Pepperl+Fuchs LAL-SRW3 Manual page 20

WARNING DEVICE LAL-SRW3
Installation
EN
18 - EN
Connecting and configuring the warning device with sludge level sensor
1
bn bu
13 15 18 20 22 24
1 2 3 5 6 7 10 11 12
4
230 V AC
Figure 3.7
1 Sludge level sensor connection
2 Sludge level sensor SLU-103-**
3 DIP switches
4 Power supply
bu blue
bn brown
3
1 2 3 4 5 6 7 8
OFF
ON
2