ABB RELION REF610, Technical Reference Manual, Page: 143 / 176

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X3.1
X4.1
X2.1
DA
N
GER
-
RISK
OF
ELECT
RIC
SHOCK
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EAR
I
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ST
RUME
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TERMI
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X5.8
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A040189
Fig. 5.2.1.-3 Rear view of the relay with the DNP 3.0 communication module for RS-485
Table 5.2.1.-1 Inputs for phase and ground-fault currents
Terminal Function
a)
REF610A1
1xxxx
REF610A12xxxx REF610A15xxxx REF610A51xxxx REF610A52xxxx REF610A55xxxx
X2.1-1
X2.1-2 I
a
1 A I
a
1 A I
a
1 A I
a
5 A I
a
5 A I
a
5 A
X2.1-3
X2.1-4 I
b
1 A I
b
1 A I
b
1 A I
b
5 A I
b
5 A I
b
5 A
X2.1-5
X2.1-6 I
c
1 A I
c
1 A I
c
1 A I
c
5 A I
c
5 A I
c
5 A
Feeder Protection Relay
Technical Reference Manual - ANSI Version
REF610 REF610
1MRS755535