RS485-LoRaWAN Wireless Converter
RS485-LoRa Wireless Converter RS485-LoRaWAN Wireless Converter TCP/UDP/MOTT HRI-4853
- DC 4.5~28V wide voltage input.
- Operating temperature range: -40 ~ 85 °C.
- Rack rails compatible.
- Built in configuration page, without the need for other configuration software, the device can be configured and maintained through the local area network.
- Default LoRaWAN protocol, can be converted to a peer-to-peer LoRa protocol via OTA.
- Support polling command.
Product introduction
What’s this?
A device that converts 485 bus into LoRa, LTE, and Ethernet communication.
Main Features
The HRI-4851L enable RS-485 data to be transmitted via LoRaWAN. This highly dependable DTU device is suitable for deployment in industrial settings and can be mounted directly on rack rails, thus enabling IoT evolution for previous devices. Additionally, the series features an effortless configuration function that allows for the direct management and configuration of options and parameters within the Local Area Network (LAN).
Specification
- Tab1
| Parameters | Description |
| MCU | ESP32C3-FN4 |
| LoRa chipset | SX1262 |
| Frequency | 470~490MHz |
| 863~883MHz | |
| 902~922MHz | |
| Rack rail width | 35 mm |
| Max. TX Power | 21±1 dbm |
| Max. Receiving sensitivity | -134dBm |
| Supply voltage | 4.5 ~ 28v |
| Operating temperature | -40 ~ 85℃ |
| Operating humidity | 10%～90%, no-condensing |
| Antenna impedance | 50 Ω |
Rail Mounting
35mm rail installation,easy deployment.
Industrial grade design
IP65, high-strength plastic provides industrial grade protection
Picture display
Main Catagory
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