ADW210 series 3 phase power meter can measure up to 4 channel 3 phase current input
It is with MODBUS-RTU RS485 communication and it convenient for the users to monitor,collect and manage electricity.
It can be installed in power distribution cabinet to realize energy metering,counting and analyse of different areas with different load.
Characteristics
Function
*Accuracy：(frequency);0.5(current,voltage);1(active energy)
*LCD display,3 phase 4 channel power meters with 12 current transformers
*Measure parameters:current,voltage,zero sequence current,frequency
power,total power(active,reactive and apparent power),power factor,total power factor
current voltage phase angel,voltage current unbalance
voltage current total harmonics and 2-31st sub-harmonics
extreme value record of current,voltage and power in this month and last month
max current,power demand and real time current
200 event records and record of DI DO
support over voltage,over current,phase loss,DI linkage and other alarm output
Dimensions and wirings
DIN Rail installation with up to 4 CTs
Datasheet
| Data of AEW210-D16-4S(LCD display,3 phase 4 circuit power metr with 12 CTs) | |||
| Input Voltage | AC 3X220/380V | ||
| Input Current | 100A(external CTs) | ||
| Frequency | 45~65HZ | ||
| Accuracy | 0.05Hz(frequency);0.5(voltage,current);1(active energy);2(reactive energy);±%(2-31st harmonics) | ||
| Switching value | pulse output:Dry contact input,in-built power supply | ||
| relay NO contact output;contact capacity:AC250V/3A DC30V/3A | |||
| Communication | RS485,Modbus-RTU;baud rate 1200-38400 | ||
| Basic functions | |||
| 3 phase voltage,current,zero sequence current and frequency measuring | |||
| 3 phase power,total power(active,reactive and apparent power),power factor and total power factor measuring | |||
| voltage current phase angle,current voltage unbalance | |||
| 2-31st sub harmonic and total harmonic analysis(voltage and current) | |||
| extreme value record of voltage,current and power in this month and last month | |||
| max current,real current and power kwh max demand | |||
| 200 SOE,record DI and DO | |||
| Support alarm output: over voltage,over current,phase loss,DI linkage and so on | |||
| 4 time zones and 14 time periods multi tariff setting | |||
| 4 quadrants energy,12 months multi tariff energy couting | |||
| 31 days 4 quadrant and multi tariff energy frozen | |||
| accuracy:active energy class 1,reactive energy class 2 | |||
| 2DI2DO,1 active pulse output | |||