ABB RET670 Product Manual page 44

Transformer protection RET670
Pre-configured
Product version: 1.1
Binary inputs and outputs
Table 8. BIM - Binary input module
Quantity
Binary inputs
DC voltage, RL
Power consumption
24/40 V
48/60 V
110/125 V
220/250 V
Counter input frequency
Oscillating signal discriminator
Table 9. BIM - Binary input module with enhanced pulse counting capabilities
Quantity
Binary inputs
DC voltage, RL
Power consumption
24/40 V
48/60 V
110/125 V
220/250 V
Counter input frequency
Balanced counter input frequency
Oscillating signal discriminator
44
Rated value
16
24/40 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
Blocking settable 1–40 Hz
Release settable 1–30 Hz
Rated value
16
24/40 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
1MRK 504 091-BEN B
Issued: June 2010
Nominal range
-
RL ± 20%
RL ± 20%
RL ± 20%
RL ± 20%
-
-
Nominal range
-
RL ± 20%
RL ± 20%
RL ± 20%
RL ± 20%
-
-
-
ABB