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G9SB
G9SB-200-D (24 VAC/VDC) or G9SB-301-D (24 VAC/VDC) with 2-channel Safety Area Sensor/Manual-reset
Emitter
F3S-A
Shield
Red
Red/black
G9SB-3010 (24 VDC) with 2-channel Limit Switch Input/Auto-reset
23
S2
24
11
S1
12
Open
A1
A2
+
-
TH
K1
SA
K1
a
4
Receiver
Shield
S1
2
A1 A2
T21
T11
T12
T22
+ -
TH
K1
K2
K2
a
SA
K1
a
K2
KM1
KM2
Feedback loop
T31
T32
13
23
33
K2
K1
K1
K2
a
Control
K2
circuit
K2
14
24
34 42
KM1 KM2
Timing Chart
F3S-A: Incident
Reset switch S1
K1 and K2 (NC)
K1 and K2 (NO)
KM1 and KM2 (NC)
KM1 and KM2 (NO)
Feedback loop
Note
KM1
KM2
T31
T32
13
23
33
41
K1
K1
Control
K2
circuit
14
24
34
42
KM1 KM2
Timing Chart
Limit switches S1 and S2
K1 and K2 (NC)
K1 and K2 (NO)
KM1 and KM2 (NC)
KM1 and KM2 (NO)
41
KM1
KM2
M
Interrupted
Output turns ON with the rising edge of re-
set switch S1, but will not operate if there
is a short breakdown in S1.
F3S-A:
Safety Area Sensor
S1:
Reset switch
KM1 and KM2: Magnetic Contactor (LC1D)
M:
3-phase motor
E1 and E2:
24-VDC power supply (S82K)
Note:
1. Connect E1 to
model
than the F3S-A.
2. Only the G9SB-
KM1
301-D
has
33-34 and 41-
42.
KM2
M
S1:
Safety limit switch with positive
opening mechanism (D4D or D4B)
S2:
Limit switch
KM1 and KM2: Magnetic Contactor (LC1D)
M:
3-phase motor
G9SB
other
model
terminals
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