Omron F3SG-PGA-A User Manual page 111

 Basic wiring diagram
PNP
24V/0V (Brown)
S1
F3SG-SR/
F3SG-PGA-A/-L
MUTE B (Pink)
receiver,
F3SG-PGA-C
emitter/receiver
MUTE A (Gray)
0V/24V (Blue)
S1, S2: Muting sensor
 Installation requirements for muting sensors
• Set the muting sensors so that they can detect all of the passing detection (palettes, automobiles,
etc.). Do not install the muting sensor in a position so that only the front or rear end of the objects is
detected.
• Set the muting sensors so that they detect the objects even when they are loaded on palettes or other
transport devices.
• Also, install the F3SG-SR/PG and muting sensors so that each object passes through all muting
sensors before the next object arrives at the first muting sensor. Also, install all F3SG-SR/PGs and
muting sensors so that no person is able to accidentally enter the hazardous zone while the muting
function is enabled.
• If objects' speeds can vary, the allocation of muting sensors must be taken into consideration.
• Install muting sensors so that they can distinguish between the object that is being allowed to be
passed through the detection zone and a person.
NPN
+24 VDC
S2
F3SG-SR/
F3SG-PGA-A/-L
receiver,
F3SG-PGA-C
emitter/receiver
0V
System Operation and Functions
24V/0V (Brown)
0V
S1 S2
MUTE B (Pink)
MUTE A (Gray)
0V/24V (Blue)
+24 VDC
E
F3SG-SR/PG
81
User's Manual