrical connection
5
Flow regulator (option)
6
Gas outlet
7
AUTOCAL/zero gas supply
Connecting
73