WIKA OLS-C Series Operating Instructions Manual page 8

2. Design and function
Model OLS-C20
EN
Model OLS-C29
LED
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
8 WIKA operating instructions optoelectronic level switches, models OLS-C
dependent on process connection
Process connection
47
Cable outlet
green LED
(alternatively circular
connector)
Cable length
3,000
Legend:
ML fixed measuring length 24 mm
ca. 64
Case with
electronics
LED
Cable