Product Details

Acrel Reactive energy accuracy level 2, infrared communication wireless communication for metering AEW100-D36X

Product Features

AEW100 wireless meter is mainly used to measure three-phase active energy of low-voltage network. It has RS485 communication and 470MHz wireless communication function, which is convenient for users to monitor, collect and manage electricity consumption. It can be flexibly installed in the distribution box to realize sub-item electric energy measurement, statistics and analysis for different areas and different loads.

Function
Function description
Energy metering
Active kWh (positive and negative)
Electrical measurement
U,I, P,Q,S,PF,F
Pulse output
Active pulse output
LED display
(L1,L2,L3)powered display, pulse, communication, wireless status
Communication
Wireless transmission on 470MHz
Infrared communication
Communication interface: RS485
Voltage input
Rated voltage
3×220/380V,3×380V,3×57.7/100V,3×100V
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
4‰Ib(1 Class)
Consumption
<2VA
Measurement performance
Standard
GB/T17215.321-2008
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

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