Intelligent single-phase ammeter
Technical specifications of intelligent single-phase ammeter |
accuracy class |
Display accuracy:0.5level |
|
display |
The whole fourLEDDigital display |
|
input |
Nominal input |
electric currentAC1A、AC**、DC1A、DC**、DC20mAWait; |
overload |
continued:1.2Multiple, instantaneous: current10Multiple times(5Seconds), voltage2Multiple times(10Seconds) |
|
frequency |
50/60Hz±10% |
|
power supply |
Auxiliary power supply |
Auxiliary power supply standardAC220V, optionalAC/DC 80~265V |
power consumption |
<4VA |
|
Isolation and voltage resistance |
The power supply, input, transmission output, and communication interfaces areAC2kVThe input, transmission output, and communication interfaces areAC1kV |
|
insulation resistance |
≥100MΩ |
|
Mean time between failures |
>50000h |
|
working conditions |
Environmental temperature:-10~55℃Relative humidity≤93%No corrosive gas field, altitude≤2500m |
|
Output (optional) |
Analog quantity(M) |
DC4~20mA/0~20mA |
Digital Communication(C) |
RS-485Interface,MODBUS-RTUProtocol, default waveform rate9600(Optional)4800、9600)bps |
|
Switching input(K) |
2Road switch input, dry node mode |
|
Alarm output(J) |
2Road switch alarm output, relay contacts |
Selection of intelligent single-phase ammeter |
model |
PD1194I-2K1 |
PD1194I-9K1 |
PD1194I-5K1 |
PD1194I-3K1 |
PD1194I-AK1 |
PD1194I-DK1 |
|
PD1195I-2K1 |
PD1195I-9K1 |
PD1195I-5K1 |
PD1195I-3K1 |
PD1195I-AK1 |
PD1195I-DK1 |
||
basic function |
Intelligent single-phase ammeter for measuring single-phase current(4ITo exchange current,5IFor direct current),CTCustomizable, optional features can be added |
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Auxiliary power supply |
Standard power supplyAC 220V,Optional switch power supplyAC/DC 80-265V(Instructions at the time of ordering) |
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Panel size |
120×120mm |
96×96mm |
96×48mm |
80×80mm |
72×72mm |
48×48mm |
|
Dimension |
111×111mm |
91×91mm |
91×44mm |
76×76mm |
67×67mm |
45×45mm |
|
optional function |
C |
√ |
√ |
√ |
√ |
√ |
√ |
M |
√ |
√ |
√ |
√ |
√ |
√ |
|
K |
√ |
√ |
√ |
√ |
√ |
|
|
J |
√ |
√ |
√ |
√ |
√ |
|
|
MC |
√ |
√ |
√ |
√ |
√ |
|
|
KC |
√ |
√ |
√ |
√ |
√ |
|
|
JC |
√ |
√ |
√ |
√ |
√ |
|
|
JM |
√ |
√ |
√ |
√ |
√ |
|
|
JMC |
√ |
√ |
√ |
√ |
√ |
|
Intelligent single-phase ammeter wiring |