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ABB REF 54 Series Technical Reference Manual, General

ABB REF 54 Series
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1MRS750527-MUM
REF 54_
79
Feeder Terminal
Technical Reference Manual, General
A050778
Fig. 5.1.13.9.-8 Modbus- and SPA-based substation automation system
A050779
Fig. 5.1.13.9.-9 IEC61850-based substation automation system
RS232C
RER 133
RER 103
Modem
REF 541
Uaux = 80...265 Vdc/ac
fn = 50 Hz
In = 1/5 A (I)
1MRS xxxxxx
98150
9509
Ion = 1/5 A (Io)
Un = 100/110 V (U)
Uon = 100/110 V (Uo)
21 kV
CB OK
AROFF
REF 541
Uaux = 80...265 Vdc/ac
fn = 50 Hz
In = 1/5 A (I)
1MRS xxxxxx
98150
9509
Ion = 1/5 A (Io)
Un = 100/110 V (U)
Uon = 100/110 V (Uo)
21 kV
CB OK
AROFF
REF 541
Uaux = 80...265 Vdc/ac
fn = 50 Hz
In = 1/5 A (I)
1MRS xxxxxx
98150
9509
Ion = 1/5 A (Io)
Un = 100/110 V (U)
Uon = 100/110 V (Uo)
21 kV
CB OK
AROFF
REX 521
READY START TRIP
FEEDER PROTECTION
REX 521
READY START TRIP
FEEDER PROTECTION
CAP 501
SMS 510
SPA -Z C 2 2
RS232C
REF 54_ terminals
RER 133 connected to X3.2
RER 103 connected to X3.3
RS232 / isolated RS485
converter
2W or 4W connection
Modbus
master
Modbus
to NCC
REX 521
Optical SMS-bus (SPA, loop)
SPA-ZC 22
REL 511
RE_ 54_
REF 542plus
REF 541
Uaux = 80...265 Vdc/ac
fn = 50 Hz
In = 1/5 A (I)
1MRS xxxxxx
98150
9509
Ion = 1/5 A (Io)
Un = 100/110 V (U)
Uon = 100/110 V (Uo)
21 kV
CB OK
AROFF
C
E
3rd party devices
SPA
GPS
Industrial
fiber-optic
Ethernet switch
To control
centers
Substation
Gateway
IEC61850-8
Station bus
SPA/Ethernet
adapters
SPA-ZC
402 and 400
Substation
Monitoring
And Controlling
System

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ABB REF 54 Series Specifications

General IconGeneral
BrandABB
ModelREF 54 Series
CategoryTouch terminals
LanguageEnglish

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