dynasafe™ Mecha 12
2.6.
24 mm to 35 mm wire rope
without the rubber compression pad,
M12 screws (supplied)
GB
Figure 3.1
Operation and adjustment of a dynasafe™ Mecha 7 & 12 load limiter
3.
3.1.
Example & wiring diagram
Trip point 1 (intermediary)
GREEN / BROWN:
WHITE/ BROWN:
The switching power is 4A, 230 Vac (0.3A, 250 Vdc). (It is therefore possible to connect in series in
the upper limit switch circuit).
6
Vis M12 * 80 mm (x2)
In the example given below,
safety threshold and threshold S2 as the complementary threshold. Since the micro
switches have the same characteristics, these configurations can be inverted
(S1 =Green
S2= Blue)
NC
Lifting
Contactor
G
NC (4 A 220 Vac)
NO (4 A 220 Vac)
,we have arbitrarily designated threshold S1 as the
Earth
Figure 4
Trip point 2 (Safety)
BLUE / GREY:
NC (4 A 220 Vac)
PINK / GREY:
NO (4 A 220 Vac)
(S1 =Brown
S2 =Grey)
(S1 =White
S2= Pink)
NO
Control
voltage
Alarm