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Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Specifications
Brand Name :
TimeWave
Model Number :
Type DDZY2397
Certification :
IEC62053-21, DL/T645-2007
Place of Origin :
Hubei , China
MOQ :
Negotiable
Price :
EXW US$ 50-100/set
Payment Terms :
T/T
Supply Ability :
2000 set/week
Delivery Time :
3-5 weeks after receive the payment
Packaging Details :
Customizable packaging
Name :
Smart Energy Meter
After-sales Service :
Online/Telephone/Vedio Guaidence
Warranty :
18 months
Display :
LCD Screen
Installation :
Horizontal
Communication :
LoRaWAN/CAT.1/RS485
Weight :
0.3kg
Usage :
Multi-Functional Energy Meter, Meter for Industry and Home Use,
Description

Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

  • Product Selection Table

​Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

  • Product Overview

​DDZY2397 single-phase fee controlled smart energy meter (single-phase IoT energy meter (din rail) is a full-digital intelligent energy meter developed by our company. It adopts a SOC highly integrated chip. In addition to the active energy metering function, it also has multiple functions such as online power display, intelligent anti-theft electricity, overload control, and remote centralized meter reading. The data

is transmitted to the corresponding platform through the wireless network of LoRaWAN/NB-IoT/Cat.1(4G)/Bluetooth. It has the advantages of high precision, low power consumption and good stability. Widely used in single-phase alternating current metering occasions such as various residences, intelligent buildings, markets and malls, collective dormitories, and schools.
  • Functions and features
​1. Measuring positive and negative active energy. It can measure, store, and display the operating parameters and status of the current electric energy meter such as voltage, current, power, power factor, frequency, etc. With overload protection function;
2. Remote power off and power transmission function: send a command of power off through RS485/LoRaWAN/Cat.1(4G) and other communication methods to cut off the user load circuit. Or send a command of power transmission to connect the user load circuit;
3. Active upload/two-way transparent transmission function: actively upload data to the corresponding platform through the LoRaWAN/Cat.1 (4G) wireless network, the default interval is 4 hours (settable);
4. The communication protocol conforms to DL/T645-2007 "Communication Protocol for Multi-function Electric Energy Meter";
  • Specifications & technical parameters​
Standards
 IEC62053-21, DL/T645-2007
Rated voltage (Un)
220V
Operating voltage range
80% ～120%(rated voltage)
Rated current limit (Ib)
 5A
Maximum current (Imax)
 60A
Active measurement accuracy
Class 2/A,Class 1/B
Grid frequency
50Hz/60Hz
Active pulse constant
1200(imp/kWh)
Power consumption
＜1.0W
Starting current
≤0.004Ib
LoRaWAN frequency
CN470,RU864,IN865,EU868,US/AU915,KR920,AS923_1/2/3/4,
Custom Channels
Dimension
89mm×76mm×75mm
Operating life
＞10 years
Normal operating range
-10℃～ +45℃；
Extreme operating range
-25℃～ +55℃；
Transportation & storage range
 -40℃～ +70℃
Relative humidity
Generally not greater than 85% RH.
Within 30 days of a year(naturally distributed), sometimes reaching 95% RH.

  • Display Description​

After powering on, the LCD screen will fully display for 3 seconds. Then display the current active electrical energy and current active power alternately.
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
  • Wiring diagram

​​​​Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

The main terminal wiring is shown in the left figure,

【1】Phase Line In

【2】Phase Line Out

【3】Zero Line In

【4】Zero Line Out.

There are 4 auxiliary terminals on the opposite side of the main terminal of the electric energy meter,

⑥⑤is metering pulse output

③④is 485 communication.

  • Overall dimension (unit: mm)

​Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

Product tags

multifunction meter with rs485

,

westcode thyristor

,

isolated rs485 circuit
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Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

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Product Detail
Brand Name :
TimeWave
Model Number :
Type DDZY2397
Certification :
IEC62053-21, DL/T645-2007
Place of Origin :
Hubei , China
MOQ :
Negotiable
Price :
EXW US$ 50-100/set
Contact Supplier
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter
Single Phase RS485/LoRaWAN/CAT.1 Modbus DIN Rail Smart Prepaid Digital Energy Meter

Wuhan Time Wave Network Technology Co., Ltd.

Verified Supplier
3 Years
hubei, wuhan
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
LoRaWAN Energy Meter, LoRaWAN Water Meter, Seat Slide
Total Annual :
10000000-15000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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