13 Technical Data
13.1 General Device Data
321
SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
13.1.2
Inputs and Outputs
Inputs for Alternating Voltage Measurements, Connector Block F - Cat III
Rated input alternating voltage range
Phase-N/PE
AC 57.73 V to 400 V (autorange)
IEC 61000-4-30 Class A: to AC 230 V: 200 %
overvoltage
> AC 230 V to 400 V: 200 % to 15 % overvoltage
UL conditions:
to AC 170 V: 200 % overvoltage
> AC 170 V to 300 V: 200 % to 15 % overvoltage
Phase-phase
AC 100 V to 690 V (autorange)
IEC 61000-4-30 Class A: to AC 400 V: 200 %
overvoltage
> AC 400 V to 690 V: 200 % to 15 % overvoltage
UL conditions:
to AC 290 V: 200 % overvoltage
> AC 290 V to 520 V: 200 % to 15 % overvoltage
Maximum input alternating voltage
Phase-N/PE
460 V (347 V for UL)
Phase-phase
796 V (600 V for UL)
Input impedances
a, b, c to N
3.0 M
a-b, b-c, c-a
3.0 M
Further information about the voltage measuring inputs
Power consumption per input for V
max
460 V
70 mW
Permissible power frequency
42.5 Hz to 69.0 Hz
Measuring error under environmental influences:
see technical data
acc. to IEC 61000-4-30 Ed. 3 Class A (0.1 %)
Sampling rate
10.24 kHz