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F3SX
Safety Controllers
Wiring Example: F3SX-ER + F3SX-ED1 + F3SX-ED1 (Manual Reset)
11
21
S1
12
22
A1
T11
T12
T21
T22
Control circuits
24 VDC
E1
24 VDC
A2
SSC
AS3
AS2
AS1
E1
24 VDC
E1
24 VDC
KM1
KM2
M1
Fuses
RY1
RY2
KM3
S1:
Emergency stop switch with positive opening mechanism (A165E or A22E)
S2,S3, S8:
Reset switch
S4, S6, S9, S11: Limit switch
S5, S7, S10, S12: Safety limit switch with positive opening mechanism (D4D or D4B)
KM1 to KM6:
Magnetic contactor
M1 to M3:
Three-phase motor
E1:
24-VDC power supply (S82K)
Note 1. The above circuit diagram example conforms to Category 4.
2. In the above circuit diagram example, the stop category (EN60204-1) is 0.
OMRON SCIENTIFIC TECHNOLOGIES, INC.
USA
Tel. 1/888/510-4357
EE-104
S2
Fuses
24 VDC
E1
11
23
33
Y1
Y2
Y3
K1
24 VDC
COM
K2
0 V
SS1
SS2
FB
12
24
34
KM1
KM2
Fuses
RY3
AC
RY4
KM4
KM5
KM6
Canada
Tel. 1/866/986-6766
24 VDC
E1
A1
T11
T12
T21
T22
Control circuits
AC
24 VDC
A2
SSC
AS3
AS2
AS1
E1
24 VDC
24 VDC
M2
24 VDC
E1
A1
T11
T12
T21
T22
Control circuits
24 VDC
A2
SSC
AS3
AS2
AS1
E1
24 VDC
24 VDC
M3
For the Latest Information
On the Internet: www.sti.com or www.omron.ca
Stop category
IEC60204-1
Safety category
EN954-1
S3
11
12
S5
24 VDC
(N.C. contact)
E1
Y1
Y2
Y3
5
5
6
6
24 VDC
Input circuit
24 VDC
COM
Input circuit
24 VDC
0 V
SS1
SS2
FB
9
9
1 0
10
S7
(N.C. contact)
11
RY1 RY2
12
E1
KM3
KM4
(N.O. contact)
23
S8
11
12
24 VDC
S10
(N.C. contact)
E1
5
5
6
Y1
Y2
Y3
24 VDC
Input circuit
Input circuit
24 VDC
COM
Input circuit
24 VDC
0 V
SS1
SS2
FB
9
10
9
S12
(N.C. contact)
11
RY3 RY4
12
E1
KM5
KM6
0
4
(N.O. contact)
S4
24
23
7
7
8
8
24 VDC
Input circuit
Input circuit
24 VDC
11
1 2
12
24
S6
(N.O. contact)
23
S9
24
7
8
24 VDC
Input circuit
24 VDC
11
12
24
S11
(N.O. contact)
23
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