g9sa-300-sc Omron Corporation, g9sa-300-sc Datasheet - Page 5

• Manufacturer Part Number: g9sa-300-sc
• Description: Safety Relay Unit Sensor Connector Type
• Manufacturer: Omron Corporation

Connection to Safety Light Curtain Only (Manual Reset)
S1:
S2:
KM1 and KM2: Magnetic Contactors
M:
E1:
Note: 1. The Safety Light Curtain EDM function
* The Unit performs normal operation when S2 is
open and external diagnosis when it is closed.
2. Do not connect anything to terminals C1,
and auxiliary outputs cannot be used.
D1, D2, E1, and E2.
Black
Gray
F39-JC@@C-L
Reset switch (momentary action switch)
External test switch
3-phase motor
24-VDC Power Supply (S82K)
Emitter
E1
Receiver connector
Emitter connector
GND
Vcc
GND
Vcc
C1
S2
F3SJ/F3SN-A/F3SN-B/F3SH-A Series
G1
*
G9SA-300-SC
F39-JC@@C-D
External
diagnosis
D1
J1
D2
E1
F
A1
E2
KM1 and KM2, NC contact
KM1 and KM2, NO contact
A2
F3SJ/F3SN-A/-B/F3SH-A
Timing Chart
External test switch (S2)
K1 and K2, NC contact
K1 and K2, NO contact
T11
Reset switch (S1)
Light interrupted
K3, NC contact
K3, NO contact
K1
T21
T12
Receiver
Light incident
K3
E1
OSSD1
H1
K1
OSSD
+24 V
0 V
K2
T22
K3
OSSD2
S1
K2
K3
Y1
K3
X1
K1
K2
KM1
KM2
K3
KM1
13
14
23
24
KM2
33
34
KM1
KM2
G9SA-300-SC
M
5