D-30

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D

Wiring

Basic Wiring Diagram

Wiring when using manual reset mode, external device monitoring

F3SJ-B Safety Light Curtains

KM1

KM2

S1

S2

S1

S2

KM1, KM2

K1

: External test switch (connect to 0 V if a switch is not required)

: Interlock/lockout reset switch

: Safety relay with force-guided contact (G7SA) or magnetic contactor

: Load or PLC, etc. (for monitoring)

K1

KM1

KM2

F39-JD

@A-L

F39-JD

@A-D

+24 VDC

0 V

Power

supply

(Gray) Communication line (+)

(Pink)

Communication line (−)

Wiring for auto reset mode and deactivated external device monitoring

S1

S2

KM1, KM2

K1

: External test switch (connect to 0 V if a switch is not required)

: Lockout reset switch

: Safety relay with force-guided contact (G7SA) or magnetic contactor

: Load or PLC, etc. (for monitoring)

S1

S2

K1

KM1

KM2

F39-JD

@A-L

F39-JD

@A-D

+24 VDC

0 V

Power

supply

(Gray) Communication line (+)

(Pink)

Communication line (−)