Size Rotation
Reed auto switch
Solid state auto switch
A
B
Operation
angle θm
Hysteresis
angle
A
B
Operation
angle θm
Hysteresis
angle
10
90°
15 21.5
63°
12°
19 25.5
75°
3°
180°
18
31
22
35
360°
25 52.5
29 56.5
15
90°
18.5 27
52°
9°
22.5 31
69°
3°
180° 22.5 39.5
26.5 43.5
360° 30.5 64.5
34.5 68.5
20
90°
36 48.5
41°
9°
40 52.5
56°
4°
180°
42 67.5
46 71.5
360° 55.5 106
59.5 110
30
90°
43
59
32°
7°
47
63
43°
3°
180°
51
82
55
86
360°
62 125.5
66 129.5
40
90°
50
69
24°
5°
54
73
36°
4°
180° 59.5 97.5
63.5 101.5
360° 72.5 152
76.5 156
6-2 Auto switch installation
Use small driver (5
~
6mm of grip diameter ) to tighten auto
switch set screws with 0.1
~
0.2N
・
m of tightening torque.
se slotted setscrew (with urethane damper)
as setscrew.
6-3 Auto switch set position
Operation
angle θ
m:
The value in which the auto switch operating range “Lm” is converted to axis
rotating value
Hysteresis angle
:
Value in which the auto switch hysteresis is converted to angle
・
If the auto switch is set in dimension “A”, the magnet is placed around the most sensitive area of the
switch when the piston reaching the stroke ends.
(When rotation angle is 90°and 180°
)
-29-
Most sensitive position
Operation range at
optimum set position (Lm/2)
Auto switch
operating range Lm
A Port
B Port
Set screw
Auto switch
Fig.12
Fig.13
Table 10
2020-10-13 10:36
DI987004