Omron F3SG-PG Series, User Manual, Page: 407 / 473

377
F3SG-SR/PG
User’s Manual
Ch
apt
e
r
5
Casc
ade
Con
nec
ti
on
Wiring and Installation
E
5-5-2. Connection Procedure

When Using the F39-JGR3W Cascading Cable for Extended (sold separately)
1.
Remove the caps from the primary sensor. Loosen the screw (M2.5 cross-head) to remove the cap.
2.
Connect the primary sensor and the secondary sensor with the F39-JGR3W Cascading Cable (sold
separately).
3.
If the length of the cascading cable is insufficient, connect the F39-JG

B-

Extended Plug-Socket
Cable (sold separately) between the cascading cable and the F39-JGR3K root cable of the secondary
sensor, as required. (Cable length between sensors: 10 m max. (not including cascading cable (F39-
JGR3W) and root cable (F39-JGR3K or F39-JG

C).)
Do not connect the F3SG-SR upside down. In the figure below, the side with the mark "BTM" on the
plastic part of the F3SG-SR must come to the down side.
- When attaching a cable or cap, securely fasten the screws (M2.5, recommended torque: 0.35 N•m).
Failure to do so may cause the cable/cap to come loose, leading to deterioration of the protective functions.
- Attaching/detaching of the cap and the Cascading Cable may cause misalignment of rubber grommet in the connector
assembly. Press the grommet to the bottom of the connector and attach the connector to the sensor again.
F3SG
-
5
-L
F3SG-
4
-D
1. 1.
2. 2.
End Cap
1. 1.
End Cap
Marking on the side (Recei v er)
Marking on the side (Emitter)
"EMITTER" mark
Marking on plastic part
Marking on plastic part
Cascading Ca b le
for Extended
F39-JGR3
W -D
2. 2.
Cascading Ca b le for Extended F39-JGR3 W -L
3. 3.
Extended Pl u g-Socket Ca b le F39-JG B-D
Root-Pl u g Ca b le for Extended for Recei v er
F39-JGR3K-D
3. 3.
Extended Pl u g-Socket Ca b le F39-JG B-L
Root-Pl u g Ca b le for Extended for Emitter
F39-JGR3K-L
Root-Pl u g Ca b le for
Extended for Recei v er
F39-JGR3K-D
Root-Pl u g Ca b le for
Extended for Emitter
F39-JGR3K-L
<Secondary sensor>
<Primary sensor>
"RECEI V ER" mark
"BTM" mark
"BTM" mark