SMC Networks PF3A-H Series Manual page 28

PF3A H(-L)
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Internal Circuits and Wiring Examples
PF3A7 H- -L -
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NPN output type
Brown
DC(+)
Black
OUT
White
N.C.
Blue
DC(−)
Max. applied voltage: 30 V, Max. load current: 80 mA, Internal
voltage drop: 1.5 V or less
PF3A7 H- -L3/L4 -
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NPN + Analog output selected
Brown
DC(+)
Black
OUT
White
Analog output
Blue
DC(−)
Max. applied voltage: 30 V, Max. load current: 80 mA, Internal
voltage drop: 1.5 V or less
L3: Analog output: 1 to 5 V or 0 to 10 V
Output impedance: 1 kΩ
L4: Analog output: 4 to 20 mA
Max. load impedance: 600 Ω
Min. load impedance: 50 Ω
PF3A7 H- -L3/L4 -
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NPN + External input selected
Brown
DC(+)
Black
OUT
White
External input
Blue
DC(−)
Max. applied voltage: 30 V, Max. load current: 80 mA, Internal
voltage drop: 1.5 V or less
External input voltage: 0.4 V or less (Reed or Solid state input) for
30 ms or longer
PF3A8 -L2 -
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NPN 2 output type
Brown
DC(+)
Black
OUT1
White
OUT2
Blue
DC(−)
Max. applied voltage: 30 V, Max. load current: 80 mA, Internal
voltage drop: 1.5 V or less
When used as an IO-Link device
Brown
L+ q
Black
C/Q r
White
N.C. w
Blue
L− e
* The numbers in the diagram show the connector pin layout.
27
Series
24 VDC
24 VDC
24 VDC
24 VDC
L+
C/Q
IO-Link
master
L−
PNP output type
Brown
DC(+)
Black
OUT
White
N.C.
Blue
DC(−)
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
PNP + Analog output selected
Brown
DC(+)
Black
OUT
White
Analog output
Blue
DC(−)
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
L3: Analog output: 1 to 5 V or 0 to 10 V
Output impedance: 1 kΩ
L4: Analog output: 4 to 20 mA
Max. load impedance: 600 Ω
Min. load impedance: 50 Ω
PNP + External input selected
Brown
DC(+)
Black
OUT
White
External input
Blue
DC(−)
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
External input voltage: 0.4 V or less (Reed or Solid state input) for
30 ms or longer
PNP 2 output type
Brown
DC(+)
Black
OUT1
White
OUT2
Blue
DC(−)
Max. load current: 80 mA, Internal voltage drop: 1.5 V or less
24 VDC
24 VDC
24 VDC
24 VDC