EM524052 is a 3P4W multifunctional RF GPRS meter and it is a mobile wireless meter. It has STS certificate and can be connected to any STS managed system. It supports IR, RS485, PLC, GPRS and LoRa Communication. This meter support two way measurement and can be used for energy quality analysis.As a mobile wireless meter, it supports different slots and multi-tariff. It has optional external CT for circuit security and monitoring. It complies with IEC standard.
1. Brief introduction
EM524052 is a 3P4W multifunctional RF GPRS meter and it is a mobile wireless meter. It has STS certificate and can be connected to any STS managed system. It supports IR, RS485, PLC, GPRS and LoRa Communication. This meter support two way measurement and can be used for energy quality analysis.As a mobile wireless meter, it supports different slots and multi-tariff. It has optional external CT for circuit security and monitoring. It complies with IEC standard.
2. Function description
(1) Measurement of forward and reverse power, total active power, residual power, and power consumption
(2) STS Approved，Open STS prepayment (IEC62055-41/51)
(3) IR and RS485 Communication (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) Multi-tariff
(7) Buzzer alarm when voltage dip and high temperature
(8) Complies with international standard IEC62052-11 IEC62053-21 IEC62056-46 IEC62056-61 IEC62053-61
3.Specifications
EM524052 | Three Phases Wireless 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, IR(always present) Plug-in module: PLC (G3) GPRS LoRa Protocol: DLMS |
Function Description
No Distributor or middleman, Factory-Direct!!!
