220V RS485 To LoRaWAN Collector For IoT Communication Occasions

Place of Origin Hubei , China
Brand Name TimeWave
Certification ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
Minimum Order Quantity Negotiable
Packaging Details Customizable packaging
Delivery Time 3-5 weeks after receive the payment
Payment Terms L/C, T/T

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Product Details
Name Collector Dimension 100mm×36mm×7mm
Data Saving ≥10 Years Operating Voltage 220V
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220V RS485 To LoRaWAN Collector


OEM RS485 To LoRaWAN Collector

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Product Description

RS485 To LoRaWAN IoT Collector For IoT Communication Occasions

  • Brief Introduction

DCRL12-RDK150 G2A 485 to LoRaWAN collector (uplink LoRaWAN, downlink 485) based on edge computing is a product specially developed for Internet of Things communication occasions. The product is compatible with RS485 industry standards (DL/T645, CJ/T188, MODBUS protocol). It is used to realize LoRaWAN communication for terminals with RS485 communication interface.

  • Method of use

The collector is simple to use. Only install the collector in the area that the LoRaWAN gateway signal can cover. The point-to-point data collection is completed through the gateway, with low power consumption, long service life and two-way data transmission. It provides a reliable guarantee for the accurate collection of real-time data. The collector can automatically upload data to the gateway. The gateway automatically uploads data to the network platform. The product has simple structure and is easy to maintain and replace. No uplink communication cable connection, easy and fast installation. The product is designed according to the concept of industrial control standards, with energy saving and isolated communication! 


  • Main Functions and Features

1. Downlink RS485 interface (baud rate can be set), with 1-32 terminals. Uplink LoRaWAN.

2. Dual RS485 interfaces. One way is to set the maintenance interface locally.

3. With miniature AC power supply, AC 220V is directly connected.

4. Support DL/645, CJ/T188, MODBUS and other protocols (customizable).

5. Edge computing technology is applied, and regular active upload and transparent transmission can be switched. Uploaded data tasks (maximum number of data tasks: 4), the interval between uploading data (0000~9999 minutes) and the terminal file (only the terminals that exist in the file can automatically upload data) can be set.

6. It has the function of remote LoRaWAN mode and local RS485 mode for data maintenance.

7. Communication isolation, which applies the patented technology of the company, has the functions of active isolation, anti-lightning strike, anti-jamming, anti-high voltage, and effectively protects the normal operation of RS485 interface and collector.

8. Professional interface data flow automatic control technology. Give priority to the instruction frame issued by the platform gateway.

9. It is installed with 2P guide rail, with small volume. Easy installation.

10. The collector status indication is rich. The working status of the collector can be determined by the status indicator on site.

11. Automatically save the configured parameters in case of power failure. Automatic recovery when powered on.

12. It has the characteristics of strong anti-interference ability, long transmission distance, high speed and stable operation.


  • Main Technical Parameters

1. Electrical parameters: working voltage: AC 220V+- 20% 50Hz. RS485 idle voltage: DC 5V. RS485 carrying capacity: 32 RS485 terminal devices (800 meters). Consumption power: active power ≤ 3W, apparent power ≤ 5VA;

2.Wireless performance parameters: central frequency point: 433MHz/470MHz (customized project), LoRaWAN international standard. Modulation technology: linear frequency modulation spread spectrum modulation. Bandwidth: 125kHz/250kHz. RF power: 20dBm (100mW). Receiving sensitivity: - 143dBm @ SF12/BW 125KHz;

3. Safety performance: impulse voltage: 2kV. Working withstand voltage: 2kV;

4. Electromagnetic compatibility: electrostatic discharge: 4kV. Fast pulse group: 2kV (power circuit),/2kV (signal circuit). Surge: 2kV (differential mode)

5. Operating environment: temperature: - 20 ℃~+60 ℃. Humidity: relative humidity ≤ 95%;

6. Data storage: data storage time ≥ 10 years after power failure;

7. Communication interface: dual RS485 interface. Set the port 2400bps locally. Meter communication port: four baud rates can be set (such as: 200bps; 2400bps; 4800bps; 9600bps).


  • Operation, Adjustment and Installation

1. The collector does not need to be operated and adjusted by the user after leaving the factory. It shall be installed and used by professional personnel according to the installation wiring diagram.

2. Before the installation of the collector, check the lead seal of the manufacturer. The lead seal is in good condition and start the installation.

3. The collector is installed in a ventilated and dry place. Ensure safe and reliable installation and use.

4. The collector shall be wired according to the wiring diagram shown in the manual. All terminals connected with copper wire or copper connector must be tightened.

5. Wiring diagram: 1 is the main power L-input, 2 is the main power N-input. 5 to A1, 6 to B1, 7 to A2, 8 to B2.

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