Applicable Auto Switches/Refer to pages 431 to 490 for further details on each auto switch.
Pre-wired
connector
Auto switch model
Perpendicular In-line
—
100 V
100 V or less
100 V, 200 V
200 V or less
—
24 V or less
—
100 V,
200 V
—
Lead wire length (m)
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
Applicable load
—
24 V
Yes
No
Yes
No
Yes
No
Yes
Yes
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
4-wire (NPN)
3-wire (NPN equiv.)
2-wire
———
Water resistant
(2-color indicator)
Diagnostic indication
(2-color indicator)
Diagnostic indication (2-color indicator)
With diagnostic output (2-color indicator)
———
Relay
PLC
Relay
PLC
Relay
PLC
24 V
—
—
PLC
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
5 V
—
M9NV
M9PV
M9BV
—
—
—
M9NWV
M9PWV
M9BWV
M9NAV
∗
1
M9PAV
∗
1
M9BAV
∗
1
—
A96V
A93V
∗
2
A90V
—
—
—
—
—
—
—
—
M9N
M9P
M9B
H7C
G39
K39
M9NW
M9PW
M9BW
M9NA
∗
1
M9PA
∗
1
M9BA
∗
1
H7NF
A96
A93
A90
B54
B64
C73C
C80C
A33
A34
A44
B59W
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
None
(N)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
IC circuit
—
IC circuit
—
IC circuit
—
IC circuit
—
IC circuit
IC circuit
—
IC circuit
—
IC circuit
—
Hydraulic Cylinder
ø20, ø25, ø32, ø40
CHN Series
7 MPa
Auto switch mounting bracket
Note)
C
Note) This symbol is indicated when the
D-A9 or M9 type auto switch is
specified.
This mounting bracket does not ap-
ply to other auto switches (D-C7
and H7, etc.)
Applicable to ø20 only.
12 V
2 pcs.
1 pc.
"n" pcs.
Nil
S
n
Number of auto switches
Without auto switch (built-in magnet)
Nil
Auto switch type
Bore size
Cylinder stroke (mm)
Refer to the standard stroke table on page 298.
CHN
25 100
M9BWL
20
25
32
40
20 mm
25 mm
32 mm
40 mm
Mounting type
B
L
F
G
C
Basic type
Axial foot type
Rod flange type
Head flange type
Single clevis type
∗Select applicable auto switches from the table below.
Type
Electrical
entry
Indicator
light
Load voltage
AC
DC
Reed auto switch Solid state auto switch
Grommet
Connector
Terminal
conduit
DIN terminal
Grommet
Grommet
Connector
Terminal
conduit
Grommet
Wiring
(output)
Special function
How to Order
∗ You do not need to specify "N" (i.e., without lead wire) for D-A3, D-A44, D-G39, and D-K39.
This is the only standard specification automatically available for these models.
∗ D-A9V, M9V, M9WV, and M9A(V) models cannot be mounted on ø25 to ø40.
∗ Lead wire length symbols: 0.5 m ······ Nil (Example) M9NW
1 m ······ M (Example) M9NWM
3 m ······ L (Example) M9NWL
5 m ······ Z (Example) M9NWZ
None ······ N (Example) H7CN
∗ Solid state auto switches marked "" are produced upon receipt of order.
∗ Since there are applicable auto switches other than listed, refer to page 310 for details.
∗ For details about auto switches with pre-wired connector, refer to pages 474 and 475.
∗D-A9, M9, and M9W type auto switches are shipped with the hydraulic cylinder (but not assembled). (However, they are auto switch mounting brackets are shipped with the
mounting brackets mounted already).
∗1 Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance. ···(Applicable to ø20 only.)
Consult with SMC regarding water resistant types with the above model numbers.
∗2 1 m type lead wire is only applicable to D-A93.
297