Grommet

D-F8N

D-F8B

D-F8P

Auto switch model
Electrical entry direction
Wiring type
Output type
Applicable load
Power supply voltage
Current consumption
Load voltage
Load current
I
nternal voltage drop
Leakage current
Indicator light
D-F8N
Perpendicular
NPN
28 VDC or less
40 mA or less
D-F8B
Perpendicular
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 at 24 VDC
D-F8P
Perpendicular
PNP
—
80 mA or less
0.8 V or less

D-F8N, D-F8P, D-F8B

1.5 V or less
(0.8 V or less
at 10 mA load current)
Red LED lights when ON.
100 µA or less at 24 VDC
3-wire
IC circuit, 24 VDC Relay, PLC
5, 12, 24 VDC (4.5 to 28 VDC)
10 mA or less
Mounting screw M2.5 x 4l
Slotted set screw
Indicator light
Most sensitive position
10
4.6
2.8
2
4.3
ø2.7
4
3.1 10.9 3
8
Auto Switch Internal Circuit
Auto switch model
0.5
3
5

D-F8N

7
32
52

D-F8P

7
32
52

D-F8B

7
32
52
Lead wire length
(m)
• Lead wire ——— Oil resistant vinyl heavy-duty cord, ø2.7, 0.5 m
D-F8N, D-F8P 0.15 mm2 x 3 cores (Brown, Black, Blue)
D-F8B 0.18 mm2 x 2 cores (Brown, Blue)
Note 1) Regarding the common specifications of the solid state switches, refer to page 12-13-5.
Note 2) Regarding the lead wire length, refer to page 12-13-5.
Fix the switch with appropriate screw installed
on the switch body. If using other screws, switch
may be damaged.
Precautions
Auto Switch Specifications
PLC: Abbreviation of Programmable Logic Controller
Weight
(g)
Dimensions
Solid State Switch
Direct Mounting Style
D-F8N/D-F8P/D-F8B
Main circuit
of switch
Main circuit
of switch
Main circuit
of switch
OUT
Black
DC (+)
Brown
DC (–)
Blue
OUT
Black
DC (+)
Brown
DC (–)
Blue
OUT (+)
Brown
OUT (–)
Blue
Caution
For details about certified products
conforming to international standards,
visit us at www.smcworld.com.
12-13-15
1st
MHZ
MHF
MHL
MHR
MHK
MHS
MHC
MHT
MHY
MHW
MRHQ
Misc.
D-
20-
12_13_D-.qxd 04.7.6 18:02 Page 13-15
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