ABB REF 542plus Technical Reference Manual

55
NUMBER CODE DESCRIPTION
16 750170/854 3 sensors + 3 CT + 1 CT/0.2 A + 1 VT
17 750170/855 3 sensors + 3 CT + 1 CT/0.2 A + 1 CT/0.2 A
Table 7.-9 Mix of transformers
NUMBER CODE DESCRIPTION
30 750170/804 3 CT + 3 VT + 1 CT/0.2 A + 1 VT
31 750170/806 3 VT + 3 VT + 1 CT/0.2 A + 1 CT/0.2 A
32 750170/807 3 CT + 3 CT
33 750170/809 3 CT + 3 CT + 1 CT/0.2 A + 1 VT
34 750170/812 3 VT + 3 VT + 1 VT
35 750170/817 3 CT + 3 VT + 1 CT
36 750170/819 3 CT + 3 VT + 1 CT + 1 VT
37 750170/821 3 CT + 0 VT + 1 CT
38 750170/822 3 CT + 0 VT + 1 CT/0.2 A
39 750170/825 3 CT + 3 VT + 1 CT/0.2 A + 1 CT/0.2 A
40 750170/826 3 CT + 3 VT + 1 VT + 1 VT
41 750170/827 3 CT + 3 CT + 1 CT + 1 CT
42 750170/828 3 CT + 3 CT + 1 CT + 1 VT
43 750170/824 3 CT + 3 VT + 1 CT + 1 CT
76B6A33303 6 SZ41
Table 7.-10 Communication (with optional communication module)
NUMBER CODE NAME DESCRIPTION
E 1VCR009634001 IEC 61850/MODBUS TCP
with RJ45
F 1VCR009634002 IEC 61850/MODBUS TCP
with LC optical connector
N none Without communication No communication is
requested
1 750079/801 Modbus RTU / SPA RS
485
2 750079/802 Modbus RTU / SPA glass
fibre with ST connectors
3 701842/801 SPA plastic fibre
4 701842/802 SPA glass fibre with SMA
connectors
5 701842/803 SPA glass fibre with ST
connectors
6 750071/801 LON - LAG 1.4
7 750071/803 IEC 60870-5-103
76B6A333036S Z41
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859

ABB REF 542plus Specifications

General

Brand	ABB
Model	REF 542plus
Category	Control Unit
Language	English