Datasheet

≈U A B
Auto switch
model
Bore size
12 16 20 25 32 40 50 63 80 100
D-M9m(V)
D-M9mW(V)
D-M9mA(V)
∗
3 3 4.5 4.5 4 4.5 5.5 6 6 6.5
Number of
auto switches
D-M9mV
D-M9mWV
D-M9mAV
D-M9m
D-M9mW
D-M9mA
1 5 10 15 (5) 15 (10)
2 5 15 15 (5) 15
Auto switch
model
Bore size
D-M9mV
U
12
19.5
16
21
20
23
25
24.5
32
28.5
40
31.5
50
36.5
63
43
80
52.5
100
59
Auto switch
model
Bore size
D-M9m
D-M9mV
D-M9mW
D-M9mWV
D-M9mA
D-M9mAV
A B
12
5 2.5
16
5.5 3
20
6 6
25
6 7.5
32
8 8
40
11 9
50
11.5 11
63
13.5 13.5
80
16.5 18
100
19.5 21
Applicable
auto switch
D-M9m/M9mV
D-M9mW/M9mWV
D-M9mA/M9mAV
Bore size [mm]
ø
12 ø16 ø20 to ø100
Surfaces with auto
switch mounting slot
Auto switch
mounting screw
Auto
switch
Auto switch model Tightening torque
D-M9m(V)
D-M9mW(V)
D-M9mA(V)
0.05 to 0.15
D-M9m
D-M9mW
D-M9mA
D-M9mV
D-M9mWV
D-M9mAV
Auto Switch Proper Mounting Position (Detection at stroke end) and Mounting Height
Minimum Stroke for Auto Switch Mounting
Operating Range
[mm]
Auto Switch Proper Mounting Position
[mm]
Auto Switch Mounting Height
[mm]
∗ Values which include hysteresis are for guideline purposes only, they are not a
guarantee (assuming approximately ±30% dispersion) and may change
substantially depending on the ambient environment.
[mm]
JCQ Series
Auto Switch Mounting
Note) Auto switch mounting bracket and auto switch are enclosed with the cylinder for shipment. For
an environment that needs the water resistant auto switch, select the D-M9mA(V) type.
Auto Switch Mounting
Tightening Torque for Auto Switch Mounting Screw
[N·m]
• When tightening the auto switch mounting screw, use a
watchmakers’ screwdriver with a handle 5 to 6 mm in diameter.
Mounting of auto switch
Note) The dimension stated in ( ) shows the minimum stroke for the auto switch mounting when the
auto switch does not project from the end surface of the cylinder body and hinder the lead wire
bending space. (Refer to the figure below.) The auto switch needs to be ordered separately.
8
A