RS485-TCP/UDP/MQTT Converter HRI-4853

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RS485-TCP/UDP/MQTT Converter HRI-4853

$17.90 – $22.90

What's this? HRI-4853 converts RS-485 bus into LTE, and Ethernet communication.

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Description

Summary

The HRI-4853 facilitates wireless data transmission by converting the RS-485 bus via LTE (Cat.1/Cat.4) or Ethernet. 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).

Main Features

DC 4.5~28V wide voltage input.
Operating temperature range: -40 ~ 85 °C.
Rack rails compatible.
Support TCP/UDP/MQTT.
Built in configuration page, without the need for other configuration software, the device can be configured and maintained through the local area network.
Support for data encryption,1024 bytes cache, a single packet supports up to 240 bytes.

Specifications

Parameters	Description
MCU	ESP32DOWDQ6
LTE module	Air724UG
Rack rail width	35 mm
Supply voltage	4.5 ~ 28v
Operating temperature	-40 ~ 85℃
Operating humidity	10%～90%, no-condensing
Antenna impedance	50 Ω
Baud rate	1200/2400/4800/9600/19200/38400/57600/115200
Buffer	1024 bytes