Acrel Pz72L-De Digital Solar DC Power Analyzer with Optional 2di 2do /RS485 Modubus RTU/Multi Tariff Function/12V Access to Hall Sensor

Min.Order: 1
Product origin: Wuxi, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 91

Description
Product Description
PZ72L-DE Smart Panel mounted DC Energy Meter






General

PZ series intelligent DC energy meter is designed for applications such as DC panels, solar power, telecommunications base stations,and charging posts. This series of instruments can measure voltage, current, power, forward and reverse power in DC system. It can be used for local display, and connected with industrial control equipment, computers, form a measurement and control system. And it has a variety of external excuse functions for the user to choose: RS485 communication interface, Modbus-RTU protocol, relay alarm output, digital input/output. According to different requirements, through the instrument panel keys, you can set the ratio, communication parameters.


Features
 True RMS Measurements
 Unbalance & Phase Angles
 Demands and Multi-Tariff energy
 Max/Min Log with Time stamp
 Alarms and SOE Logs
 External Option module


Types and Functions
TypeBasic FunctionExteriorOptional Function
PZ72L-DEvoltage,current,power,energy,LCD desplay72 square1.--RS485                                  (/C)
2.--12V power output Δ                   (/V)
3.--RS485 + 2DO                             (/KC)
4.--RS485 + 2DI2DO                          (/KC)
5.--RS485 + 2DO + 12V power output             (/KVC)
6.--RS485 + 12V power output                     (VC)
The above functions can have the following two optional functions at the same time: 
7.--Auxiliary power 20-60V                       (/ZD)
8.--Multiple rate                                  (F)
PZ72-DEvoltage,current,power,energy,LCD desplay
Annotation: Δ The functon of 12V power output and DI can not be selected at the same time.

Technical Parameters
Technical ParametersIndicators
InputDC voltageInput range0~100V,0~500V,0~1000V
Input resistance≥6kΩ/V
DC currentInput range(External Shunt or Hall Current Sensor, the range can be set)
Shunt75mV
Hall Current Sensor0~20mA,0~5V
Power consumption≤1mW
OverloadIt can work at normal status at 1.2 times of full load, and can contined work 1 second at 2 times of full load.
Accuracy class 0.5class







Function
MeasuringVoltage,Current,Power
CalculateCurrent total electricity,Current positive energy,Current reverse power
Multiple rateFour time zones,two time table,fourteen time points,four multiple rates. (PZ72L-DE support only)
Historical data statisticsLast 12 months of historical electricity(multiple rate electricity).(PZ72L-DE support only)
DI,DO2DI(Collect and display local switch status information,Realize remote transmission by RS485),2DO(Relay output, can achieve "remote control" and alarm output)
DisplayLCD(the backlight delay time can be adjusted) or LED
CommunicationRS485,Half duplex,Photoelectric isolation,Modbud-RTU / DL/T645-07,Band:1200/2400/4800/9600,Infrared:1200
DI,DO
 
DIDry contact input, Meter built-in power supply, photoelectric isolation
DOTwo relay outputs, Normally open contact, capacity:2A/30VDC or 2A/250VAC
Working powerVoltage range85~265VAC/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)
EnvironmentTemperatureWorking Temp:-20ºC~+60ºC;Storage Temp:-20ºC~+70ºC
Humidity≤ 93%RH No condensation, no corrosive gases
Altitude≤ 2500m

Installation








Wiring







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