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                                                                       controller

Working power source

Operating Voltage

AC 85-265V/DC 80-300V

Rated power consumption

< 3VA

Input voltage

Rated voltage

57.7/100V,220/380V,380/660V

Overvoltage capability

1.2 times rated voltage allowed, continuous work;
2 times the rated voltage allowed 1 second

Rated power consumption

<0.5VA(per phase)

Measurement range

5A:0-6A;  1A:0-1.2A

Input current

Rated current

Default 5A, input range 1-6A;
optional 1A, input range 1-1.2A

Overload capacity

1.2 times rated current allowed, continuous work;
20 times the rated current allowed 1 second

Rated power consumption

<0.4VA(per phase)

Accuracy range

5A:>5mA;  
1A:>0.8mA

Measurement accuracy

Voltage

±0.2%(0.01V)

Current

±0.2%(0.01A)

Active power

±0.2%(0.01W)

Reactive power

±2.0%(0.01var)

Power factor

±1.0%(0.001)

Frequency

±0.002Hz

Active energy

±0.2%(0.1kwh)

Reactive energy

±2.0%(0.1kvarh)

Measurement display

Basic parameter

Voltage / current, active power, reactive power, apparent power, frequency, active energy

Power quality

2-63 harmonic distortion rate; total harmonic distortion rate; crest factor; current K factor; voltage / current imbalance rate, flicker, voltage surge, dips, short interruptions

Demand statistics

Power demand maximum, minimum and current value

Multi-rate

8 time periods, 4 kinds of rates

historical data

Record monthly average power factor and power data for the last three months

Communication
 

communication port

RS485,Photoelectric isolation interface

Communication protocol

Modbus-RTU, 1200-38400BPS
Probibus-DP,9600-12Mbps

Input,output
 
 

Switch value input

4-way passive main line contact DI input, internal supply DC24V power supply

Relay output

4-Way DO output, contact capacity 250VAC / 5A, 30VDC / 5A

Pulse output

1-way passive optocoupler collector active pulse output

Product features

Display

160 * 160 large dot-matrix LCD graphics display

Extensions function

Pluggable expansion design

Degree of protection

IP54

Dimensions

96*96*88

Working environment

Operating temperature

-25℃ ~ +70℃

Storage temperature

-30℃ ~ +75℃

Relative humidity

5% ~ 95% No condensation

Altitude

Not more than 4000m