SIPROTEC 4 7SA522 Distance Protection Relay for Transmission ...
SIPROTEC 4 7SA522 Distance Protection Relay for Transmission ...
SIPROTEC 4 7SA522 Distance Protection Relay for Transmission ...
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<strong>SIPROTEC</strong> 4 – <strong>7SA522</strong><br />
<strong>Distance</strong> <strong>Protection</strong> <strong>Relay</strong> <strong>for</strong> <strong>Transmission</strong> Lines<br />
Connection diagrams according to ANSI Standard<br />
Figure 43<br />
Housing 1/1 x 19’‘, Medium Version <strong>7SA522</strong>*-*C, <strong>7SA522</strong>*-*G and <strong>7SA522</strong>*-*L<br />
with 16 Binary Inputs and 24 Binary Outputs<br />
Surface mounting<br />
Flush mounting<br />
50<br />
100<br />
49<br />
99<br />
48<br />
98<br />
47<br />
97<br />
45<br />
95<br />
44<br />
94<br />
46<br />
96<br />
75<br />
25<br />
74<br />
24<br />
73<br />
23<br />
72<br />
22<br />
71<br />
21<br />
70<br />
20<br />
69<br />
19<br />
90<br />
40<br />
89<br />
39<br />
86<br />
36<br />
85<br />
35<br />
84<br />
34<br />
83<br />
33<br />
82<br />
32<br />
Q1<br />
Q2<br />
Q3<br />
Q4<br />
Q5<br />
Q6<br />
Q7<br />
Q8<br />
R15<br />
R16<br />
R17<br />
R18<br />
R13<br />
R14<br />
K17<br />
K18<br />
J1<br />
J2<br />
J3<br />
J4<br />
J5<br />
J6<br />
J7<br />
J8<br />
J9<br />
J10<br />
J11<br />
J12<br />
P17<br />
P18<br />
N1<br />
N2<br />
N3<br />
N4<br />
N5<br />
N6<br />
N7<br />
N8<br />
N9<br />
N10<br />
N11<br />
N12<br />
I A<br />
I B<br />
I C<br />
I 4<br />
V A<br />
V B<br />
V C<br />
V 4<br />
BI 1<br />
BI 2<br />
BI 3<br />
BI 4<br />
BI 5<br />
BI 6<br />
BI 7<br />
BI 8<br />
BI 9<br />
BI 10<br />
BI 11<br />
BI 12<br />
BI 13<br />
BI 14<br />
BI 15<br />
BI 16<br />
Fast BO1<br />
Fast BO2<br />
Fast BO3<br />
Fast BO4<br />
Fast BO5<br />
Fast BO6<br />
Fast BO7<br />
BO8<br />
BO9<br />
BO10<br />
BO11<br />
=<br />
BO12<br />
BO 13<br />
BO 14<br />
BO 15<br />
BO16<br />
NC or NO<br />
with Jumper<br />
BO 17<br />
BO 18<br />
BO 19<br />
BO 20<br />
BO 21<br />
BO 22<br />
BO 23<br />
Live status contact<br />
NC or NO with Jumper<br />
=<br />
(~)<br />
Serial<br />
Interfaces<br />
K5<br />
K6<br />
K7<br />
K8<br />
K9<br />
K10<br />
K11<br />
K12<br />
K13<br />
K14<br />
K15<br />
K16<br />
R1<br />
R2<br />
R3<br />
R4<br />
R5<br />
R6<br />
R7<br />
R8<br />
R9<br />
R10<br />
R11<br />
R12<br />
P3<br />
P4<br />
P5<br />
P6<br />
P7<br />
P8<br />
P9<br />
P10<br />
P11<br />
P12<br />
P13<br />
P14<br />
P15<br />
P16<br />
K3<br />
K4<br />
+<br />
K1<br />
- K2<br />
173<br />
123<br />
172<br />
122<br />
171<br />
121<br />
170<br />
120<br />
169<br />
119<br />
168<br />
118<br />
149<br />
199<br />
148<br />
198<br />
197<br />
147<br />
196<br />
146<br />
195<br />
145<br />
194<br />
144<br />
190<br />
140<br />
189<br />
139<br />
188<br />
138<br />
187<br />
137<br />
186<br />
136<br />
185<br />
135<br />
184<br />
134<br />
174<br />
124<br />
L+ (37)<br />
L-(38)<br />
Note: <strong>for</strong> serial interfaces see Figure 42<br />
40 Siemens SIP 4.2 · 08/99
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