Siemens SICAM Q100 - Display of Measured Quantities

4 Measured Quantities and Recording
4.3 Display of Measured Quantities
75SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
4.3 Display of Measured Quantities
4.3.1 Measured Quantities and Operational Measurement Uncertainty acc. to
IEC 62586-1 Product Standard, Class A, and Standards IEC 61000-4-30, Ed. 3
and IEC 61000-4-7 and IEC 61000-4-15
Table 4-19 Measured Quantities and their Operational Measurement Uncertainty
Measured Quantity Unit Measurement Range
Operat. Measurem. Uncertainty acc. to
IEC 62586-1, Class A,
IEC 61000-4-30, IEC 61000-4-7,
IEC 61000-4-15
Frequency f Hz
±10 mHz in the measuring ranges:
50 Hz (±15 %): 42.5 Hz to 57.5 Hz
60 Hz (±15 %): 51.0 Hz to 69.0 Hz
10 mHz (see Table 4-21)
Magnitude of the supply > 2 V required
Voltage V
ph-N/PE
(star)
V
10 % to 150 % Udin ±0.1 % Udin
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
Voltage V
ph-ph
(delta)
V
10 % to 150 % Udin ±0.1 % Udin
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
Flicker Pst, Plt - Pst, Plt: 0.2 to 10
Acc. to class A, IEC 61000-4-30:
Pst: ±5 %; Plt: ±5 %,
Accuracy Pinst: ±8 %
Undervoltages (dips)
and overvoltages
(swells) of the mains
voltage
V, s - Amplitude ±0.1 % Udin; 1 cycle;
Voltage interruptions of
the mains voltage
V, s - Duration: 1 cycle
Voltage unbalance %
Measurement range for u2 and u0:
0.5 % to 5.0 %
±0.1 %