ABB REJ601 - Advanced Protection Features; Protection Characteristics; Input;Output Configuration

Feeder protection and control / Feeder protection
1MDB07221-YN
REF601 / REJ601
Product version: 2.2 FP2
Issued: 2017-05-09
Revision: A
8 ABB
17. Technical data
Table 5. Dimensions
Relay type Description
Value
Width
frame 130.0 mm
case 121.5 mm
Height
frame 160.0 mm
case 151.5 mm
Depth
151.5 mm
Weight
01.43 kg
Table 6. Power supply
Description
Value
Uaux nominal
24...240 V AC, 50 and 60 Hz
24...240 V DC
Uaux variation
85...110% of Uaux (20.4...264 V AC)
70...120% of Uaux (16.8...288 V DC)
Burden of auxiliary voltage supply under
quiescent (Pq)/operating condition
< 5.0 VA
Ripple in the DC auxiliary voltage
Max 12% of the DC value (at frequency of 100 Hz)
Maximum interruption time in the auxiliary
DC voltage without
resetting the relay
50 ms at Uaux rated
Table 7. Energizing inputs
Description
Value
Rated frequency
50/60 Hz
Current inputs
Rated current, I
n
1/5 A
Thermal withstand capability:
 Continuously
 For 1 s
20 A
500 A
Dynamic current withstand
 Half-wave value
1250A
Input impedance
< 20 m Ω