REF611
16
17
19
18
X100
6
7
8
9
10
11
12
13
15
14
2
1
3
4
5
22
21
23
24
SO2
TCS2
PO4
SO1
TCS1
PO3
PO2
PO1
IRF
+
-
U
aux
20
L1
L2
L3
S1
S2
P1
P2
P2
P1
S1
S2
da
dn
a
n
N
A
Positive
Current
Direction
1) The IED features an automatic short-circuit
mechanism in the CT connector when plug-in
unit is detached
1)
X130
1
2
3
4
5
6
BI 4
BI 3
BI 2
BI 1
8
7
9
10
11
12
not in use
13
14
U1
15
16
U2
17
18
U3
Uo
N
N
N
N
60 -
N
210V
60 -
210V
60 -
210V
60 -
210V
60 -
210V
X120
1
2
3
4
5
6
7
8
9
10
11
12
14
Io
IL1
IL2
BI 4
BI 3
BI 2
BI 1
IL3
1/5A
N
1/5A
N
1/5A
N
1/5A
N
GUID-60AF0CAB-1B4F-4749-A79F-3C04B1503077 V1 EN
Figure 14:
Connection diagram for configuration C
1MRS757456 D
Section 3
REF611 standardized configurations
REF611
33
Application Manual
Summary of Contents for REF611
Page 1: ...Relion 611 series Feeder Protection and Control REF611 Application Manual ...
Page 2: ......
Page 10: ...4 ...
Page 174: ...168 ...
Page 184: ...178 ...
Page 187: ...181 ...