Datasheet
Weight
Auto switch model
0.5
1
3
5
D-M9NA(V)
8
14
41
68
D-M9PA(V)
8
14
41
68
D-M9BA(V)
7
13
38
63
Lead wire length
(m)
Grommet
Auto switch model
Electrical entry direction
Wiring type
Output type
Applicable load
Power supply voltage
Current consumption
Load voltage
Load current
Internal voltage drop
Leakage current
Indicator light
Standard
D-M9NAVD-M9NA D-M9BA
D-M9BAV
2-wire
—
24 VDC relay, PLC
—
—
24 VDC (10 to 28 VDC)
2.5 to 40 mA
4 V or less
0.8 mA or less
D-M9PAVD-M9PA
Operating range
..........
Red LED illuminates.
Proper operating range
..........
Green LED illuminates.
3-wire
IC circuit, Relay, PLC
5, 12, 24 VDC (4.5 to 28 V)
10 mA or less
40 mA or less
0.8 V or less at 10 mA (2 V or less at 40 mA)
100 μA or less at 24 VDC
In-line
Perpendicular
In-line
Perpendicular
In-line
Perpendicular
NPN PNP
CE marking
28 VDC or less
—
D-M9A, D-M9AV (With indicator light)
Lead wires — Oilproof flexible heavy-duty vinyl cord: ø2.7 x 3.2 ellipse, 0.15 mm
2
, 2 cores
(D-M9BA(V)), 3 cores (D-M9NA(V), D-M9PA(V))
Note 1) Refer to page 13 for solid state auto switch common specifications.
Note 2) Refer to page 13 for lead wire lengths.
Water (coolant) resistant type
2-wire load current is reduced
(2.5 to 40 mA).
A proper operating range can be
determined by the color of the light.
(Red → Green ← Red)
Using flexible cable as standard spec.
D-M9NA, D-M9NAV
D-M9BA, D-M9BAV
D-M9PA, D-M9PAV
Indicator light/Display method
Auto Switch Internal Circuit
Precautions
Caution
2.7
6
2.6
9.3
Most sensitive position
4
SMC
22
3.2
4.6
2.8
4
2
8
M2.5 x 4 l
Slotted set screw
Indicator light
4
0.2
3
SMC
4
2.8
24
2.7
Indicator light
M2.5 x 4 l
Slotted set screw
Dimensions
D-M9A
D-M9AV
6
3.2
Most sensitive position
Auto Switch Specifications
PLC: Programmable Logic Controller
Water Resistant 2-Color Indication Type
Solid State Auto Switch: Direct Mounting Style
D-M9NA(V)/D-M9PA(V)/D-M9BA(V)
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.
OUT
Black
DC (
+)
Brown
DC (
–
)
Blue
DC (
+)
Brown
OUT
Black
DC (
–
)
Blue
OUT (
+)
Brown
OUT (
–
)
Blue
Main circuit
of switch
Main circuit
of switch
Main circuit
of switch
Proper operating range
Operating
range
OFF
ON
Display
Red
Green Red
Unit: g
Unit: mm
18