ABB REJ603 - Ordering and Selection Guide

Self-powered feeder protection
1MDB07217-YN
REJ603
Product version: 3.0
Issued: 2017-011-21
Revision: E
18 ABB
16. Selection and ordering data
The relay type and serial number label identifies
the protection relay. An order number label is
placed on the side of the relay. The order
number consists of a string of codes generated
from hardware and software modules of the
relay. The serial number and order number label
is placed on side of the relay.
Use the ordering key information in Fig. 4 to
generate the order number when ordering
complete protection relay.
Example code
REJ
603
B
1
N
N
1
N
B
3
4
N
N
J
#
Description
1-3
Relay type
Feeder overcurrent protection
REJ
4-6
Relay series identity
Self-powered or dual powered relay
603
7
Standard
IEC
B
8
Analog input / output
Phase and Earth current input – 1A
1
Phase and Earth current input – 5A
2
9
Spare
None
N
10
Spare
None
N
11
Binary input / output slot 1
None
N
1 Binary Input including power supply
24-240V AC/DC (1VA)
1)
1
12
Communication
None
N
13
Application configuration
Configuration B
B
14
Power supply
Self-supplied
3
Dual-powered with 24-250V AC/DC
(1VA)
1)
4
15
Housing configuration
Midsized housing for REJ603
4
16
Configuration
None
N
Ring lug terminals
2
17
For future use
N
18
Version
Product version 3.0
J
1)
With binary input =1, dual powered option = 4 needs to be selected
Example order code: REJ603 B 1 N N 1 N B 3 4 N N J