ABB Relion 670 Series Product Manual page 34

Busbar protection REB670
Customized
Product version: 1.2
Table 8. BIM - Binary input module with enhanced pulse counting capabilities
Quantity
Binary inputs
DC voltage, RL
Power consumption
24/30 V
48/60 V
110/125 V
220/250 V
Counter input frequency
Balanced counter input frequency
Oscillating signal discriminator
Maximum 176 binary input channels may
be activated simultaneously with influencing
factors within nominal range.
Table 9. IOM - Binary input/output module
Quantity
Binary inputs
DC voltage, RL
Power consumption
24/30 V, 50 mA
48/60 V, 50 mA
110/125 V, 50 mA
220/250 V, 50 mA
220/250 V, 110 mA
Counter input frequency
Oscillating signal discriminator
Debounce filter
Maximum 176 binary input channels may
be activated simultaneously with influencing
factors within nominal range.
34
Rated value
16
24/30 V
48/60 V
110/125 V
220/250 V
max. 0.05 W/input
max. 0.1 W/input
max. 0.2 W/input
max. 0.4 W/input
10 pulses/s max
40 pulses/s max
Blocking settable 1–40 Hz
Release settable 1–30 Hz
Rated value
8
24/30 V
48/60 V
110/125 V
220/250 V
max. 0.05 W/input
max. 0.1 W/input
max. 0.2 W/input
max. 0.4 W/input
max. 0.5 W/input
10 pulses/s max
Blocking settable 1-40 Hz
Release settable 1-30 Hz
Settable 1-20 ms
1MRK505273-BEN D
Nominal range
-
RL ± 20%
RL ± 20%
RL ± 20%
RL ± 20%
-
-
-
Nominal range
-
RL ± 20%
RL ± 20%
RL ± 20%
RL ± 20%
-
ABB