20. Technical data
Table 6. Dimensions
Description
Value
Width
Frame
177 mm
Case
164 mm
Height
Frame
177 mm (4U)
Case
160 mm
Depth
201 mm (153 + 48 mm)
Weight
Complete protection relay
4.1 kg
Plug-in unit only
2.1 kg
Table 7. Power supply
Description
Type 1
Type 2
Nominal auxiliary voltage U
n
100, 110, 120, 220, 240 V AC, 50 and 60 Hz
24, 30, 48, 60 V DC
48, 60, 110, 125, 220, 250 V DC
Maximum interruption time in the auxiliary DC
voltage without resetting the relay
50 ms at U
n
Auxiliary voltage variation
38...110% of U
n
(38...264 V AC)
50...120% of U
n
(12...72 V DC)
80...120% of U
n
(38.4...300 V DC)
Start-up threshold
19.2 V DC (24 V DC × 80%)
Burden of auxiliary voltage supply under
quiescent (P
q
)/operating condition
DC <13.0 W (nominal)/<18.0 W (max.)
AC <16.0 W (nominal)/<21.0 W (max.)
DC <13.0 W (nominal)/<18.0 W (max.)
Ripple in the DC auxiliary voltage
Max 15% of the DC value (at frequency of 100 Hz)
Fuse type
T4A/250 V
Table 8. Energizing inputs
Description
Value
Rated frequency
50/60 Hz
Current inputs
Rated current, I
n
0.2/1 A
1)
1/5 A
2)
Thermal withstand capability:
• Continuously
4 A
20 A
• For 1 s
100 A
500 A
Dynamic current withstand:
• Half-wave value
250 A
1250 A
Input impedance
<100 mΩ
<20 mΩ
Voltage inputs
Rated voltage
60...210 V AC
Voltage withstand:
• Continuous
240 V AC
• For 10 s
360 V AC
Burden at rated voltage
<0.05 VA
1)
Ordering option for residual current input
2)
Residual current and/or phase current
Capacitor Bank Protection and Control
1MRS757952 D
REV615
Product version: 5.0 FP1
20
ABB
Summary of Contents for RELION REV615
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