19
5 Connecting to power supply
VEGASWING 66 • - transistor (NPN/PNP)
43757-EN-130205
7
4
6
1
5
3
2
min
max
g / cm3
0,7
0,5
T
on
4
3
2
1
2
1 4
3
1 4
PNP
NPN
N
P
Fig. 12: Electronics and connection compartment, single chamber housing
1 Control lamp - fault indication (red)
2 Signal lamp - Switching condition (yellow)
3 Signal lamp - Operating condition (green)
4 Mode switch for selecting the switching behaviour (min./max.)
5 DIL switch for sensitivity adjustment
6 Ground terminal
7 Connection terminals
We recommend connecting VEGASWING 66 according to the closed
circuit principle, i.e. the switching circuit is open when there is a level
signal, line break or fault (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.
1 2 3 4
+
-
+
-
Fig. 13: NPN action
Electronics and connec-
tion compartment
Wiring plan
