Siemens 7KG85 Serie Produktinformation Seite 85

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19.3 Insulation test according to IEC 61010-1 and
IEC 61010-2-030
Inputs/outputs Insulation
Current
measuring inputs
Voltage
measuring inputs
Supply voltage
Binary outputs
Ethernet
interface
RS485 interface
19.4 Reference conditions (IEC 62586-1)
Operating temperature
Relative humidity
Power supply
Phases (3-phase system)
Ext. cont. magnetic field
DC components V/I
Waveform
Frequency
Voltage magnitude
Flicker
Unbalance (all channels)
Harmonics
Interharmonics
SICAM P850/P855 7KG85xx, Product Information
E50417-B1050-C482-A3, Edition 03.2013
Rated
voltage
Reinforced 150 V
Reinforced 480 V
Reinforced 300 V
Reinforced 300 V
Function < 50 V
Function < 50 V
Insulation Category
test voltage
AC 2.3 kV Cat. III
Surge voltage Cat. III
9.76 kV
DC 3.125 kV Cat. III
AC 3.536 kV Cat. III
DC 700 V Cat. III
DC 700 V Cat. III
23 °C ± 2 °C
40 % to 60 % RH
U ± 1 %
HN
3
DC: ≤ 40 A/m
AC: ≤ 3 A/m
none
sinusoidal
50 Hz ± 0.5 Hz
60 Hz ± 0.5 Hz
U ± 1 %
din
P < 0.1 %
st
100 % ± 0.5 % of U
0 % to 3 % of U
din
0 % to 0.5 % of U
din
din
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