Analog Inputs
Current Inputs
All current, voltage, and power data are specified as RMS values.
Rated frequency f
rated
50 Hz, 60 Hz
Protection-class current trans-
formers
Rated current I
rated
Measuring range
5 A
1 A
0 A to 250 A
0 A to 50 A
Instrument transformers 5 A
1 A
0 A to 8 A
0 A to 1.6 A
Burden for rated current Approx. 0.1 VA
Thermal rating
(protection and instrument trans-
formers)
20 A continuously
25 A for 3 min
30 A for 2 min
150 A for 10 s
500 A for 1 s
Dynamic load-carrying capacity 1250 A one half wave
Voltage Input
All current, voltage, and power data are specified as RMS values.
Rated frequency f
rated
50 Hz, 60 Hz
Measuring range 0 V to 200 V
Burden < 0.1 VA
Thermal rating 230 V continuously
6.1
Technical Data
6.1 Analog Inputs
54 SIPROTEC 5 Compact, Hardware Description, Manual
C53000-G5300-C002-3, Edition 12.2021
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