Table 271. Binary input/output module selection, continued
Binary input/output
modules
Ordering no
Selection
Notes and rules
IOM 8 inputs, RL
220-250 VDC,
50mA, 10+2
output relays
1MRK000173-CE
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
P1
IOM 8 inputs, RL
220-250 VDC,
110mA, 10+2
output relays
1MRK000173-CF
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
P2
IOM with MOV 8
inputs, RL 24-30
VDC, 50mA,
10+2 output
relays
1MRK000173-GC
U
U
U
U
U
U
U
U
U
U
U
U
U
U
IOM with MOV 8
inputs, RL 48-60
VDC, 50mA,
10+2 output
relays
1MRK000173-AD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
IOM with MOV 8
inputs, RL
110-125 VDC,
50mA, 10+2
output relays
1MRK000173-BD
W
W
W
W
W
W
W
W
W
W
W
W
W
W
IOM with MOV 8
inputs, RL
220-250 VDC,
50mA, 10+2
output relays
1MRK000173-CD
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
mA input module
MIM 6 channels
1MRK000284-AB
R
R
R
R
R
R
R
R
R
R
R
R
R
R
SOM static
output module, 6
heavy duty static
outputs, 250 VDC
+ 6 output relays
1MRK002614-CA
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
T2
3)
Selected
1)
These black marks indicate the maximum number of modules per casing type and the slots that can be occupied.
2)
Only every second slot can be used; see Table
3)
SOM must not be placed in the following positions: 1/2 case slot P5, 3/4 case 1 TRM slot P10, 3/4 case 2 TRM slot P7, 1/1 case 2 TRM slot P13, 1/1 case, 1 TRM slot P16.
Line differential protection RED670
1MRK 505 379-BEN R
Version 2.2
178
Hitachi Energy
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