China Adw210 LCD Multi Circuit Lora Energy Meter with 12di 4do, Find details about China Multi Channel Energy Meter, Multi Channel Power Meter from Adw210 LCD Multi Circuit Lora Energy Meter with 12di 4do
Parameters of AEW210-D16-4S(LCD display,3 phase 4 circuit power metr with 12 CTs) | |||
Input Voltage | AC 3X220/380V | ||
Input Current | 5A | ||
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 |
Extended function(optional) | |||
Switching value module(MK) | 12 DI | 12 DI, relay NO contact input and in-built power supply | |
4 DO | 4 DO, relay NO contact output;contact capacity:AC250V/3A DC30V/3A | ||
Communication | RJ45,modbus-rtu(communicate with ADW210 module | ||
power supply | RJ45,DC12V | ||
Temperature and leakage current module(MTL) | Temperature measuring | NTC input,range:-20ºC-100ºC | |
Leakage current measuring | residual current transformer :10-3000mA | ||
Accuracy | Temperature:±1ºC,leakage current:1 | ||
Communication | RJ45,modbus-rtu(communicate with ADW210 module | ||
power supply | RJ45,DC12V |
Instrument type | Dimensions(mm) | |||
length | width | height | length(with terminal block) | |
ADW210 | 87.8 | 72 | 71.5 | 97.7 |
ADW210 module size | 87.8 | 36 | 71.5 | 105.5 |
CTs | Dimensions(mm) | Hole size(mm) | |||||
W | H | D | M | N | Φ1 | Φ2 | |
AKH-0.66/K-Φ16N | 31 | 50 | 36 | 27 | 42 | 16 | 17 |