0 mm
Protection against ingress large solid bodies
with diameter mm.
8
Protection against indefinite immersion water
under defined conditions pressure (which must
be agreed between manufacturer and user and
must more adverse than number 7).
7
1m
Protection against immersion water under
defined conditions pressure and time.)
5
Protection against harmful deposits dust,
which cannot enter amount sufficient to
interfere with satisfactory operation.)
3
2.8
IP class protection
IP class protection DIN 60529
The class protection indicated code consisting
of the two letters and two digits representing the class of
protection.
6 Complete protection against ingress dust.
3
Protection against drops liquid falling an
angle 60° with respect the vertical.
.5 mm.5 mm
Protection against ingress large solid bodies
with diameter 2.
Protection against penetration liquids
(2nd digit)
Digit
0 protection
1
Protection against drops condensed water
falling vertically.
6
Protection against water from heavy sea on
ships’ decks.
5
Protection against water jets projected a
nozzle from any direction.)
4
1.
Example: 5
2nd digit: protection from liquids
1st digit: protection from solid bod
Protection against intrusion external particle matter
(1st digit)
Digit
0 protection
1
Protection against ingress large solid bodies
with diameter mm.
2
Protection against drops liquid falling an
angle 15° with respect the vertical.Technicalappendix
W
W. (Protection prevent
dangerous parts being touched with the fingers. (Protection prevent
dangerous parts being touched with piece
of wire. (Protection prevent
dangerous parts being touched with tool.
4
Protection against liquids splashed from any
direction.5 mm.)
2
Protection against ingress large solid bodies
with diameter 12. (Protection prevent
dangerous parts being touched with the back
of the hand
