ABB Relion 670 Series Product Manual page 132

Busbar protection REB670
Version 2.2
Power supply modules
Compression terminals
Ringlug terminals
Power supply module, 24-60 VDC
Power supply module, 90-250 VDC
Human machine hardware interface
Medium size - graphic display, IEC keypad symbols
Medium size - graphic display, ANSI keypad symbols
1) Only for A20/B20
2) Only for A31/B21/B31
Analog system
When more than one TRM is selected, the connector type on both TRMs must be the same (A compression or B ring lug).
Slot position (front view/rear view)
No Transformer input module included
TRM 12I 1A, 50/60 Hz, compression terminals
TRM 12I 5A, 50/60 Hz, compression terminals
TRM 12I 1A, 50/60 Hz, ring lug terminals
TRM 12I 5A, 50/60 Hz, ring lug terminals
1) Transformer input module in slot P41/X411 is optional for B21 and not valid for A20 and B20. A31/B31 require two TRMs.
2) Only valid if IEC 61850-9-2 Process bus communication is selected.
132
Case size
1/2 x 19", IEC
3/4 x 19", IEC
1/1 x 19", IEC
1/2 x 19", ANSI
3/4 x 19", ANSI
1/1 x 19", ANSI
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Ordering no #7
1MRK002960-GA C
1MRK002960-HA R
1MRK002239-AB A
1MRK002239-BB B
Selection for
position #7
Ordering no #8
B
1MRK000028-AA
1MRK000028-BA
1MRK000028-CA
C
1MRK000028-AB
1MRK000028-BB
1MRK000028-CB
Selection for
position #8
Ordering no #9
X0 X0
1MRK002247-CG A1 A1
1MRK002247-CH A2 A2
1MRK002247-CC B1 B1
1MRK002247-CD B2 B2
Selection for
position #9
1MRK 505 373-BEN P
Notes and rules
Notes and rules
1)
2)
1)
2)
Notes and rules
1)
2)
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