Jiangsu Acrel Electrical Manufacturing Co., LTD.
tel:
+86 18761509710email:
besty.chen@email.acrel.cn● RS485 and Infrared communication
● Lora communication on 470MHz
● Rated I: 1.5(6)A, 20(100)A, 40(200)A, 80(400)A,120(600)A
● Rated U: 3×220/380V, 3*380V, 3*57.7/100V
● kWh Class 1
● DIN 35 mm
General
AEW100 is a multifunction power meter. There are functions like RS485 communication and Lora communication on 470MHz. With build-in MODBUS-RTU protocol, AEW100 can match most of the system integrate requirement. AEW100 has the advantage of higher accuracy, more compact and easy installing.

Type
|
Type |
Through size of matual inductor |
Current input |
Optional function |
|
AEW100-D15X |
15mm |
3*1.5(6)A |
/ |
|
AEW100-D20X |
20mm |
3*20(100)A, 3*40(200)A |
/TN: Temperature measurement |
|
AEW100-D36X |
36mm |
3*80(400)A, 3*120(600)A |
/TN: Temperature measurement |
Specification
|
Voltage input |
Rated voltage |
3×220/380V、3*380V、3*57.7/100V |
|
Reference frequency |
50Hz |
|
|
Consumption |
<2VA(Each phase) |
|
|
Current input |
Input current |
3×1.5(6)A,3×20(100)A, 3×40(200)A, 3×80(400)A, 3×120(600)A |
|
Start current |
1‰Ib(1.5(6)A) ,4‰Ib |
|
|
Consumption |
<2VA (In maximum current circumstance) |
|
|
Measurement |
Standard |
CE, GB/T17215.321-2008,GB/T17215.322-2008 |
|
Active energy accuracy |
1 Class |
|
|
Temperature accuracy |
±2℃ |
|
|
Pulse |
Width of pulse |
80±20ms |
|
Pulse constant |
6400imp/kWh ,400imp/kWh,200imp/kWh,100imp/kWh,60imp/kWh |
|
|
Communication |
Wireless |
Transmission on 470MHz and maximum distance in open space is 1km |
|
Infrared communication |
The constant baud rate is 1200 |
|
|
Interface |
RS485(A+,B-) |
|
|
Connection mode |
Shielded twisted pair conductors |
|
|
Protocol |
MODBUS-RTU |
Wiring


Photos on site

Typical Connection

|
Parameter |
Accuracy |
Resolution |
Measuring Range |
|
|
Statistical |
Remained range |
/ |
/ |
42949672.95 |
|
Active energy |
Class 1 |
0.01Kwh |
42949672.95 |
|
|
Reactive energy |
Class 2 |
0.01Kvarh |
42949672.95 |
|
|
Voltage |
0.5% |
0.1V |
Ph-N:50-264V |
|
|
Current |
0.5% |
0.1A |
0-600A |
|
|
Active power |
0.5% |
0.001Kw |
475Kw |
|
|
Reactive power |
0.5% |
0.001Kvar |
475Kvar |
|
|
Apparent power |
0.5% |
0.001KVA |
475KvA |
|
|
Power factor |
0.5% |
0.001 |
-1.000~+1.000 |
|
|
Frequency |
0.01 |
0.01Hz |
45~60Hz |
|