ABB Relion 650 Series Product Manual page 28

Transformer protection RET650
Version 1.1 ANSI
Auxiliary DC voltage
Table 3. Power supply
Description
V
n
V variation
n
Maximum load of auxiliary voltage supply
Ripple in the DC auxiliary voltage
Maximum interruption time in the auxiliary DC
voltage without resetting the IED
Binary inputs and outputs
Table 4. Binary inputs
Description
Operating range
Rated voltage
Current drain
Power consumption/input
Threshold voltage
Table 5. Signal output and IRF output
IRF relay change over - type signal output relay
Description
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 V< 48/110/220 V DC
28
GUID-B8B53053-FE79-47B1-AEDB-904B91B54175 v4
600PSM02
100, 110, 120, 220, 240 V AC, 50 and 60 Hz
110, 125, 220, 250 V DC
85...110% of V (85...264 V AC)
n
80...120% of V (88...300 V DC)
n
35 W
Max 15% of the DC value (at frequency of 100 Hz)
50 ms at V
n
GUID-247871FB-80C1-4D7F-B860-9E98BBEC9E23 v2
Value
Maximum input voltage 300 V DC
24...250 V DC
1.6...1.8 mA
<0.3 W
15...221 V DC (parametrizable in the range in steps of 1% of the rated
voltage)
GUID-CAD6026E-BF75-487E-BA91-CEF705FB65DB v3
Value
250 V AC/DC
5 A
10 A
30 A
≤0.5 A/≤0.1 A/≤0.04 A
GUID-F773051A-F50F-4B12-8CB3-88936A687FDC v4
© Copyright 2011 ABB Power Grids. All rights reserved
1MRK 504 127-BUS B
600PSM03
48, 60, 110, 125 V DC
80...120% of V (38.4...150 V DC)
n
IP15843-1 v1
IP15844-1 v1
ABB Power Grids