Schweitzer Engineering Laboratories SEL-351A - Figure 2.6 SEL-351 A Rear-Panel Drawings-Connectorized Models 0351 A0 WH, 0351 A0 W3, or 0351 A0 W5 (Horizontal) and 0351 A0 W4 (Vertical)

2.9
Date Code 20080213 Instruction Manual SEL-351A Relay
Installation
Front-Panel and Rear-Panel Connection Diagrams
Figure 2.6 SEL-351A Rear-Panel Drawings—Connectorized Models 0351A0WH, 0351A0W3, or 0351A0W5
(Horizontal) and 0351A0W4 (Vertical)
i3495b
i3495b
25
25
A25
A25
OUT103
OUT103
A06
A06
OUT102
OUT102
OUT101
OUT101
Z02
Z02
29
29
Z01
Z01
30
30
31
31
Z03
Z03
32
32
Z04
Z04
D A N G E R
D A N G E R
3
3
A03
A03
1
1
A01
A01
IA
IA
A02
A02
2
2
A04
A04
4
4
IB
IB
5
5
A05
A05
6
6
OUT104
OUT104
OUT105
OUT105
OUT107
OUT107
OUT106
OUT106
ALARM
ALARM
IN101
IN101
IN102
IN102
IN103
IN103
IN104
IN104
Z11
Z11
Z10
Z10
Z09
Z09
35
35
Z07
Z07
34
34
Z06
Z06
33
33
Z05
Z05
Z08
Z08
36
36
37
37
VA
VA
VB
VB
38
38
A10
A10
A08
A08
IC
IC
7
7
A07
A07
8
8
A09
A09
IN
IN
9
9
10
10
12
12
A12
A12
11
11
A11
A11
A13
A13
13
13
15
15
A15
A15
A14
A14
14
14
VC
VC
39
39
16
16
A16
A16
40
40
Z12
Z12
N
N
VS
VS
41
41
Z13
Z13
A21
A21
A18
A18
17
17
A17
A17
A19
A19
42
42
NS
NS
Z14
Z14
18
18
19
19
20
20
A20
A20
21
21
22
22
A22
A22
23
23
A23
A23
24
24
A24
A24
SERIAL PORT 3
SERIAL PORT 3
SERIAL PORT 1
SERIAL PORT 1
IN105
IN105
IN106
IN106
SERIAL PORT 2
SERIAL PORT 2
A
A
D
D
U
U
M
M
IN
IN
S
S
A
A
E
E
+TX
+TX
-IRIG-B
-IRIG-B
+IRIG-B
+IRIG-B
N/C OR +5Vdc
N/C OR +5Vdc
PORT 2 EIA-232
PORT 2 EIA-232
45
45
Z26
Z26
-
-
Z27
Z27
8
8
46
46
6
6
7
7
5,9
5,9
4
4
1
1
2
2
PIN
PIN
3
3
28
28
A28
A28
A26
A26
26
26
A27
A27
27
27
1
1
N/C
N/C
POWER
POWER
Z25
Z25
44
44
+
+
2
2
3
3
5
5
4
4
GND
GND
PIN
PIN
7
7
8
8
+
+
-
-
IRIG-B
IRIG-B
PORT 3,F EIA-232
PORT 3,F EIA-232
N/C OR +5Vdc
N/C OR +5Vdc
CTS
CTS
8
8
RTS
RTS
GND
GND
RXD
RXD
TXD
TXD
5,9
5,9
6
6
7
7
4
4
PIN
PIN
1
1
2
2
3
3
CTS
CTS
RTS
RTS
N/C
N/C
GND
GND
N/C
N/C
TXD
TXD
RXD
RXD
196-0133
196-0133
PORT 1 EIA-485
PORT 1 EIA-485
-TX
-TX
1
1
2
2
+RX
+RX
3
3
9
9
SHIELD
SHIELD
5
5
-RX
-RX
4
4
1
1
9
9
1
1
i3495b
i3495b
25
25
A25
A25
OUT103
OUT103
A06
A06
OUT102
OUT102
OUT101
OUT101
Z02
Z02
29
29
Z01
Z01
30
30
31
31
Z03
Z03
32
32
Z04
Z04
D A N G E R
D A N G E R
3
3
A03
A03
1
1
A01
A01
IA
IA
A02
A02
2
2
A04
A04
4
4
IB
IB
5
5
A05
A05
6
6
OUT104
OUT104
OUT105
OUT105
OUT107
OUT107
OUT106
OUT106
ALARM
ALARM
IN101
IN101
IN102
IN102
IN103
IN103
IN104
IN104
Z11
Z11
Z10
Z10
Z09
Z09
35
35
Z07
Z07
34
34
Z06
Z06
33
33
Z05
Z05
Z08
Z08
36
36
37
37
VA
VA
VB
VB
38
38
A10
A10
A08
A08
IC
IC
7
7
A07
A07
8
8
A09
A09
IN
IN
9
9
10
10
12
12
A12
A12
11
11
A11
A11
A13
A13
13
13
15
15
A15
A15
A14
A14
14
14
VC
VC
39
39
16
16
A16
A16
40
40
Z12
Z12
N
N
VS
VS
41
41
Z13
Z13
A21
A21
A18
A18
17
17
A17
A17
A19
A19
42
42
NS
NS
Z14
Z14
18
18
19
19
20
20
A20
A20
21
21
22
22
A22
A22
23
23
A23
A23
24
24
A24
A24
SERIAL PORT 3
SERIAL PORT 3
SERIAL PORT 1
SERIAL PORT 1
IN105
IN105
IN106
IN106
SERIAL PORT 2
SERIAL PORT 2
A
A
D
D
U
U
M
M
IN
IN
S
S
A
A
E
E
+TX
+TX
-IRIG-B
-IRIG-B
+IRIG-B
+IRIG-B
N/C OR +5Vdc
N/C OR +5Vdc
PORT 2 EIA-232
PORT 2 EIA-232
45
45
Z26
Z26
-
-
Z27
Z27
8
8
46
46
6
6
7
7
5,9
5,9
4
4
1
1
2
2
PIN
PIN
3
3
28
28
A28
A28
A26
A26
26
26
A27
A27
27
27
1
1
N/C
N/C
POWER
POWER
Z25
Z25
44
44
+
+
2
2
3
3
5
5
4
4
GND
GND
PIN
PIN
7
7
8
8
+
+
-
-
IRIG-B
IRIG-B
PORT 3,F EIA-232
PORT 3,F EIA-232
N/C OR +5Vdc
N/C OR +5Vdc
CTS
CTS
8
8
RTS
RTS
GND
GND
RXD
RXD
TXD
TXD
5,9
5,9
6
6
7
7
4
4
PIN
PIN
1
1
2
2
3
3
CTS
CTS
RTS
RTS
N/C
N/C
GND
GND
N/C
N/C
TXD
TXD
RXD
RXD
196-0133
196-0133
PORT 1 EIA-485
PORT 1 EIA-485
-TX
-TX
1
1
2
2
+RX
+RX
3
3
9
9
SHIELD
SHIELD
5
5
-RX
-RX
4
4
1
1
9
9
1
1
Vertical Model Top
Horizontal Model Top
Courtesy of NationalSwitchgear.com