DC energy meter panel mounted
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DC energy meter panel mounted

PZ series single-phase meter can measure the electric energy,power,voltage,current, frequency.It has CE and IEC certificate and accuracy is class 0.5.It can be installed in fast DC charging pile.
  • PZ72L-DE
  • ACREL

Product Description

Overview
Brand:Acrel Place of Origin:China Standards:CE、IEC

PZ series single-phase meter can directly or indirectly measure the electric energy,power,voltage,current and frequency of a single phase or three phase power grid.It can not only be used for local display,but also can be connected with industrial control equipment to form a measurement and control system.


The meter have RS-485 communication port,using MODBUS-RTU protocol;Analog output,relay alarm output,switching input/output.According to different requirements,parameters such asvariable ratio,alarm and communication can be set and controlled through the instrument panel keys.


Product Description

HG9A9409


HG9A9637



PZ72L-DE Programmable Meter

●DC voltage input

Input range:Direct access: 0~100V,0~500V,0~1000V

Input resistance:≥6kΩ/V

● DC current input

Input range:Indirect access:0-2500A(External Shunt or Hall Current Sensor, the range can be set)

Shunt:75mV

Hall Current Sensor:0~20mA、0~5V

Power consumption:≤1mW

● LCD display for single phase current measurement

●It can work at normal status at 1.2 times of full load, and can continued work 1 second at 2 times of full load.

Communication

Standard: RS485(Modbus-RTU)

Display

LCD display, set multiplying power

Power supply

AC/DC85-265V,DC20-60V

Frequency

50~65Hz

Accuracy

Active energy: Class 0.5

Consumption

Current: Power consumption< 0.5VA

Installation

Panel mounted

Dimension(L*W*H)

Panel size (L×W): 75*75mm
Cutout(L×W): 67*67mm
Housing (L×W×H): 66*66*98mm


Parameter

Dimension


Shape

Panel

Housing Cut out

Unit:mm

Width*Height Width*Height*Depth Width*Height
48 Square 48*48 44*44*100 45*45
72 Square 75*75 66*66*98 67*67
96 Square 96*96 86*86*92 88*88

cutout


installation

When install the meter, loosen the locking screw of the fixing bracket, remove the fixing bracket, insert the instrument into the mounting hole, install the fixing bracket and tighten the screw to make the instrument be firmly installed without loosening.Shape for clamp reed squeeze installation.

Parameter
Function Measuring Voltage,Current,Power

Calculate

Current total electricity,Current positive energy,Current reverse power

Multiple rate

Four time zones、two time table、fourteen time points、four multiple rates.

(PZ72L-DE support only)

Historical

data statistics

Last 12 months of historical electricity(multiple rate electricity).(PZ72L-DE support only)

DI、DO

PZ72 has two digital outputs and two digital inputs, PZ96 has two digital outputs and four digital inputs.

DI(Collect and display local switch status information,Realize remote transmission by RS485)

DO(Relay output, can achieve "remote control" and alarm output)

DI:Dry contact input, Meter built-in power supply, photoelectric isolation

DO:Two relay outputs, Normally open contact, capacity:2A/30VDC or 2A/250VAC

Display

LCD(the backlight delay time can be adjusted) or LED

Communication

RS485,Half duplex,Photoelectric isolation,Modbus-RTU / DL/T645-07

Band:1200/2400/4800/9600、Infrared:1200

Working power

Voltage range

85~265VAC/DC、50/60Hz;20~60VDC

Power consumption

≤2W

Insulation resistance ≥100MΩ
Power frequency withstand voltage

3kV/1min(RMS)(between the power supply binding post and the signal binding post)



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  Email: elena@acrel.cn
  Skype:elena@acrel.cn
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       Zone, Shanghai, China

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