Using F3Sj-B Only - Omron Sti F3SJ-E N25 Series User Manual

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Using F3SJ-B Only

 Basic system
F39-JD A-L
+24 VDC
Power
Supply
0 V
Unblocked
Blocked
External test switch (S1)
Reset switch (S2)
Safety output
KM1,KM2 N.O. contact
KM1,KM2 N.C. contact
PLC input *
PLC output
F39-JD A-D
Communication
line (+) (Gray)
Communication
line (-) (Pink)
KM1
KM2
IN
PLC
* Auxiliary output gives inverted signal of safety output.
Input/Output Circuit and Applications
- Manual reset mode
- Using external device monitoring function
KM1 KM2
M
OUT
S1 :External test switch (connect to 24 V if a switch is not required)
S2 :Interlock/lockout reset switch
KM1, KM2 :Safety relay with force-guided contact (G7SA)
or magnetic contactor
KM3 :Solid state contactor (G3J)
M :3-phase motor
PLC :Programmable controller
(Used for monitoring -- not related to safety system)
KM3
KM1
KM2
F3SJ-E/B
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User's Manual
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