F3SJ-A
13
Connections
Basic Wiring Diagram
S1
S2
K2
K1
KM2
KM1
KM1
KM2
0
V
+24
V
DC
*
1. Use a s
w
itch for small loads
(inp
u
t specifications: 24
V
, 1.0 mA max.).
*
2. F3SJ operates e
v
en
w
hen K1 and K2 are not connected.
S1
: External test s
w
itch (connect to 0
V
if a s
w
itch is not re
qu
ired)
S2
:
Interlock/locko
u
t reset s
w
itch
KM1, KM2 : Safety relay
w
ith force-g
u
ided contact (G7SA) or magnetic
contactor
K1, K2
: Load or PLC, etc. (for monitoring)
A
u
xiliar
y o
u
tp
u
t 2 (Red)
T
est inp
u
t (Blac
k)
A
u
xiliar
y o
u
tp
u
t 1
(Y
ello
w
)
Saf
ety o
u
tp
u
t 1
(Blac
k)
Po
w
er
s
u
pply
*
2
*
2
*
1
*
1
Recei
v
er
Emitter
Shield
Reset inp
u
t (Y
ello
w
)
Shield
Inter
loc
k select inp
u
t (
W
hite)
Exter
nal de
v
ice
monitor
ing inp
u
t (Red)
0
V
(Bl
u
e)
0
V
(Bl
u
e)
(Gray) Comm
u
nication line (+)
(Pink)
Comm
u
nication
line (−)
+24
V
(Bro
w
n)
+24
V
(Bro
w
n)
Saf
ety o
u
tp
u
t 2
(
W
hite)
S1
*
1
*
1
*
2
S3
K2
S1 : External test s
w
itch
(connect to 0
V
if a s
w
itch is not re
qu
ired)
S3 : Locko
u
t reset s
w
itch
(connect to 24
V
if a s
w
itch is not re
qu
ired)
K2 : Load or PLC, etc. (for monitoring)
A
u
xiliar
y o
u
tp
u
t 2 (Red)
T
est inp
u
t (Blac
k)
Emitter
Reset inp
u
t (Y
ello
w
)
Shield
Inter
loc
k select inp
u
t (
W
hite)
0
V
(Bl
u
e)
+24
V
(Bro
w
n)
0
V
+24
V
DC
Po
w
er
s
u
pply
(Gray) Comm
u
nication line (+)
(Pink) Comm
u
nication line (−)
*
1. Use a s
w
itch for small loads
(Inp
u
t specifications: 24
V
, 1.0 mA max.).
*
2. F3SJ operates e
v
en
w
hen K2 is not connected.
KM1
KM2
K1
KM1, KM2 : Safety relay
w
ith force-g
u
ided contact (G7SA)
or magnetic contactor
K1
: Load or PLC, etc. (for monitoring)
*
F3SJ can operate e
v
en if K1 is not connected.
If K1 is not re
qu
ired, connect a
u
xiliary o
u
tp
u
t 1
to external de
v
ice monitoring inp
u
t only.
*
Shield
0
V
(Bl
u
e)
+24
V
(Bro
w
n)
0
V
+24
V
DC
Po
w
er
s
u
pply
(Gray)
Comm
u
nication line (+)
(Pink)
Comm
u
nication line (−)
A
u
xiliar
y o
u
tp
u
t 1
(Y
ello
w
)
Saf
ety o
u
tp
u
t 1 (Blac
k)
Exter
nal de
v
ice
monitor
ing inp
u
t (Red)
Saf
ety o
u
tp
u
t 2 (
W
hite)
Recei
v
er
Wiring when the external device monitoring
function will not be used
• Use a setting tool to set the external device
monitoring function to "Disabled."
• When using an auxiliary output 1 that has not been
changed (output operation mode is "control output
data," and inverse of safety output signals is
"Enabled), the external device monitoring function
will be disabled when auxiliary output 1 and the
external device monitoring input are connected as
shown below.
Wiring when using manual reset mode, external device monitoring
[PNP Output]
Wiring for auto reset mode
• The auto reset mode will be enabled
when the emitter is wired as shown
below.
