A
B
A
C
D
6
0.7 0.2
1.2 0.7
10 15 20 25 32
∗Normally closed (NC = b contact), solid state auto switch (D-Y7G/Y7H type) are also available. For details, refer to page 1913.
Auto Switch Proper Mounting Position (Detection at Stroke End)
Electrical entry direction:
Inward
Electrical entry direction:
Outward
Operating Range
Dimensions for Mounting of Auto Switch
Auto Switch Mounting
Other than the applicable auto switches listed in “How to Order”, the following auto switches can be mounted.
For detailed specifications, refer to pages 1893 to 2007.
Series CXS
Auto Switch Mounting
673
6
10
15
20
25
32
Bore size
(mm)
15.5
22.5
30.5
38
38
48
A
C
11.5 (10)
18.5 (17)
26.5 (25)
34 (32.5)
34 (32.5)
44 (42.5)
D
0.5 (–1)
3.5 (2)
0.5 (–1)
3 (1.5)
5 (3.5)
5 (3.5)
C
13
20
28
36
36
46
C
5.5
12.5
20.5
28
28
38
D
4.5
7.5
4.5
7
9
9
B
D-Z7/Z8, D-Y7W
D-Y5, D-Y7
D-Y6, D-Y7V
D-Y7WV
D-Y7BA
Lead wire entry is inward prior to shipment.
Note 1) Negative figures in the table D indicate how much the load wires protrude from the cylin-
der body.
Note 2) ( ): Denotes the dimensions of D-Z73.
Note 3) Adjust the auto switch after confirming the operating conditions in the actual setting.
–5.5
–2.5
–5.5
–3
–1
–1
D
2
5
2
4.5
6.5
6.5
D-Z7/Z80
D-Y59, D-Y69D-Y7P/Y7PV
D-Y7W/Y7WV
D-Y7BA
Auto switch model Bore size (mm)
6 10 15 20 25 32
9 7 9 9 9 11
3 3 3.5 3.5 4 4.5
∗Since this is a guideline including hysteresis, not meant to
be guaranteed.
(assuming approximately ±30% dispersion.)
There may be the case it will vary substantially depending
on an ambient environment.
D-Z7, D-Z8
(Reed auto switch)
D-Y5, D-Y6, D-Y7
(Solid state auto switch)
D-Y59A/Y7P/Y59B
D-Y69A/Y7PV/Y69B
D-Y7NWV/Y7PWV/Y7BWV
D-Y7NW/Y7PW/Y7BW
D-Y7BA
D-Z7, D-Z8
Bore size (mm)
A Dimension
Auto switch model
When mounting and securing auto switches, they
should be inserted into the cylinder’s auto switch
mounting rail from the direction shown in the drawing
below.
After setting in the mounting position, use a flat head
watchmaker's screwdriver to tighten the auto switch
mounting screw that is included.
When tightening an auto switch mounting
screw, use a watchmakers’ screwdriver with a
handle of approximately 5 to 6 mm in diameter.
Also, tighten with a torque of about 0.05 to 0.1
N·m. As a guide, turn about 90°past the point at
which tightening can first be felt.
Note)
Auto switch mounting screw
M2.5 x 4 L
(Included with auto switch)
1. Avoid proximity to magnetic objects
When magnetic substances such as iron
(including flange brackets) are in close
proximity to a cylinder body with an auto
switch, be sure to provide a clearance
between the magnetic substance and the
cylinder body as shown in the drawing below.
If the clearance is less than the values noted
in the table below, the auto switch may not
function properly.
Caution
Auto switch
Bore size
0
0
10
10
0
0
ø6
ø10
ø15
ø20
ø25
ø32
X (mm)
