Jiangsu Acrel Electrical Manufacturing Co., Ltd.  

Product Name: Acrel 300286. Sz LCD Panel Mounted Multifunctional RS485 Modbus Power Meter 2di/2do Pz72L-De/Kc for Solar Power Model NO.: PZ72L-DE/KC Customized: Non-Customized Certification: CE Type: Energy Meter Measured Signal: Pulse Peak Power Meter Connection: Terminal Theory: Electronic Meter Electric Equipment: Single-phase Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter Installation: Indirect Connected Display: LCD Product Name: Smart Panel Mounted DC Power Meter Brand: OEM ODM Input DC Voltage: 0~100V,0~500V,0~1000V Input DC Current: Shunt 75mv or Hall Sensor 0~20mA,0~5V Optional Function 1: RS485 Modus RTU Power Consumption: 2W Optional Function 2: Multi Tariff Optional Function 3: 2di/2do Trademark: ACREL Transport Package: Fob Shanghai Specification: 72*72mm Origin: China HS Code: 9028301400 Product Description Product DescriptionPZ72L-DE Smart Panel mounted DC Energy MeterGeneralPZ 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.FeaturesTrue RMS MeasurementsUnbalance & Phase AnglesDemands and Multi-Tariff energyMax/Min Log with TimestampAlarms and SOE LogsExternal Option moduleTypes and FunctionsTypeBasic FunctionExteriorOptional FunctionPZ72L-DEvoltage,current,power,energy,LCD desplay72 square1.--RS485 (/C)2.--12V power outputΔ (/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 desplayAnnotation: ΔThe functon of 12V power output and DI can not be selected at the same time.Technical ParametersTechnical ParametersIndicatorsInputDC voltageInput range0~100V,0~500V,0~1000VInput resistance≥6kΩ/VDC currentInput range(External Shunt or Hall Current Sensor, the range can be set)Shunt75mVHall Current Sensor0~20mA,0~5VPower consumption≤1mWOverloadIt 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 class0.5classFunctionMeasuringVoltage,Current,PowerCalculateCurrent total electricity,Current positive energy,Current reverse powerMultiple 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 LEDCommunicationRS485,Half duplex,Photoelectric isolation,Modbud-RTU / DL/T645-07,Band:1200/2400/4800/9600,Infrared:1200DI,DODIDry contact input, Meter built-in power supply, photoelectric isolationDOTwo relay outputs, Normally open contact, capacity:2A/30VDC or 2A/250VACWorking powerVoltage range85~265VAC/DC,50/60Hz;20~60VDCPower consumption≤2WInsulation resistance≥100MΩPower frequencywithstand voltage3kV/1min(RMS)(between the power supply binding post and the signal binding post)EnvironmentTemperatureWorking Temp:-20ºC~+60ºC;Storage Temp:-20ºC~+70ºCHumidity≤ 93%RHNo condensation, no corrosive gasesAltitude≤ 2500mInstallationWiring