ABB RET620 - Page 51

# Description
11 Communication protocols
IEC 61850 (for Ethernet communication modules and IEDs with-
out a communication module )
A
Modbus (for Ethernet/serial or Ethernet + serial communication
modules)
B
IEC 61850 + Modbus (for Ethernet or serial + Ethernet communi-
cation modules)
C
IEC 60870-5-103 (for serial or Ethernet + serial communication
modules)
D
DNP3 (for Ethernet/serial or Ethernet + serial communication
modules)
E
IEC 61850 + IEC 60870-5-103(for serial + Ethernet communica-
tion modules)
G
IEC 61850 + DNP3(for Ethernet or serial + Ethernet communica-
tion modules)
H
12 Language
English 1
English and Chinese 2
13 Front panel
Large LCD with Single Line Diagram - IEC B
Large LCD with Single Line Diagram - CN D
14 Option 1
Arc protection (requires a communication module, cannot be
combined with communication module options BN or BB)
B
None
N
15 Option 2
Automatic voltage regulator A
None N
16 Power supply
Power supply 48-250 VDC, 100-240 VAC 1
Power supply 24-60 VDC 2
17
-
18
Reserved
Product version 2.0
XF
N B T N A A N N A B C 1 B N N 1 X F
GUID-8371B9C1-556F-46E4-8171-D6D3FF06ED29 V1 EN
Example code: N B T N A A N N A B C 1 B N N 1 X F
Your ordering code:
Digit (#)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Code
GUID-4A128E8F-8129-4411-B56A-38A279E6C946 V1 EN
Figure 13. Ordering key for complete IEDs
Transformer Protection and Control
1MRS757846 A
RET620
Product version: 2.0
ABB 51