Self-powered feeder protection
1MDB07217-YN
REJ603
Product version: 3.0
Issued: 2017-011-21
Revision: E
8
ABB
Table 8.
Binary input (optional functionality with external power supply)
Description
Value
Rated voltage
24...240 V AC, 50 and 60 Hz
24...240 V DC
Operating range
85...110% of Uaux (20.4...264 V AC)
80...120% of Uaux (19.2...288 V DC)
Current drain
2...20 mA
Power consumption/input
< 0.5 W
Input sensing time
25 ms
Table 9.
Impulse voltage trip output
Description
Value
Rated voltage
24 V
Pulse duration
50 msec
Energy
100 mJ
Table 10.
Bi-stable power output relay
Description
Value
Rated voltage
60 V AC / DC, 0.3 A
Continuous contact carry
2 A, 24V DC
Make and carry for 3.0 s
4 A, 24V DC
Make and carry for 0.5 s
6 A, 24V DC
Breaking capacity when the control-circuit time constant L/R<40
ms, at 24 / 110 / 220 V DC
1.5 A / 0.25 A / 0.1A
Minimum contact load
100 mA at 24 V AC/DC
Table 11.
Degree of protection of relay
Description
Value
Front side
IP 54B
Rear side, connection terminals
IP 20