KROHNE OPTISWITCH 5100C Transistor EN - Manual (Page 17)

SW E60T
1 0 - 5 5 V D C
1 PNP 2 3 4 1 NPN 2 3 4
A
B
0,5 g / cm3
0,7 g / cm3
m a x 4 0 0 m A o u t
1 2 3 4
+
+ +
3
5
1
2
4
Fig. 9: Electronics and connection compartment, single chamber housing
1 Control lamp
2 DIL switch for mode adjustment
3 DIL switch for switching point adaptation
4 Ground terminal
5 Screwed terminals
We recommend connecting OPTISWITCH 5100 C, 5150 C in
such a way that the switching circuit is open when there is a
level signal, line break or failure (safe condition).
The instrument is used to control relays, contactors, magnet
valves, warning lights, horns as well as PLC inputs.
+ -
1 2 3 4
+ -
Fig. 10: NPN action
Electronics and connection
compartment
Wiring plan
OPTISWITCH 5100 C, 5150 C - with transistor output 17
Connecting to voltage supply
30427
-EN
-060831