● AC220V
● 20(100)A
● RS485(MODBUS-RTU)
● Set parameters
● LCD display
● kWh Class 1
● DIN 35 mm





04 Network

|
voltage |
Rated voltage |
AC 220V |
|
Reference frequency |
50Hz |
|
|
Power consumption |
<10VA |
|
|
Input current |
Basic current |
10A,20A |
|
Maximum current |
60A,100A |
|
|
Starting current |
4‰Ib |
|
|
Consumption |
<4VA |
|
|
Measurement performance |
Accuracy of measuring |
kWh Class 1 |
|
Range of measuring |
000000.00~999999.99kWh |
|
|
Clock accuracy |
≤0.5s/d |
|
|
Active pulse |
Pulse width |
80±20ms |
|
Pulse constant |
1600imp/kWh |
|
|
Communication |
Interface |
RS485(A+、B-) |
|
Connection mode |
Shielded twisted pair conductors |
|
|
Protocol |
MOD BUS- RTU |
|
|
Dimensions (Length × Width × Height) |
88mm×36mm×70mm |
|
|
Temperature |
Work temperature |
-25℃~55℃ |
|
Storage Temperature |
-40℃~70℃ |
|
|
Relative humidity |
≤95%(No condensation) |
|
|
Altitude |
<2000m |
|