ABB REU 610 Technical Reference Manual page 124

REU 610
124
Voltage Relay
Technical Reference Manual - ANSI Version
Table 5.2.3.-2 Power supply (Continued)
Burden of auxiliary voltage supply under quiescent
(P )/operating condition
q
Ripple in the DC auxiliary voltage
Interruption time in the auxiliary DC voltage without
resetting the relay
Time to trip from switching on the auxiliary
a)
voltage
Internal over temperature limit
Fuse type
a)
Time to trip of element 59P-2.
Table 5.2.3.-3 Energizing inputs
Rated frequency
Rated voltage, U (VT)
n
Thermal withstand capability:
-continuously
-for 10 s
Burden at rated voltage
Table 5.2.3.-4 Measuring range
Measured phase-to-phase voltages U
U as multiples of the rated voltages of the
ca
energizing inputs
Measured residual voltage (U
rated voltage of the energizing input
Table 5.2.3.-5 Digital inputs
Operating range
Rated voltage:
-REU610AVVHxxx
-REU610AVVLxxx
-REU610AVVxxLx
-REU610AVVxxHx
Current drain
Power consumption/input
Table 5.2.3.-6 Signal output SO1 and optional SO4 and SO5
Rated voltage
Continuous carry
Make and carry for 3.0 s
<9 W/13 W
Max 12% of the DC value
<50 ms at U
<350 ms
+100°C
T2A/250 V
50/60 Hz ±5 Hz
100/110/115/120 V
2 × U
3 × U
<0.5 VA
, U and 0...2 × U
ab bc
) as a multiple of the 0...2 × U
n
DI1...DI2
110/125/220/250 V DC
24/48/60/110/125/
220/250 V DC
1MRS755972
rated
aux
(VT) (240 V)
n
(VT) (360 V)
n
(VT)
n
(VT)
n
±20% of the rated voltage
DI3...DI5 (optional)
24/48/60/110/125/
220/250 V DC
110/125/220/250 V DC
2...18 mA
≤0.9 W
250 V AC/DC
5 A
15 A