8 - Inepro Metering - 4PU & 4PS
Casing PC ame resistant plastic
Nominal voltage (Un) 230/400V AC (3~)
Operational voltage 3*230/400V ±20%
Insulation capabilities:
- AC voltage withstand 4KV for 1 minute
- Impulse voltage withstand 6KV – 1,2μS waveform
Basic current (Ib) 5A
Maximum rated current (Imax) 65A
Operational current range 0,4%Ib-Imax
Overcurrent withstand 30Imax for 0,01s
Operational frequency range 45-60Hz
Internal power consumption ≤2W/Phase - ≤10VA/Phase (active - reactive)
Test output ash rate (RED LED) 10.000 imp/kWh
Pulse output rate 10.000/2.000/1.000/100/10/1/0,1/0,01 imp/kWh
Pulse width Selectable 2-99ms (depending on pulse output rate setting)
Data store The data can be stored for more than 10 years
without power
5.1 Performance criteria
Operating humidity ≤ 75%
Storage humidity ≤ 95%
International standard EN50470-1/3
Accuracy class B (=1% accuracy)
Protection against penetration
of dust and water IP51
Insulating encased meter of
protective class II
Operating temperature range -40°C - +70°C
5 Specications
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