PD194Z-E20 din rail mounted three phase digital multi-function power meter

Parameters

Accuracy grade

U, I: grade 0.2; P, Q, PF: grade 0.5; harmonics: B grade;

Display mode

LCD

Signal input

Measurement network

Three-phase four-wire, three-phase three-wire

Voltage

Rated value

AC100V/AC380V

Overload

Continue: 1.2 times; instantaneous: 2 times / 10s

Power consumption

<0.1VA(each phase)

Impedance

>1MΩ

Current

Rated value

AC1A, AC5A

Overload

Continue: 1.2 times; instantaneous: 2 times / 10s

Power consumption

<0.1VA (each phase)

Impedance

<20mΩ

Electric leakage measurement

AC 1A / 1mA leakage current transformer access

Temperature measurement

PT100

Frequency

45~65 Hz,Accuracy: ±0.01Hz

Power supply

Working range

AC/DC:80V~270V

Power consumption

<5VA

Electric energy pulse output

One way, optocoupler isolation

Expansion Module

Communication module EC1

One-way RS-485 communication MODBUS-RTU protocol,

Communication rate: 1200 ~ 19200bps

Switching module

EK1

4-way dry node access way,

2-way relay output, with capacity of AC250V/5A

Working environment

-25~70℃,Relative humidity ≤93%, non-corrosive gases site

Storage environment

-40~85℃,Relative Humidity ≤93%

Safety

Insulation

Resistance from signal, power supply and output terminal to shell >100MΩ

Withstand voltage

Input and power supply >2kV; input and output >1kV; power supply and output 2kV