Product Description
EM524052 is a Three Phase multifunctional energy meter. It has STS certificate and can be connected to any STS managed system. The Smart Electricity Meter supports IR, RS485, PLC, GPRS and LoRa Communication. This meter support two way measurement and can be used for energy quality analysis.
As a wireless electric meter, it supports different slots and multi-tariff. It has external CT for wide range current and circuit security. It is IEC62053 and IEC62056 compliant.
Specification |
Type |
Three Phases Four Wires Energy Meter |
Ref.voltage |
3*240/415V |
Ref. current |
Direct type 10(100)A CT type 1.5(6)A |
Ref. frequency |
50Hz |
Accuracy class |
Active Cl.1,reactive Cl.2 |
Starting current |
Cl.1 :40mA Cl.2 :50mA |
Standard compliant |
IEC62052-11, IEC62053-21, IEC62056-46, IEC62056-61, IEC62053-61 |
Communication |
RS485(always present) IR(always present) Plug-in module: PLC (G3) GPRS LoRa Protocol: DLMS |
Functions
1. Measurement of forward and reverse power, total active power, residual power, and power consumption
2. STS Approved, Quality Assured
3. Communication: IR and RS485 Modbus (always present); PLC(G3), GPRS and LoRa Communication (plug-in module)
4. Accuracy Class: Active-1.0, Reactive- 2.0
5. Multifunctional anti-tamper by cover open detection or against strong magnetic field tamper
6. Programmable Multi-tariff, friendly hours
7. Buzzer alarm when voltage dip and high temperature
8. Complies with international standard IEC62052-11, IEC62053-21 IEC62056-46, IEC62056-61, IEC62053-61
Cautions:
1.About AC/DC Energy Meter
(1) AC or DC- Generally speaking alternating current or direct current shall be the first factor.
(2) We also have DC meter when you need to measure the Direct Current.
2.About Function
(1) As the content is limited, all functions mentioned above are the main functions
(2) Other functions such as TOU, load control, friendly hours,RTC, plz refer to the technical specification or contact with our sales team.
3.About Application
(1) The applications only for examples, for the pratical situation the energy meter can also be used for other applications.
(2) Welcome to inquiry if you are not sure about the functions or application, we have free technical support.