SMC Networks PF2MC7 Series Manual page 15

Internal Circuits and Wiring Examples
PF2MC7mmm-mm-Am-mmm
NPN (2 outputs) type
Brown
DC (+)
Black
OUT1
White
OUT2
Blue
DC (−)
Max. applied voltage: 28 V, Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
PF2MC7mmm-mm-Cm-mmm
NPN (1 output) + Analog (1 to 5 V) output type
PF2MC7mmm-mm-Dm-mmm
NPN (1 output) + Analog (4 to 20 mA) output type
Brown DC (+)
Black OUT1
White Analog output
Blue DC (−)
Max. applied voltage: 28 V, Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
C: Analog output: 1 to 5 V
Output impedance: 1 kΩ
D: Analog output: 4 to 20 mA
Max. load impedance: 600 Ω
Min. load impedance: 50 Ω
PF2MC7mmm-mm-A/Bm-mmm
NPN + External input selected
Brown DC (+)
Black OUT1
White External input
Blue DC (−)
Max. applied voltage: 28 V, Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
External input: Input voltage 0.4 V or less (Reed or Solid state input) for 30 ms or longer
Accumulated pulse output wiring examples
PF2MC7mmm-mm-A/B/C/D/E/Fm-mmm
NPN (2 outputs) type
NPN (1 output) + Analog output type
NPN (1 output) + External input type
Black
OUT1
White
OUT2 (PF2MC7
Blue
DC (−)
3-Color Display
+
12 to 24 VDC
−
+
12 to 24 VDC
−
+
12 to 24 VDC
−
Max. 28 V,
80 mA
Load
Load
- -A/B - only)
0 V or
50 ms 50 ms
3-Screen Display
PF2MC7(-L)
Digital Flow Switch
PF2MC7mmm-mm-Bm-mmm
PNP (2 outputs) type
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
PF2MC7mmm-mm-Em-mmm
PNP (1 output) + Analog (1 to 5 V) output type
PF2MC7mmm-mm-Fm-mmm
PNP (1 output) + Analog (4 to 20 mA) output type
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
E: Analog output: 1 to 5 V
Output impedance: 1 kΩ
F: Analog output: 4 to 20 mA
Max. load impedance: 600 Ω
Min. load impedance: 50 Ω
PNP + External input selected
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
External input: Input voltage 0.4 V or less (Reed or Solid state input) for 30 ms or longer
PNP (2 outputs) type
PNP (1 output) + Analog output type
PNP (1 output) + External input type
Brown
DC (+)
Black
OUT1
White
OUT2 (PF2MC7
Series
Brown DC (+)
Black OUT1
+
12 to 24 VDC
−
White OUT2
Blue DC (−)
Brown DC (+)
Black OUT1
+
12 to 24 VDC
−
White Analog output
Blue DC (−)
Brown DC (+)
Black OUT1
+
12 to 24 VDC
−
White External input
Blue DC (−)
Load
Load
- -A/B - only)
0 V or
50 ms 50 ms
Max. 80 mA
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