EN - 12
5 Functional description CAT 3
5 Functional description
The holding force of the inserted pressure springs is directly applied to the
release flange and fixes the switching axis, which is positioned by three pins,
in the zero position. In the event of collision, the switching axis tips over, the
release flange pushes the spring plate toward the base of the housing and the
trigger is actuated by the spring plate’s actuating mechanism. The trigger is an
NC switch. The applied switching voltage is interrupted.
1 3-pole flange plug 2 Micro switch triggered 3 Micro switch in resting position
Fig. 6 Functional diagram
32
3
1
2
2
1
3
3
2
1
1
M8x1 M9x0.5
Signal
24 V
GND
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