● 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 |
|
