Power meter

DK6304A three phase true RMS current meter

DK6304 three-phase voltage and current meter. This product is truly effective for AC measurement. One way change, three way alarm function. Installation of standard tray. One way can send arbitrary selection of three phase power values that need to be changed. Achieve high precision transmission. The input adopts 24 bit measurement, and the transmit output is 16 bits high precision transmission. It can also have the standard MODBUS RTU communication function at the same time.
DK6304V three-phase voltmeter can measure three-phase AC and DC voltage, true RMS measurement, digital display, imported processing chip, more accurate, longer service life.
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Product features

Zero value, full value and decimal point can be set freely.

Display range: 0~9999;

Multilevel digital filtering effectively eliminates interference and effectively eliminates non critical jumps.

It can realize alarm, control output, transmit output and communication function.

True RMS measurement

input

DK6304A compatible input 0~5A;

output
0-(4-20MA),1-(0-10MA),2-(0-20MA)

communication

Photoelectric isolation RS-485 communication interface

alarm
3 way relay output

Other detailed parameters

Current measurement accuracy: + (0.5%+3d)

Response frequency: 40Hz~70Hz

Current display range: 0~9999

Overrun display: "EEEE"

Working power supply: AC85 ~ 260V 3W

Working temperature: 0 ~ + 50 C; less than 85%RH

Relay contact capacity: AC220V/5A

Relay contact life: 105 times

Variable output accuracy: 16 bits + 0.2%

Communication output: photoelectric isolation RS-485 communication interface

Selection size

Outline size: 96 x 96 x 112mm

Opening size: 92*92mm

Example selection

Example: Users need to measure AC current from 0 to 200A. They need to alarm when the measured current is higher than 180A, when the measured current is lower than 120A, and convert the current from 0 to 200A into 4 to 20mA. The power supply of the system is AC220V, and the size of the instrument opening is 92X92 (mm). They need to transmit data to the upper computer.

Instrument selection: DK6304A-R-R-4MA20-S (to be supplied with 200A/5A AC transformer).

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