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Precautions
Caution
Fix the auto switch with the existing screw
installed on the auto switch body. The auto
switch may be damaged if a screw other
than the one supplied is used.
Weight
[g]
Grommet
*
Refer to the
Web Catalog for solid state auto switch common specifications.
*
Refer to the
Web Catalog for lead wire lengths.
Dimensions
D-M9
m
D-M9
m
V
P
2-wire load current is reduced
(2.5 to 40 mA).
P
Using flexible cable as standard
spec.
[mm]
Oilproof Flexible Heavy-duty Lead Wire Specifications
RoHS
Solid State Auto Switch
Direct Mounting Type
D-M9N(V)/D-M9P(V)/D-M9B(V)
Auto Switch Specifications
PLC: Programmable Logic Controller
Refer to the SMC website for details
on products that are compliant with
international standards.
Most sensitive position
ø2.6
2.6
3.95
2.8
6
22.8
Mounting screw M2.5 x 4 L
Slotted set screw (flat point)
Indicator light
19.5
15.9
7.5
9.5
4
2.6
0.3
ø2.6
Indicator light
Slotted set screw
2
Most sensitive position
6
2.8
4.6
500 (1000) (3000) (5000)
Mounting screw M2.5 x 4 L
D-M9
m
, D-M9
m
V (With indicator light)
Auto switch model
D-M9N
D-M9NV
D-M9P
D-M9PV
D-M9B
D-M9BV
Electrical entry direction
In-line
Perpendicular
In-line
Perpendicular
In-line
Perpendicular
Wiring type
3-wire
2-wire
Output type
NPN
PNP
—
Applicable load
IC circuit, Relay, PLC
24 VDC relay, PLC
Power supply voltage
5, 12, 24 VDC (4.5 to 28 V)
—
Current consumption
10 mA or less
—
Load voltage
28 VDC or less
—
24 VDC (10 to 28 VDC)
Load current
40 mA or less
2.5 to 40 mA
Internal voltage drop
0.8 V or less at 10 mA (2 V or less at 40 mA)
4 V or less
Leakage current
100
m
A or less at 24 VDC
0.8 mA or less
Indicator light
Red LED illuminates when turned ON.
Standard
CE marking, RoHS
Auto switch model
D-M9N(V)
D-M9P(V)
D-M9B(V)
Sheath
Outside diameter [mm]
2.6
Insulator
Number of cores
3 cores (Brown/Blue/Black)
2 cores (Brown/Blue)
Outside diameter [mm]
0.88
Conductor
Effective area [mm
2
]
0.15
Strand diameter [mm]
0.05
Min. bending radius [mm] (Reference values)
17
Auto switch model
D-M9N(V)
D-M9P(V)
D-M9B(V)
Lead wire length
0.5 m (
Nil
)
8
7
1 m (
M
)
14
13
3 m (
L
)
41
38
5 m (
Z
)
68
63
22
LEG
Series
JXC5H/6H
Series
JXCEH/9H/PH
Series
Mo
del
S
ele
ction
Auto Switch
Sp
eci
fic
Pr
o
d
uc
t
Pr
ec
au
tions