5 Connecting to power supply
Electronics and connec-
tion compartment
Wiring plan
18
5
Open the terminals with a screwdriver
6
Insert the wire ends into the open terminals according to the wiring
plan
7
Tighten the terminals with a screwdriver
8
Check the hold of the wires in the terminals by lightly pulling on
them
9
Tighten the compression nut of the cable entry. The seal ring must
completely encircle the cable
10 Screw the housing cover back on
The electrical connection is finished.
5.3 Wiring plan, single chamber housing
5
Fig. 10: 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
Connection terminals
We recommend connecting LEVEL SWITCH 8112 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.
Caution:
There is no reverse polarity protection. Take note of the polarity of the
output lines.
T
1
2 3 4
PNP
2 3 4
1
NPN
+
+
1 0 - 5 5 V D C
m a x 4 0 0 m A
o u t
+
0, 5 g / cm 3
A
0,7 g / cm 3
B
1 2 3 4
LEVEL SWITCH 8112 • with transistor output
1
2
3
4