● IEC62053-21、IEC62053-22
● Din rail mounted
● kWh: Class 0.5S,kVarh:Class 2
● AC 3×220/380V,3×380V,3×57.7/100V,3×100V
● 3×1(6)A,3×10(80)A
● U、I、P、Q、S、PF、kWh、kvarh
● RS485(MODBUS-RTU)
Pulse output kWh/kvarh
DIN 35mm
Diverse Electricity Parameters Measurement
|
3*57.7/100V,3*220/380V,3*100V,3*380V |
|
|
Reference frequency |
50Hz |
|
|
Consumption |
<10VA(Single phase) |
|
|
Current |
Maximum current |
6A,80A |
|
Starting current |
Direct connect:0.004lb |
||
Consumption |
<1VA(Single phase rated current) |
||
Measurement performance |
Accuracy |
Class 0.5 |
|
Standards compliant |
IEC 62053-22:2003 |
||
Pulse |
Pulse width |
80+20ms |
|
Pulse constant |
400imp/kWh |
||
Communication |
Interface |
RS485 |
|
Protocol |
Mod bus-RTU |
||
Temperature range |
Work |
-25℃~55℃ |
|
Storage |
-40℃~70℃ |
||
Humidity |
≤95%(No condensation) |
||
Altitude |
<2000m |