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“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "
Arnold
Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.
Tuan
Vietnam
What’s the Function of Acrel PZ Series DC Energy Meter with Modbus?
What’s the Parameter of Acrel PZ Series DC Energy Meter with Modbus?
Function | Description&Value |
Measurement |
1-circuits DC Voltage, Current, Power, kWh |
Display |
LCD display |
Communication (Optional) |
RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity)
Baud Rate 1200~38400 bps etc. |
DI/DO Switching (Optional) |
DI (Digital input): 2-channel digital input, dry contact, built-in power supply
DO (Digital output): 2-channel digital output (relay output) with NO Contact, Capacity: 2A/30V DC or 2A/250V AC |
±12V Power Output (Optional) |
Serve as the power supply for 1 Hall Sensors with ±12V DC |
Multi-rate/tariff (Optional) |
2 Time Schedules; 4 Time Zone for a year; 12 time periods by days set for 1-time schedule; 4 Tariff Rates (Spike, Peak, Flat, Valley); Min. Time Interval=15 min. |
Parameter | Description&Value | |
Input |
Rated Voltage | DC Voltage Input: 0~1000V DC (via direct connetion); Input Resistance: ≥ 6kΩ/V |
Rated Current | DC Current Input: 10A DC (via direct Connection); 0~20mA or 4~20mA (via Hall Sensors); 75mV (via Shunts) | |
Overload | Current&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second | |
Power Consumption | The power consumption of each current input circuit is less than 1mW | |
Measuring Accuracy |
Class | 0.5% |
Power Supply |
Voltage Range | 85-265V AC/DC; 20~60V DC (±20%) |
Power Consumption | ≤ 2W | |
Pulse Constant |
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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Insulation resistance | ≥ 100MΩ | |
Power frequency withstands voltage | Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching input AC 2 kV 1min;
Between Power supply、switching output、Current Input、voltage Input AC 2 kV 1min; Between Transmitting、Communication、Pulse Output、switching input AC 1kV 1 min; |
Condition | Description&Value |
Temperature |
Operation: -25℃~+65℃; Storage: -40°C ~+80°C |
Humidity |
≤95%RH, no condensation, without corrosive gas |
Altitude |
≤ 2500m |
How does Acrel PZ Series DC Energy Meter with Modbus work?
DC Voltage Signal (1000V DC) Input via direct Connection & DC Current Signal (0~20mA or 4~20mA DC) input via Hall Sensors
DC Voltage Signal (1000V DC) Input via direct Connection & DC Current Signal (75mV DC) input via -/75mV Shunts
How to Connect the Acrel PZ Series DC Energy Meter with Modbus?
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]
Got a Question? Get your Answer
We have our own Factory and R&D Center
Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer
CNAS, ISO14001, ISO27001, ISO9001
CE, IEC, MID, UL, EAC, ROHS, REACH
Competitive Price with High Quality
2 Years
Purchasing according to your needs, no MOQ limit
Sample takes 3 days; Bulk purchase takes 1 month
IEC61010-1
IEC61010-1
EN 61326-1-2013
EN IEC 61000-3-2:2019+A1:2021
EN 61000-3-3:2013+A2:2021
IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
EN 61326-1-2013
EN IEC 61000-3-2:2019+A1:2021
EN 61000-3-3:2013+A2:2021
IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/30/EU
2014/35/EU
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]