DR9 Series 3 Phase Multi-function Power Recorder

الوصف

1) Features：

★ 3.5 inch **0***0 TFT color LCD display,display in English and Chinese.

★ Measuring 3 phase true RMS voltage , ampere , frequency, active power ,reactive power ,power factor,active KWH, reactive KWH, etc.

★ Three phase voltage , ampere , active power , reactive power , power factor,active KWH,reactive KWH, frequency can be real time recorded and curve storaged.

★ 8M flash memory inner side of the meter for data storage , support SD card and USB storage , the recorded recorder can copy to the SD card automatically.The recorded parameter curve, historical data and power statement can unloaded to PC and to be data analyzed, RS**5 communication port is provided and can support MODBUS-RTU protocol..

★ It can be widly used in low and medium voltage distribution cabinet,industrial automation,intelligent switch cabinet, building automation,energy management system, etc.



2) Model:

*DR*-DC*8B（A）:AC *0V～**0V linear voltage/AC 0.**5A～5A linear ampere;RS**5 communication;4～*0mA;alarm 2 2 output;

*DR*-RC*8B（A）:AC *0V～**0V linear voltage/AC 0.**5A～5A linear ampere;No RS**5 communication;4～*0mA;alarm 2 2 output


3)Main features:

Input signal：3:3 phase 3 wire or 3 phase 4 wire

Alarm function：2 alarms

Output function：No analog output or With DC 4～*0mA analog output

Dimension(mm)：*6W×*6H×**5L

Range：AC **0V/5A  or AC **0V/5A

Display：Industrial Grade TFT LCD Display