SMC Networks PFMC7501 Operation Manual page 20

Internal circuit and wiring examples
NPN (2 outputs) type
PFMC7 - -A -
Maximum applied voltage: 28 V
Maximum load current: 80 mA
Internal voltage drop: 1 V or less
NPN (1 output) + Analogue (1 to 5 V) output type
PFMC7 - -C -
NPN (1 output) + Analogue (4 to 20 mA) output type
PFMC7 - -D -
Maximum applied voltage: 28 V
Maximum load current: 80 mA
Internal voltage drop: 1 V or less
C: Analogue output: 1 to 5 V
Output impedance: 1 kΩ
D: Analogue output: 4 to 20 mA
Maximum load impedance: 600 Ω
Minimum load impedance: 50 Ω
NPN (1 output) + External input type
PFMC7 - -G -
Maximum applied voltage: 28 V
Maximum load current: 80 mA
Internal voltage drop: 1 V or less
External input: Input voltage 0.4 V or less (reed or solid state input) for 30 msec. or longer
-19-
No.PF※※-OMS0002-B