32
UMG 103
Measurement
Voltage measurement
Important! The power supply voltage is acquired from the measuring-circuit
voltage.
Power supply voltage range
for supply from single phase
: 115 .. 240V (+- 10%), 45-65Hz
for supply from three phases
: 80 .. 240V (+- 10%), 45-65Hz
Dreiphasen- 4-Leitersysteme (L-N/L-L) : max. 240V/415V
Power input
: max. 4VA
Overvoltage category
: 300V CATIII
Resolution
: 0,01V
Crest-Faktor
: 2 (relating to240Vrms)
Scanning frequency
: 5,4kHz
Frequency of the fundamental
: 45Hz .. 65Hz
Auflösung
:
0,001Hz
Current measurement
Nominal current
: 5A
Rated current
: 6A
Overload for 1 sec
: 60A (sinusoidal)
Resolution
: 0,1mA
Crest-Faktor
: 2 (relating to 6Arms)
Overvoltage category
: 300V CATIII
Power input
: approx 0,2 VA (Ri=5mOhm)
Scanning frequency
: 5,4kHz
