Omron F3SG-SRB Series User Manual page 339

 When Using the F39-JGR12L Side-by-side Cascading Cable (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-JGR12L Side-by-side Cascading
Cable (sold separately). 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.
<Secondary sensor>
2. 2.
Side-by-side
Cascading Cable
F39-JGR12L-L
1. 1.
End Cap
Marking on plastic part
"BTM" mark
Marking on the side (Emitter)
- 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.
<Primary sensor>
Root-Plug Cable for
Extended for Emitter
F39-JGR3K-L
"EMITTER" mark
Wiring and Installation
2. 2.
Side-by-side
Cascading Cable
F39-JGR12L-D
1. 1.
End Cap
Marking on plastic part
"BTM" mark
Root-Plug Cable for
Extended for Receiver
Marking on the side (Receiver)
F39-JGR3K-D
"RECEIVER" mark
E
F3SG-SR
311
User's Manual