ABB RED615 Product Manual page 12

Line Differential Protection and Control
RED615
Product version: 1.1
Energizing inputs
Rated frequency
Current inputs Rated current, I
Thermal withstand capability:
• Continuously
• For 1 s For 1 s
• For 10 s
Dynamic current withstand:
• Half-wave value
Input impedance
1) Phase currents
Binary inputs
Operating range
Rated voltage
Current drain
Power consumption/input
Threshold voltage
Signal outputs
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry 0.5 s
Breaking capacity when the control-circuit time
constant L/R<40 ms
Minimum contact load
Signal output X100: SO1
Rated voltage
Continuous carry
Make and carry for 3.0 s
Make and carry 0.5 s
Breaking capacity when the control-circuit time
constant L/R<40 ms
Minimum contact load
1
n
1MRS756500 A
50/60 Hz ± 5 Hz
1/5 A 1)
20 A
500 A
100 A
1250 A
<20 mΩ
±20 % of the rated voltage
24...250 V DC
2...18 mA
<0.9 W
18...176 V DC
250 V AC/DC
5 A
10 A
15 A
1 A/0.25 A/0.15 A
100 mA at 24 V AC/DC
250 V AC/DC
5 A
15 A
30 A
1 A/0.25 A/0.15 A
100 mA at 24 V AC/DC
ABB