Signs, Symbols And Abbreviations; Function - WIKA A-10 Mode D'emploi

3. Signs, symbols and abbreviations / 4. Function

3. Signs, symbols and abbreviations

Potential danger of life or of
!
severe injuries.
Warning
Potential danger of life or
of severe injuries due to
catapulting parts.
Warning
Potential danger of burns
due to hot surfaces.
Caution
Notice, important informa-
tion, malfunction.
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.

4. Function

The pressure prevailing within the application is transformed into a standardised electrical
signal through the deflection of the diaphragm, which acts on the sensor element with the
power supply fed to the transmitter. This electric signal changes in proportion to the pressure
and can be evaluated correspondingly.
4
Operating instructions/Betriebsanleitung/Mode d'emploi/Instrucciones de servicio
The product complies with
the applicable European
directives.
V DC Direct voltage
A-10
GB