WIKA OLS-C Series Operating Instructions Manual page 12

3. Safety
3.6 Labelling, safety marks
Product label (examples)
EN
Model OLS-C20
Model OLS-C20
Art.-Nr.13496159
BN (2) WS (1) GN (3)
SA
G1/2
Model OLS-C04
Symbols
12 WIKA operating instructions optoelectronic level switches, models OLS-C
WIKA Alexander Wiegand
SE & Co. KG
Alexander-Wiegand-Straße
63911 Klingenberg
-
+
Out-
24 V
put
Before mounting and commissioning the instrument, ensure
you read the operating instructions!
Instruments bearing this mark comply with the relevant European
directives.
Pin assignment
Date of
manufacture