ABB REG650 Product Manual page 32

Generator protection REG650
Product version: 1.3
Auxiliary AC and DC voltage
Table 3. Power supply
Description
U nominal
aux
U variation
aux
Maximum load of auxiliary voltage
supply
Ripple in the DC auxiliary voltage
Maximum interruption time in the
auxiliary DC voltage without
resetting the IED
Resolution of the voltage
measurement in PSM module
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
U< 48/110/220 V DC
32
PSM01
24, 30V DC
80...120% of U (19.2...36 V DC)
n
35 W for DC
40 VA for AC
Max 15% of the DC value (at frequency of 100 and 120 Hz)
50 ms at U
aux
1 bit represents 0,5 V (+/- 1 VDC)
PSM02
48, 60, 110, 125 V DC
80...120% of U (38.4...150 V DC)
n
1 bit represents 1 V (+/- 1 VDC)
Value
Maximum input voltage 300 V DC
24...250 V DC
1.6...1.8 mA
<0.38 W
15...221 V DC (parametrizable in the range in steps of 1% of the rated
voltage)
Value
250 V AC/DC
5 A
10 A
30 A
≤0.5 A/≤0.1 A/≤0.04 A
1MRK 502 050-BEN B
PSM03
100, 110, 120, 220, 240 V AC, 50
and 60 Hz
110, 125, 220, 250 V DC
80...110% of U (80...264 V AC)
n
80...120% of U (88...300 V DC)
n
1 bit represents 2 V (+/- 1 VDC)
ABB