Sıcak Ürün:% s
PZ72L-DE DC Power Meter
Panel Mounted DC Energy Meter
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.
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Main Feature
● Input Voltage: 0～100V, 0～500V, 0～1000V (Direct access)
● Input Current: 0-2500A
● Voltage、Current、Power、Forward and reverse power in DC system
● Communication: RS485 (MODBUS-RTU)
● LCD display
Overview
Parameter
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Input
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DC voltage
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Input range
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Direct access： 0～100V,0～500V,0～1000V
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Input resistance
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≥6kΩ/V
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DC current
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Input range
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Indirect access：0-2500A(External Shunt or Hall Current Sensor, the range can be set)
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Shunt
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75mV
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Hall current sensor
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0～20mA、0～5V
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Power consumption
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≤1mW
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Overload
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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.
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Accuracy class
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0.5class
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Pulse constant
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Voltage and current specifications：750V、300A，Default pulse constant：100imp/kWh
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Voltage and current specifications：1000V、300A，Default pulse constant：100imp/kWh
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Function
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Measuring
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Voltage、Current、Power
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Calculate
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Current total electricity、Current positive energy、Current reverse power
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Multiple rate
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Four time zones、two time table、fourteen time points、four multiple rates. (PZ72L-DE support only)
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Historical data statistics
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Last 12 months of historical electricity(multiple rate electricity).(PZ72L-DE support only)
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DI、DO
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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)
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Display
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LCD (the backlight delay time can be adjusted) or LED
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Communication
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RS485、Half duplex、Photoelectric isolation、Modbus-RTU / DL/T645-07、Band:1200/2400/4800/9600、Infrared：1200
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DI、DO
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DI
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Dry contact input, Meter built-in power supply, photoelectric isolation
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DO
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Two relay outputs, Normally open contact, capacity:2A/30VDC or 2A/250VAC
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Working power
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Voltage range
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85～265VAC/DC、50/60Hz；20～60VDC
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Power consumption
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≤2W
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Insulation resistance
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≥100MΩ
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Power frequency withstand voltage
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3kV/1min（RMS）(between the power supply binding post and the signal binding post)
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Environment
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Temperature
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working：-25℃～+60℃；storage：-20℃～+70℃
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Humidity
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≤ 93%RH，No condensation, no corrosive gases
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Altitude
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≤ 2500m
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Wiring
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① Brand ② Model ③ Panel ④ Set Button ⑤ Left Button ⑥ Right Button ⑦ Enter buttom |
Network
Package
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MINIMUM PACKAGE
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MINIMUM PAKAGE |
Package dimensions(1 PC) 170*150*130mm |
Pakage Weight(1 PC) 0.5Kg |
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WHOLE BOX PAKAGE
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Package dimensions(36 PCS) 450*240*250mm |
Pakage Weight(36 PCS) 18.5kG |
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PRODUCT HS CODE
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9028301400 | |||
FAQ
Q: CAN THE RATIO OF AMC72-AI BE SETTED BY MYSELF?
A: Yes, it can be set by yourselves.
Q: CAN THE VOLTAGE AND CURRENT INTERFACE BE DISPLAYED FIRST AFTER PZ72-DE IS POWERED ON? IS THIS SET UP BEFORE LEAVING THE FACTORY?
A: Voltage and current cannot be displayed at the same time. Now voltage, current and energy are displayed in turn.
Q: DOES ACREL HAVE A DIGITAL METER THAT DISPLAYS PRESSURE, TORQUE, AND SPEED?
A: Reverse display meter, PZ72-DI. PZ96B-Dl is also available.
Q: PZ72-DI ARE EQUIPPED WITH HALL SENSOR. CAN THE METER DIRECTLY SUPPLY POWER TO HALL SENSOR? STILL NEED EXTERNAL POWER SUPPLY?
A: Need external power supply.
Q: 0-1500R, 4-20MA, CAN I USE PZ96B?
A: PZ96B-DI, PZ72-DI can be used as a tachometer or an ammeter.
Q: IS THERE A MODULE THAT CAN DIRECTLY CONVERT ANALOG TO DIGITAL? 4-20MA ANALOG SIGNAL IS CONVERTED TO DIGITAL SIGNAL (SWITCH SIGNAL), THAT IS, INPUT AI AND OUTPUT DO?
A: PZ72-DI/K is to detect 4-20mA, alarm output.
Product Application
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
AMC300L Base Station AC Multi-loop Intelligent Power Collection and Monitoring Device
6 channel 3 phase or 18 channel 1 phase
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
With Different Size of CTs,easy to install D10,D16,D24,D36
Acrel ADW600 Multi Channels Smart 3 Phase Energy Meter
Optional 4DI2DO,12 channels temp measure,4 channels Residual current monitoring
AM6 Prefabricated Substation Protection & Control Device
2 × 4–20 mA DC measurement channels and 3 temperature measurement channels
ATU Intelligent Monitoring Terminal for Switchgear
Conduct centralized monitoring and management.
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