A Quick Overview For You; Signs, Symbols And Abbreviations; Function - WIKA E-10 Betriebsanleitung

2. A quick overview for you / 3. Signs, symbols and abbreviations / 4. Function

. A quick overview for you

If you want to get a quick overview, read Chapters 3, 5, 7 and 10. There you will get some
short safety instructions and important information on your product and its starting. Read
these chapters in any case.

3. Signs, symbols and abbreviations

Potential danger of life or of
!
severe injuries.
Warning
Instructions for hazardous
areas: Potential danger of
life or of severe injuries.
Warning
Notice, important informa-
tion, malfunction.
The product complies with
the applicable European
directives.
2-wire Two connection lines are intended for the voltage supply.
The supply current is the measurement signal.
3-wire Two connection lines are intended for the voltage supply.
One connection line is intended for the measurement signal.
ATEX European guideline for explosion protection (Atmosphäre=AT, Explosion=EX)

. Function

E-10: Pressure connection (flameproof) with internal diaphragm (standard version).
E-11: Pressure connection with flush diaphragm (flameproof) for highly viscous or
solids entrained media which might clog the pressure port.

Warning
Caution
WIKA Operating instructions/Betriebsanleitung E-10, E-11
Potential danger of life or
of severe injuries due to
catapulting parts.
Potential danger of burns
due to hot surfaces.
The product complies with
the requirements of the
European directive 94/9/EC
(ATEX) on explosion protec-
tion.
GB