4-Input Module Pnp - Festo FB16 Electronic Manual

VIFB16 - 03/05
Internal
structure
Pin
assignment
Examples of
circuitry
Fig. A/5: Circuitry Example: 4-input module PNP
A-14
Appendix A

4-input module PNP

24 V ± 25 %
0 V
2: n.c.
1: + 24 V
positive
switching
three-wire
sensor
n.c.
PLC/I-PC
Logic
Ix
recognition
(via
Ix
field bus)
3: 0 V
4: Input I
positive
switching
two-wire
sensor
Pin
1
2
4
Green LED I
3
x
contact
x
0506b