KROHNE OPTISWITCH 3100C 2wire EN - Manual (Page 17)

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)
5
1
2
3
4
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
For connection to a signal conditioning instrument. The sensor
is powered via the connected signal conditioning instrument.
For further information see the "Technical data" in the
"Supplement".
The wiring example is applicable for all suitable signal
conditioning instruments.
If the mode switch of OPTISWITCH 3100 C is correctly set to
"max.", the control lamp on OPTISWITCH 3100 C lights.
Housing overview
Electronics and connection
compartment
Wiring plan
OPTISWITCH 3100 C - with two-wire output 17
Connecting to voltage supply
29955
-EN
-060830