Specifications：
|
Item No |
Accuracy |
Rated voltageUb |
Rated current（A） |
|
|
class1 |
220V,230V, 240V |
5(20)A,5(30)A, 5(32)A |
|
class2 |
Remark：In the rated current field, the value in parentheses is the rated current value Ib, and the value in parentheses is the rated maximum current value Imax.
|
current value |
PF (COSΦ) |
Percentage of error limits(%) |
||
|
direct input |
input via CT |
1 class |
2 ?class |
|
|
0.05Ib |
0.02Ib |
1 |
±1.5 |
±2.5 |
|
0.1Ib |
0.05Ib |
0.5L |
±1.5 |
±2.5 |
|
0.8C |
±1.5 |
--- |
||
|
0.1Ib～Imax |
0.05Ib～Imax |
1 |
±1.0 |
±2.0 |
|
0.2Ib～Imax |
0.1Ib～Imax |
0.5L |
±1.0 |
±2.0 |
|
0.8C |
±1.0 |
--- |
||
Start
In the rated voltage, rated frequency and COSΦ = 1 conditions, when the energy meter load current is below the specified value, the meter start and continuous measurement of energy.
|
Meter type |
Accuracy ?class1 |
Accuracy class 2 |
|
direct input |
0.004Ib |
0.005Ib |
Diagram
|
|
Terminal |
Remark |
|
L1/L1 |
Ia 進/出 |
|
|
L2/L2 |
Ib 進/出 |
|
|
L3/L3 |
Ic 進/出 |
|
|
2/3 |
RS485 port |
|
|
4/5 |
脈沖端口 |
