
- Acrel Electric Co., Ltd
-
China Manufacturer with main products:Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement
Home > Products > AC current/voltage meter > Acrel PZ72-AI/J smart ammeter with Alarm out over/under current
Acrel PZ72-AI/J smart ammeter with Alarm out over/under current
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Product Description
Single phase current meter PZ72-AI
PZ Series electric energy meters, adopting AC sampling technology, can measure many single phase or three phase grid electrical parameters such as current, voltage, power, electric energy etc. directly or indirectly. It can be used for local display, and also can be connected with the control equipment to form measuring and controlling system.
Product Specification
Model | The Basic Function | Outline Dimension(mm) | Unit price /USD |
PZ72-AI/J |
Single phase current measurement, LED digital display /J: Alarm over/under current |
75*75 | 39.2 |
Technical Feature
Technical Parameters | Value | |
Input | Nominal value | AC current:1A,5A(Special specifications can be priorconsultation) |
Overload |
Voltage:1.2 times(continuous),2 times/1s; Current:1.2 times(continuous),10 times/s |
|
Frequency |
45Hz~65Hz |
|
Consumption | <0.5VA | |
Accuracy | 0.5 class | |
Option Function | Dispaly |
PZ48-AI: LED range-9999~9999 set multiplying power at will |
communication | RS485 Modbus-RTU Protocol | |
Analog | DC4-20mA,DC0-20mA or DC0-5V output | |
Alarm | 1 channel passive relay;Contact capacity 3A/30VDC,3A/250VAC,High,low,unbalance alarm etc. | |
Switching | input:2 channel dry contacts;power inside,Optocoupler isolation | |
output:2 switch outputs,the normally open contact of the relay | ||
Contact capacity:3A/30VDC,3A/250VAC | ||
Power Supply | Voltage range | AC85~265V or DC100-350V |
Power consumption | <5VA | |
Insulation resistance | ≥100MΩ | |
Power frequency withstand voltage | 2kV/1min(RMS) | |
Mean time between failures | ≥5000h | |
Environment | Temperature |
Operation: -10~+55℃(LED display) -10~+45℃(LCD display) Storage: -20~+70℃ |
Humidity | ≤93%RH,no condensation,without corrosive | |
Altitude | ≤2500m |
Outline and Size of Cut Out:
Outline | Panel size | Housing size | Cutout size | ||||
Unit:mm | Height | Width | Height | Width | Depth | Width | Height |
PZ72-AI/J | 75 | 75 | 66 | 66 | 98 | 67 | 67 |
Installation:
Related products
Acrel Co., Ltd. [Stock Code: 300286.SZ] is one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users.
Since June 2003, we has always been focused on the research, production and sales of intelligent electric meters. We concentrates on providing products and services to help customers improve electricity efficiency and safety. So far we had the following comprehensive solutions for different applications: 35(10)/0.4kV substation automation system, building mounted photovoltaic (BMPV) system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, power supply monitoring system for fire protection equipment, fire emergency lighting and evacuate indicating system, fire resistant doorsets monitoring system, smart lighting control system, Lithium battery management system and electric vehicle charging system.
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Acrel Electric Co., Ltd Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.
Acrel Energy Efficiency Management Systems include various cloud platforms for substation operation and maintenance, electrical safety, environmental equipment monitoring and prepaid management, and many systems and related products such as intelligent transformer and distribution monitoring system, power quality management system, building energy consumption management systems, industrial energy management and control platform, leakage fire monitoring system, fire power monitoring system, fire resistant door monitoring system, emergency lighting and evacuation instructions system, charge management system for charging piles, dynamic monitoring system for data center , intelligent lighting control system,IT distribution insulation monitoring system and so on.
In order to quickly respond to customers’ demands, the company set up branches and offices in major cities in China and provides users with high-quality product experience.
Through years of accumulation and development, the company has won wide praise in product quality and service from customers at home and abroad.
Contact Us
- Acrel Electric Co., Ltd
- ContactShelly Zhang
- Phone86-21-18702111813
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