ABB RELION REX640 Technical Manual page 67

1MRS759142 C
REX640
Technical Manual
GUID-5D4C7B10-17CA-4F59-B9E0-8024CB82CDE8 V1 EN
Figure 2: Hardware module slot overview of the REX640 relay
1 Slot markings in enclosure (top and bottom)
2 Ready LED
Table 3: Module description
Module Description
ARC1001 4 × ARC sensor inputs (lense, loop or mixed)
COM1001
1 × RJ-45 (LHMI port) + 3 × RJ-45 + 1 × LD-SFP
COM1002 1 × RJ-45 (LHMI port) + 2 × LC + 1 × RJ-45 + 1 × LD-SFP
COM1003 1 × RJ-45 (LHMI port) + 3 × LC + 1 × LD-SFP
COM1004 1 × RJ-45 (LHMI port) + 2 × RJ-45 + 1 × LD-SFP + 1 × RS-485/IRIG-B + 1 × FO UART
COM1005 1 × RJ-45 (LHMI port) + 2 × LC + 1 × LD-SFP + 1 × RS-485/IRIG-B + 1 × FO UART
Table continues on next page
Section 2
REX640 overview
1
2
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