Pepperl+Fuchs LAL-SRW series Manual page 19

WARNING DEVICE LAL-SRW
Installation
Connecting and configuring the warning device with overflow sensor
1
bn bu
13 15
1 2 3
Figure 3.6
1 Overflow sensor connection
2 Overflow sensor NVF-104/34-PF
3 DIP switches
4 Power supply
bu blue
bn brown
22 23 24
1 2
OFF
ON
5 6 7 10 11 12
4
230 V AC
3
3 4 5 6 7 8
EN
2
EN - 17