General
Analogue Inputs
Current Inputs
Rated frequency f
N
50/60/16.7 Hz (adjustable)
(16.7 Hz only 7UT613/63x)
Nominal current
Ι
N
1 A, 5 A or 0.1 A (changeable)
Power consumption per input
– at Ι
N
= 1 A
7UT612
7UT613/63x
approx. 0.02 VA
approx. 0.05 VA
– at Ι
N
= 5 A
7UT612
7UT613/63x
approx. 0.2 VA
approx. 0.3 VA
– at Ι
N
= 0.1 A
approx. 1 mVA
– for high-sensitivity input at 1 A approx. 0.05 VA
Current overload capability per input
– thermal (rms)
100 Ι
N
for 1 s
30 Ι
N
for 10 s
4 Ι
N
continuous
– dynamic (pulse current)
250 Ι
N
(half-cycle)
Current overload capability for high-sensitivity input
– thermal (rms) 300 A for 1 s
100 A for 10 s
15 A continuous
– dynamic (pulse current) 750 A (half-cycle)
Voltage Inputs
Secondary Nominal Voltage
80 V to 125 V
Measuring Range 0 V to 200 V
Power Consumption at 100 V approx. 0.3 VA
Voltage path overload capacity
- thermal (RMS) 230 V continuous
Auxiliary Voltage
Direct Voltage
Voltage supply through integrated converter
Rated auxiliary direct voltage DC U
H
DC 24 V/48 V
Permissible direct voltage range DC 19 V to 58 V
Rated auxiliary direct voltage DC U
H
DC 60 V/110 V/125 V
Permissible direct voltage range DC 48 V to 150 V
Rated auxiliary direct voltage U
H
– DC 110 V/125 V/220 V/250 V
4.1
4.1.1
4.1.2
Technical Data
4.1 General
396 SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
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