Level of accuracy
Nyuɔ̈th tɛɛr:0.5Level
Nyuɔ̈th
4 yeLEDDijital Display
Input
Lɔ̈k Nominal
Current yeAC1A、AC**、DC1A、DC**、DC20mAetc.;
Load kɛl
Dɔŋ:1.2times, instant: ye kɔnɔ10kaam (5Sekond), Voltage2kaam (10Sekond)
Frekuens
50/60Hz±10%
Power
Power Supply
Ajuiɛɛr Power StandardAC220VOptionalAC/DC 80~265V
Power consumption
<4VA
Isolation Pressure
Power and input, transmission output, communication interface yeAC2kV, input, transfer output, communication interface yeAC1kV
Resistance insulation
≥100MΩ
Average hours of work without failure (Lɛɛr luɔi ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ)
>50000h
Kuen cida
Temperatur ɣän:-10~55℃Relative humidity≤93%No corrosion gas field, altitude≤2500m
Output (ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan)
Simulation (M)
DC4~20mA/0~20mA
Dijital (C)
RS-485Interface,MODBUS-RTUProtokol, waveform default9600(Optional)4800、9600)bps
Switch volume input (K)
2Road switch volume input, dry node method
Alarm output (J)
2Alarm output, relay contact
Note: Smart three-phase current meter "√" stands for optional configuration, "J" stands for alarm output, "M" stands for analog output, "K" stands for switch volume input, "C" stands for RS485 communication, "MC" stands for both "M" analog output and "C" RS485 communication, "KC" "JC" "JM" "JMC" is the same.
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