S1
S2
K2
K1
KM2
KM1
KM1 KM2
0
V
+24
V
DC
*
1. Use a s
w
itch for small loads
(inp
u
t specifications: 24
V
, 1.0 mA max.).
*
2. F3SJ operates e
v
en
w
hen K1 and K2 are not connected.
S1
: External test s
w
itch (connect to 24
V
if a s
w
itch is not re
qu
ired)
S2
:
Interlock/locko
u
t reset s
w
itch
KM1, KM2 : Safety relay
w
ith force-g
u
ided contact (G7SA) or magnetic
contactor
K1, K2
: Load or PLC, etc. (for monitoring)
A
u
xiliar
y o
u
tp
u
t 2 (Red)
T
est inp
u
t (Blac
k)
A
u
xiliar
y o
u
tp
u
t 1
(Y
ello
w
)
Saf
ety o
u
tp
u
t 1
(Blac
k)
Po
w
er
s
u
pply
*
2
*
2
*
1
*
1
Recei
v
er
Emitter
Shield
Reset inp
u
t (Y
ello
w
)
Shield
Inter
loc
k select inp
u
t (
W
hite)
Exter
nal de
v
ice
monitor
ing inp
u
t (Red)
0
V
(Bl
u
e)
0
V
(Bl
u
e)
(Gray) Comm
u
nication line (+)
(Pink)
Comm
u
nication
line (-)
+24
V
(Bro
w
n)
+24
V
(Bro
w
n)
Saf
ety o
u
tp
u
t 2
(
W
hite)
S1
S3
K2
*
1
*
1
*
2
S1 : External test s
w
itch
(connect to 24
V
if a s
w
itch is not re
qu
ired)
S3 : Locko
u
t reset s
w
itch
(connect to 0
V
if a s
w
itch is not re
qu
ired)
K2 : Load or PLC, etc. (for monitoring)
A
u
xiliar
y o
u
tp
u
t 2 (Red)
T
est inp
u
t (Blac
k)
Emitter
Reset inp
u
t (Y
ello
w
)
Shield
Inter
loc
k select inp
u
t (
W
hite)
0
V
(Bl
u
e)
+24
V
(Bro
w
n)
0
V
+24
V
DC
Po
w
er
s
u
pply
(Gray) Comm
u
nication line (+)
(Pink) Comm
u
nication line (−)
*
1. Use a s
w
itch for small loads
(Inp
u
t specifications: 24
V
, 1.0 mA max.).
*
2. F3SJ operates e
v
en
w
hen K2 is not connected.
KM1
KM2
K1
KM1, KM2 : Safety relay
w
ith force-g
u
ided contact (G7SA)
or magnetic contactor
K1
: Load or PLC, etc. (for monitoring)
*
F3SJ can operate e
v
en if K1 is not connected.
If K1 is not re
qu
ired, connect a
u
xiliary o
u
tp
u
t 1
to external de
v
ice monitoring inp
u
t only.
*
Shield
0
V
(Bl
u
e)
+24
V
(Bro
w
n)
0
V
+24
V
DC
Po
w
er
s
u
pply
(Gray)
Comm
u
nication line (+)
(Pink)
Comm
u
nication line (−)
A
u
xiliar
y o
u
tp
u
t 1
(Y
ello
w
)
Saf
ety o
u
tp
u
t 1 (Blac
k)
Exter
nal de
v
ice
monitor
ing inp
u
t (Red)
Saf
ety o
u
tp
u
t 2 (
W
hite)
Recei
v
er
Wiring when using manual reset mode, external device monitoring
[NPN Output]
Wiring for auto reset mode
• The auto reset mode will be enabled when the
emitter is wired as shown below.
Wiring when the external device monitoring
function will not be used
• Use a setting tool to set the external device
monitoring function to "Disabled."
• When using an auxiliary output 1 that has not been
changed (output operation mode is "safety output
data," and inverse of control output signals is
"Enabled), the external device monitoring function
will be disabled when auxiliary output 1 and the
external device monitoring input are connected as
shown below.