Connection Diagram - ABB REJ 527 Product Manual

Connection
diagram
Ordering
References
10
Directional or Non-Directional Earth-Fault
Relay
A
N
dn
da
S1 P1
S2 P2
BI
X2.1
X1.1
1 2 3 4 6 17 18
*
*
5
REJ527B 418BAA: 2 = 5 A
3 = 1 A
REJ527B 411BAA: 2 = 1 A
6
3 = 0.2 A
7
1
2
3
4 SGB1
Fig. 1 Connection diagram of the directional earth-fault relay
Order numbers
T
Order number (I inputs 0.2 A/1 A)
0
Order number (I inputs 1 A/5 A)
0
Accessories
Protective cover for rear connectors
Flush mounting kit
Semi-flush mounting kit
Wall mounting kit
Side-by-side mounting kit
19" Rack mounting kit
Optic bus connection module (RER 103)
Opto-cable
Configuration, setting and SA system
tools
The following tool versions are needed to
support the new functions and features of
REJ 527 Release B:
• CAP 505 Relay Product Engineering
Tools; CAP 505 v. 2.1.1, or later
Additional information
Technical Reference Manual
Installation Manual
Operator's Manual
L1
L2
L3
I
+
~
U aux
SO2
IRF
X2.1
X2.1 X2.1
1 2 13 14 15 10 11 12
~ +
+ -
IRF
SGR1
Uob> START
SGB1 SGR2
Blocking of stage Uob>
TRIP
SGR3
START
Io>
SGB1 SGR4
Blocking of stage Io> TRIP
SGR5
Io>>
START
SGR6
SGB1
Blocking of stage Io>> TRIP
X=Default value
SGB1 I/O
INDICATIONS CLEARED
SGB1
OUTP. CONT. UNLATCHED
AND INDIC. CLEARED
MEMORIZED VALUES AND
SGB1
INDIC. CLEARED; OUTPUT
CONTACTS UNLATCHED
SWITCHGROUP SELECTION
REJ527B 411BAA
(Article nr:1MRS091411-BAA)
REJ527B 418BAA
(Article nr:1MRS091418-BAA)
1MRS060132
1MRS050209
1MRS050253
1MRS050240
1MRS050241
1MRS050257
1MRS090701
1MKC950001-1
• CAP 501 Relay Setting Tools; CAP 501 v.
• LIB 510 Library for MicroSCADA; LIB
• SMS 510 Substation Monitoring System;
1MRS 750616-MUM
1MRS 750526-MUM
1MRS 751055-MUM
1MRS751132-MBG
-
0
-
I
O
+
RER 103
+
SO1 PO2 PO1
X2.1 X2.1 X2.1
5 6 3 4
7 8 9
+ +
X X 2 1
4 3 X X
X X 2 1
4 3 X X
X X 2 1
4 3 X X
2.1.1, or later
510 v. 4.0.3-1, or later
SMS 510 v. 1.0.0-3, or later
REJ 527
Tx Rx
Spa Bus
Optical
PC-interface