KROHNE OPTISWITCH 3000C 2wire EN - Manual (Page 15)

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 3000 C is correctly set to
"max.", the control lamp on OPTISWITCH 3000 C lights.
l red - with submerged vibrating element
l
green - with uncovered vibrating element
Take note of the operating instructions manual of the signal
conditioning instrument. Suitable signal conditioning instru-
ments are listed in the Technical data.
1
Fig. 9: Wiring plan
1 Voltage supply
Wiring plan
OPTISWITCH 3000 C - with two-wire output 15
Connecting to voltage supply
30061
-EN
-060830