Omron F3SG RE Series User Manual page 78

System Operation and Functions
This distance must prevent the muting state from being enabled by a person passing through the
muting sensors.
Also, install the F3SG-R and muting sensors so that each workpiece passes through all muting
sensors before the next workpiece arrives at the first muting sensor (PNP mode).
<Wiring diagram (PNP setting)>
Using a photoelectric switch as a muting sensor
Note. Two-wire type muting sensor cannot be used.
<Timing chart>
Muting sensor A1
Muting sensor B1
Muting state
Beam state
F3SG-R
54
User's Manual
B1 Reflector
A1, B1: Retro-reflective
photoelectric switch
- PNP Output
- Dark-ON
A1 Reflector
F3SG-RA
ON
OFF
T1min to T1max
ON
OFF
80 ms max.
Enabled
Disabled
Unblocked
Blocked
ON
OSSD
OFF
Using an N.O contact type switch as a muting sensor
A1 B1
T3 max.
T3 max.
T2 max.
A1, B1: N.O. contact type switch
+ 24 VDC
Power
supply
0 V