Siemens 7SR210 Argus Quick Start Manual page 11
Overcurrent protection relay
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Also See for 7SR210 Argus:
- Application manual (40 pages) ,
- Manual (17 pages) ,
- Installation manual (24 pages)
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7SR210 Connection Diagram
+ve
2
-ve
4
+ve
6
-ve
8
+ve
10
+ve
12
+ve
14
+ve
16
-ve
18
+ve
20
+ve
22
+ve
24
+ve
26
-ve
28
+ve
22
-ve
24
28
GND.
+ve
2
-ve
4
+ve
6
-ve
8
+ve
10
-ve
12
14
A
16
Screen
18
B
20
Term.
1A
1
2
5A
3
4
1A
5
6
5A
7
8
1A
9
10
5A
11
12
1A
13
14
5A
15
16
Fig 5. 7SR210 Wiring Diagram
Siemens Protection Devices Limited
7SR21
BI 10
BO 9
BI 11
BO 10
BI 12
BO 11
BI 13
BO 12
BO 13
BI 14
BO 14
BI 15
BO 15
BO 16
BI 16
BI 17
BI 18
BI 19
C
BO 1
BO 2
BI 1
BO 3
BI 2
BI 3
BO 4
BO 5
BO 6
B
BI 4
I
L1
(I
)
A
BI 5
BI 6
I
L2
(I
)
B
BI 7
BI 8
I
L3
(I
)
C
BI 9
BO 7
I
(I
/I
)
4
G
SEF
BO 8
A
3
1
1
C
7
5
Optional
11
I/O
9
15
27
13
17
Arrangement of terminals and modules
21
19
23
27
25
NOTES
BI =
BO =
1
3
5
7
9
11
13
15
17
19
21
23
25
26
27
+ve
18
+ve
20
+ve
22
-ve
25
+ve
24
+ve
26
+ve
28
-ve
27
19
17
23
21
2
1
2
1
2
B
A
Data
Comms
PSU
Analogue
(Optional)
28
27
28
27
28
Rear View
Binary Input
Binary Output
Shows contacts internal to relay case
assembly.
Contacts close when the relay chassis is
withdrawn from case
11
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