
3 Product description
3.1 Structure
The scope of delivery encompasses:
l LEVEL SWITCH 8111 point level switch
l Documentation
- this operating instructions manual
- Safety Manual "Functional safety according to IEC 61508
resp. IEC 61511 (SIL)"
- Ex-specific "Safety instructions" (with Ex versions)
- if necessary, further certificates
The LEVEL SWITCH 8111 consists of the components:
l Housing cover
l Housing with electronics
l Process fitting with tuning fork
Fig. 1: LEVEL SWITCH 8111
1 Housing cover
2 Housing with electronics
3 Process fitting
The type label contains the most important data for identification and
use of the instrument:
l Article number
l Serial number
l Technical data
l Article numbers, documentation
In addition to the type label outside on the instrument, you find the
serial number also inside the instrument.
Sco
pe of delivery
Constit
uent parts
Type
label
LEVEL SWITCH 8111 • with NAMUR output 7
3 Product description
32048-EN-120418
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