ABB RELION REX640 - Clearing and acknowledging

57-240V
N
VT1 (Vab)
57-240V
N
VT2 (Vbc)
57-240V
N
VT3 (Vca)
57-240V
N
VT4
CT1
1/5A
N
CT2
N
CT3
N
CT4
N
CT5
N
CT6
X1
X2
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1/5A
1/5A
1/5A
1/5A
S1
S2
P2
P1
S1
P1
P2
S2
Positive
Load flow
Direction
AIM1002
L1 L2
L3
1/5A
N
ca
A B C
Figure 70: AIM1002 module (two phase-to-phase VTs)
Connecting
1MRS759115 E
76 REX640
Installation Manual