WIKA SA-11 Manual De Instrucciones página 5

1. General information
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or damage to property or the
environment, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and trouble-free operation.
CAUTION!
... indicates a potentially dangerous situation that can result in burns, caused by hot surfaces or liquids, if
not avoided.
Abbreviations
2-wire The two connection leads are used for the voltage supply.
The measuring signal also provides the supply current.
3-wire Two connection leads are used for the voltage supply.
One connection lead is used for the measuring signal.
U Positive power supply terminal
+
U - Reference potential
S Analogue output
+
WIKA operating instructions pressure transmitter, model SA-11
EN
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