Datasheet

Marking
Terminal Markings
We supply the switch elements with terminal marking labels inser
-
ted, the gures always being visible for the rst element (immedia
-
tely following the actuator). Therefore, when two switch elements
are used, these inserts have to be turned for the second element.
Then the numbers appear as described under III.
I.
Consecutive numbering of switch systems
(2 per switch element)
First switch element
Second switch element
When more than 2 switch elements are used, the numbering is
sequenced accordingly (5, 6 etc.).
Labels for normally closed and normally closed / normally open
contacts should be inserted accordingly.
II.
Marking of normally closed contact, normally open contact and their
combinations
Normally closed (1
– 2) Normally open (3 –4 ) Normally closed/
open
III. Example of the correct insertion of the labels for 2switch elements with
normally open contacts
First switch element Second switch element
If more than two switch elements are used, this should be noted on
your order, in order that we may insert and deliver the marking
labels accordingly.
1 2
1 2
1 1
2 2
3 3
4 4
1 3
2 4
3 4
3 4
13 23
24 14
33 43
44 34
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04
01
02
03
04
09
14
17
18
19
22
31
41
45
51
56
57
61
70
71
82
84
92
96