41SICAM P850/P855 7KG85xx, Product Information
E50417-B1050-C482-A3, Edition 03.2013
19.3 Insulation test according to IEC 61010-1 and
IEC 61010-2-030
19.4 Reference conditions (IEC 62586-1)
Operating temperature 23 °C ± 2 °C
Relative humidity 40 % to 60 % RH
Power supply U
HN
± 1 %
Phases (3-phase system) 3
Ext. cont. magnetic field DC: ≤ 40 A/m
AC: ≤ 3 A/m
DC components V/I none
Waveform sinusoidal
Frequency 50 Hz ± 0.5 Hz
60 Hz ± 0.5 Hz
Voltage magnitude U
din
± 1 %
Flicker P
st
< 0.1 %
Unbalance (all channels) 100 % ± 0.5 % of U
din
Harmonics 0 % to 3 % of U
din
Interharmonics 0 % to 0.5 % of U
din
Inputs/outputs Insulation Rated
voltage
Insulation
test voltage
Category
Current
measuring inputs
Reinforced 150 V AC 2.3 kV Cat. III
Voltage
measuring inputs
Reinforced 480 V Surge voltage
9.76 kV
Cat. III
Supply voltage Reinforced 300 V DC 3.125 kV Cat. III
Binary outputs Reinforced 300 V AC 3.536 kV Cat. III
Ethernet
interface
Function < 50 V DC 700 V Cat. III
RS485 interface Function < 50 V DC 700 V Cat. III
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