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Voltage

AC 57.7/100V、220/380V

Over load：1.2 times rated value(continuous):2 times rated value /1second：

Power consumption：<0.5VA(each channel)

Current

AC 1.5(6)A、100A/20mA、200A/100m etc

Over load：1.2 times rated Value(continuous):10 times rated Value/1second.

Power consumption: <0.5VA(each channel)

Accuracy

Voltage, Current, Power

Grade: 0.5

Active Power

Grade: 1 

Reactive Power

Grade: 2

Wiring Type

Three phase 3 line, Three phase 3 line

Frequency

45-65Hz

Power Supply

Working Range: AC/DC 85V～265V

Power Consumption: main body ≤5VA

Relay Output

Contact Mode: normally open(level output)

Contact Capacity: AC 250V/3A DC 30N/3A

Power Pulse Output

Output mode: optocoupler pulse with open collector

Switch Value Input

Support dry contact input, inner DC12V power supply

Communication

RS485 interface, support Modbus-RU protocol

Security

Power Frequency withstand Voltage

Among APS, voltage signal, current signal: AC 2kW/lmin:

Among switch value, pulse output, communication: AC 1KV/1min

Insulation

resistance

input, output to chassis>10MQ

Electromagnetic Compatibility Level

Comply with IEC 61000 standard(grade 3)

Protection Level

IP30

Working Environment

Temperature: -25℃~+70℃;

Display screen temperature: -20℃~+70℃;

Storage: -40℃~+85℃;

Relative Humidity: ≤95% no condensation;

Elevation: ≤2500.