DDZY217 Single Phase Smart Meter with Interchangeable Module can measure the import and the export active energy , and is with TOU and step tariff functions , and can be with PLC or RF module for communication , and can be controlled to disconnect or reconnect the load remotely

General introduction:

DDZY217 Single Phase Smart Meter with Interchangeable Module can measure the import and the export active energy , and is with TOU and step tariff functions , and can be with PLC or RF module for communication , and can be controlled to disconnect or reconnect the load remotely

Main functions:

1. Event record and storage, warming occurance and storage. For every event, meter should keep last 10 record at least. Exact event base on customer’s requirment

2. Parameter setting

3. Firmware local&remote update

4. Communication module management

5. Communication can be managed by token, comply with DLMS/COSEM standard

Technical specifications:

Items Contents

Un 3*110V,3*230V

Ib/Iref 5A,10A

Imax 100A

Starting Current 0.4% Ib

Frequency 50/60Hz (±5%）

Power consumption Voltage circuit＜2W, 10VA，Current circuit: ＜2VA

Accuracy class Active Energy, Class B, MID; Reactive Energy, Class 2.0 IEC

Local communication port optic interface IR; R$485(RJ12 port), comply with IEC62056-21 Model E

WAN communication port support GPRS/3G/4G, NBIOT, LORA, RF,G3-PLC(CENELEC A, FCC), PRIME module, DLMS/COSEM

Sub-meter (water meter and gas meter) M-BUS( RJ12 port, and change to RJ15), wireless M-BUS communication

communication port module, EN13757 protocal

Communication interface with HD RS485(RJ12 interface),G3 PLC

Suppot control output

Impulse output