Internal Circuits And Wiring Examples - SMC Networks PF2M7 Series Manual

Internal Circuits and Wiring Examples

NPN + NPN output type
PF2M7 - -A -
mm m m mmm
Brown
Brown
Black
Black
White
White
Blue
DC (−)
Blue
DC (−)
Max. applied voltage: 28 V, Max. load current: 80 mA,
Internal voltage drop: 1 V or less
NPN + Analog output type
PF2M7 - -C/D -
mm m m mmm
Brown
Brown
Black
Black
White
White
Blue
DC (−)
Blue
DC (−)
Max. applied voltage: 28 V, Max. load current: 80 mA,
Internal voltage drop: 1 V or less
C: Analog output: 1 to 5 V or 0 to 10 V can be selected.
Output impedance: 1 kΩ
D: Analog output: 4 to 20 mA
Load impedance: 50 to 600 Ω
Accumulated pulse output wiring examples
NPN + NPN output type
PF2M7 - -A -
mm m m mmm
NPN + Analog output type
PF2M7 - -C -
mm m m mmm
PF2M7 - -D -
mm m m mmm
PNP + PNP output type
PF2M7 - -B -
mm m m mmm
PNP + Analog output type
PF2M7 - -E -
mm m m mmm
PF2M7 - -F -
mm m m mmm
2-Color Display
DC (+)
DC (+)
OUT1
+
OUT1
12 to 24 VDC
− +
OUT2
12 to 24 VDC
−
OUT2
DC (+)
DC (+)
OUT1
+
OUT1
12 to 24 VDC
+
−
Analog output
12 to 24 VDC
−
Analog output
Black
OUT1
White
OUT2 (PF2M7
Blue
DC (−)
Brown
DC (+)
Black
OUT1
White
OUT2 (PF2M7
Digital Flow Switch
PNP + PNP output type
PF2M7 - -B -
mm m m
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
PNP + Analog output type
PF2M7 - -E/F
mm m
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
E: Analog output: 1 to 5 V or 0 to 10 V can be selected.
Output impedance: 1 kΩ
F: Analog output: 4 to 20 mA
Load impedance: 50 to 600 Ω
Max. 28 V,
Load
Load
- -A - only)
Load
Max. 80 mA
Load
- -B - only)
PF2M7(-L)
mmm
Brown
DC (+)
Brown
DC (+)
Black
OUT1
Black +
OUT1
− +
White
OUT2
White −
OUT2
Blue
DC (−)
Blue
DC (−)
-
m mmm
Brown
DC (+)
Brown
DC (+)
Black
OUT1
+
Black
OUT1
+
White −
Analog output
−
White
Analog output
Blue
DC (−)
Blue
DC (−)
80 mA
0 V or
50 ms
0 V or
50 ms
Series
12 to 24 VDC
12 to 24 VDC
12 to 24 VDC
12 to 24 VDC
50 ms
50 ms
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