SMC Networks PF2A712H Operation Manual page 18

●Internal circuit and wiring example
When the lead wire with connector designated for the PF2A7 is used, the wire colours will apply as shown
in the diagram.
NPN (1 output) + Analogue (1 to 5 V) type
PF2A7 H- -28 -
NPN (1 output) + Analogue (4 to 20 mA) type
PF2A7 H- -29 -
Max. 30 V, 80 mA
Internal voltage drop: 1 V or less
28: Analogue output: 1 to 5 V
Output impedance: 1 kΩ
29: Analogue output: 4 to 20 mA
Max. Load impedance: 250 Ω
PNP (1 output) + Analogue (1 to 5 V) type
PF2A7 H- -68 -
PNP (1 output) + Analogue (4 to 20mA) type
PF2A7 H- -69 -
Max. 80 mA
Internal voltage drop: 1.5 V or less
28: Analogue output: 1 to 5 V
Output impedance: 1 kΩ
29: Analogue output: 4 to 20 mA
Max. Load impedance: 250 Ω
-17-
No.PF※※-OMG0010-G