Meaning
Direct voltage
Alternating voltage
Degree of protection against ingress of dust (X)
and water (Y)
Caution – observe documentation
Type 8 usage component
Central positive (connection DC 12 V)
Mark of conformity protected by law
Do not use in humid environments
Not to be worked on by unauthorized personnel
Symbol
DC
AC
IP XY
27
Explanation of symbols
0366
-
+
•
infracontrol seiten engl. 03.04.2003 15:23 Uhr Seite 27