KROHNE OPTISWITCH 3200C Relay EN - Manual (Page 18)

1
4 4 4
2 3
Fig. 9: Material versions, single chamber housing
1 Plastic (not with EEx d)
2 Aluminium
3 Stainless steel (not with EEx d)
4 Filter element for pressure compensation (not with EEx d)
3
4
5
1
2
Fig. 10: Electronics and connection compartment
1 Potentiometer for switching point adaptation (covered)
2 DIL switch for mode adjustment
3 Ground terminal
4 Screwed terminals
5 Control lamp
We recommend connecting OPTISWITCH 3200 C in such a
way that the switching circuit is open when there is a level
signal, line break or failure (safe condition).
The relays are always shown in non-operative condition.
Housing overview
Electronics and connection
compartment
Wiring plan
18 OPTISWITCH 3200 C - with relay output
Connecting to voltage supply
29957
-EN
-060830