⁸ UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz – Let's Fibre Technologies
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
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  • Load image into Gallery viewer, UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
  • Load image into Gallery viewer, UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
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  • Load image into Gallery viewer, UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I
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UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I

R 12,708.31
R 12,708.31
R 16,520.81
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UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I

SPECIFICATIONS

Brand Name: UOTEK

CPU: 32bit 400MHz

High-concerned chemical: None

Housing: Metal shell, protection grade IP30

Max. power consumption: 4.2W

Model Number: UT-6804MT-I

Operating Temperature: -40~85°C

Power Range: DC12~36V

Product Name: 10/100M to 4 Ports RS485/422 Serial Device Server

RAM: 128M

Description

UOTEK UT-6804MT-I 10/100M to 4 Ports RS485/422 Serial Device Server

Accept Customization/QC Pass/ Fast Shipping

UT-6804MT-I serial device server provides a serial to network function that converts RS485/422 serial ports into TCP/IP network interfaces, enabling transparent bi-directional data transmission between RS485/422 serial ports and TCP/IP network interfaces. Enables serial devices to immediately have TCP/IP network interface functionality.

> With metal housing and multiple installation design, suitable for industrial control site applications.
> Wide power input (12~36VDC or 12~48VDC), suitable for input and output isolation method to supply power, with stronger anti-interference ability, more reliable and safer.
> Up to 4 RS485/RS422 ports, between each serial port and between the system and serial port are isolated from each other, which makes the system work more reliable and safer. Isolation withstand voltage is 1KV.
> Support a wide baud rate range of 300-921600bps, suitable for applications between different devices.
> Support multiple operation modes: VCOM, MCP, TCP SERVER, TCP CLIENT, UDP CLIENT, Reverse Telnet Mode, Remote Pair mode, Modbus TCP SERVER, Modbus TCP CLIENT, MQTT.
> Support upgrade web firmware upgrade, convenient for special applications in different scenarios.

CPU

32bit 400MHZ

RAM

128M

Ethernet interface

10/100M (built-in)1.5KV electromagnetic isolation auto MDI/MDI-X Ethernet interface, RJ45 interface

Serial standard

RS-485. RS-422 signal isolation output

Serial port

4×4Pin 3.81mm terminals

Indicator light

Power indicator light PWR. Running indicator light RUN

Power connector

DC-005 DC socket or 3Pin 5.08 terminal for power supply, with built-in protection against reverse connection, to avoid damage to the equipment by wrong positive and negative connection

Power range

DC12~36V(power input and output)

Function button

1 factory reset button RESET

Max. power consumption

4.2W

Housing

Metal shell, protection grade IP30

Operating environment

Storage temperature: -40~85°C
Operating Temperature: -40~85°C
Relative humidity: 5% ~95% (non-condensing)

Dimensions L×W×H

161mm×91mm×37mm锛圵ithout mounting parts

Net weight

350g

The UOTEK 10/100M to 4 Ports RS485 RS422 Serial Device Server 32bit 400MHz CPU 128M RAM with IP30 Protection rating DC12~36V UT-6804MT-I is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: Jan 11, 2026