ABB Relion 650 series RET650 Product Manual page 36

Transformer protection RET650
Product version: 1.1
1MRK006501-FB 9 PG 1.1 IEC V1 EN
Figure 27. Binary input/output (BIO) option
(Terminal X336, X339)
Connection diagrams for RET650 A07
1MRK006501-EB 3 PG 1.1 IEC V1 EN
Figure 28. Communication module (COM)
36
1MRK 504 127-BEN -
Issued: February 2011
1MRK006501-EB 4 PG 1.1 IEC V1 EN
Figure 29. Power supply module (PSM)
48-125V DC
1MRK006501-EB 5 PG 1.1 IEC V1 EN
Figure 30. Power supply module (PSM),
110-250V DC
ABB