SMC Networks D-M9N Installation And Maintenance Manual

D-*S-TFQ39
Page 2 of 3
Operating Environment
Caution
(1) Do not use in a location where surges are generated.
When there are units (solenoid lifter, high frequency induction furnace, motor, etc.)
which generate a large amount of surge in the area around the actuator with solid
state auto switches, this may cause damage to the auto switch internal circuit.
Model Indication and How to Order
Specifications
Switch model
No.
D-M9N
D-M9P
D-M9B
Wiring
3 wire
2 wire
Output
NPN
PNP
-
Application
IC circuit / Relay / PLC
24 VDC
Relay / PLC
Power voltage
5/12/24 VDC (4.5 to 28 VDC)
-
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 load current (2
V or less at 40 mA)
4 V or less
Current
leakage
100 A or less at 24 VDC
0.8 mA or
less
Operating time
1 ms or less
Indicator light
Operating position: Red LED lights up
Optimum position: Green LED lights up (D-M9W only)
Electrical entry
system
Grommet
Lead wire
Oil-proof heavy-duty vinyl cord 2.7 x 3.2 oval, 0.15
mm2, 2 wire (D-M9B), 3 wire (D-M9N/D-M9P)
Impact
resistance
1000 m/s
2
Vibration
resistance
10 to 150 Hz, at the smaller amplitude,
1.5 mm or 20 m/s2 in X,Y,Z directions for 2 hours each
(De-energized)
Insulation
resistance
50 M or more at 500 VDC mega
Withstand
voltage
1000 VAC for 1 minute
(between terminals and housing)
Ambient
temperature
-10
o
C to 60
o
C
Protection
structure
IEC60529 standard IP67, JISC0920
Product Elements
D-M9
D-M9V
Installation
Warning
• Do not install the product unless the safety instructions have been read
and understood.
Mounting
Each actuator has a specified mounting bracket for mounting the auto
switch.
"How to mount / Mounting bracket" depends on the actuator type and the
tube I.D. Please refer to the actuator catalogue.
When an auto switch is mounted for the first time, ensure that the actuator
is a type including a built in magnet, and select a bracket corresponding to
the actuator.
• Setting the detecting position
1) Set the actuator at the end of stroke.
2) Mount the auto switch in the position where the red LED is ON
(detecting position for the actuator end of stroke).
3) Based on the A and B dimensions in the actuator catalogue, set the
switch.
• Hysteresis
Environment
Warning
• Do not use in an environment where corrosive gases, chemicals, salt
water or steam are present.
• Do not install in a location subject to vibration or impact. Check the
product specifications.
D-M9N D-M9P
D-M9B (Sink input mode) D-M9B (Source input mode)
*1: For the D-M9(V) single colour auto switch the green LED is removed.
The number shown in brackets [ ] indicates the connector pin number.
M8 3-pin connector M8 4-pin connector M12 4-pin connector
Outline Dimensions (mm)
D-M9
D-M9V
External dimensions of Pre-wired connector
D-M9
A
,
B
PC
D-M9 DPC
M2.5 mounting screw
tightening torque should
be 0.05 to 0.15 Nm

SMC Networks D-M9N Specifications

General

Brand	SMC Networks
Model	D-M9N
Category	Switch
Language	English