ABB REF601 Product Manual page 8

Feeder Protection
REF601 IEC
Product Version: 1.0
Binary inputs
Rated voltage
Operating range
Current drain
Power consumption/input
Input sensing time
Output relays
Trip1 output ( Normally closed, pulsed contact )
Rated voltage
Continuous contact 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, at 35 / 220 V DC
Minimum contact load
Pulse duration of contact operation
Trip2 output ( Normally open, pulsed contact )
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 at 30 / 220 V DC
Minimum contact load
Pulse duration of contact operation
Signal output ( O/C, E/F Trip, Unit ready, Breaker close )
Rated voltage
Continuous contact 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 at 30 / 220 V DC
Minimum contact load
8
24...240 V AC / DC
85...110% of Un for AC
70...120% of Un for DC
2...20 mA
<0.5 W
100 msec
240 V AC / DC
8 A at 240V AC
15 A at 24V DC
30 A at 24V DC
5 A/ 0.2 A
100 mA at 24 V AC / DC
200 msec
240 V AC / DC
6 A at 240V AC
8 A at 24V DC
10 A at 24V DC
4 A/0.15 A
100 mA at 24 V AC / DC
200 msec
240 V AC / DC
6 A at 240V AC
8 A at 24V DC
10 A at 24V DC
4 A/0.15 A
100 mA at 24 V AC / DC
ABB