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LANTRONIX 080-332-000-R Ethernet Device Server
  • Warehouse: Spot
  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

  • Contact person: LI MING
  • Contact number: +86 18059884790
  • WeChat:18059884790
  • E-mail: plc66@qq.com

Product Description

LANTRONIX 080-332-000-R XPress DR+ Serial to Ethernet Device Server

Product Brief Description: Lantronix 080-332-000-R is XPress DR+ industrial serial-to-Ethernet device server, a rugged communication gateway to convert RS232/RS422/RS485 serial signals into 10/100 Ethernet. It connects legacy serial PLCs, drives, meters and sensors to TCP/IP network, supports Modbus RTU to Modbus TCP conversion for industrial automation data acquisition and remote access. The suffix R means RoHS compliant.

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Product Features

  • Industrial serial-Ethernet gateway, 10/100Mbps RJ45 Ethernet port
  • Multi-mode serial interface: RS232, RS422, 2-wire /4-wire RS485
  • Supports Modbus RTU, Modbus TCP, Telnet, SSH, HTTP and IP socket modes
  • DIN rail mounting design for direct installation inside control cabinets
  • Wide power input: 9–30VDC or 9–24VAC for industrial power supply
  • Web configuration interface for remote setup, monitoring and firmware upgrade
  • Built-in surge and ESD protection, reliable for noisy factory environments
  • Compact rugged housing, wide operating temperature range

Application Scenarios

  • Legacy PLC and serial instrument networking for factory automation
  • Modbus RTU field instruments converted to Modbus TCP for SCADA/DCS
  • Water treatment, energy management and remote meter reading systems
  • Oil & gas, chemical plant serial device remote monitoring
  • CNC machine, variable frequency drive serial communication networking

Frequently Asked Questions

Q1: What is Lantronix 080-332-000-R used for?
A1: It is an XPress DR+ serial Ethernet device server, converting RS232/422/485 serial signals to Ethernet TCP/IP, commonly used for Modbus protocol conversion in industrial sites.

Q2: Can this unit work as Modbus gateway?
A2: Yes, it supports Modbus RTU to Modbus TCP conversion, allowing serial Modbus sensors to communicate with Ethernet SCADA systems.

Q3: What should I check if serial-Ethernet communication is unstable?
A3: Verify serial wiring, termination resistor, power supply, IP address conflict, network shielding and baud rate matching between serial device and gateway.

Q4: What stock options are available for this gateway?
A4: New surplus and refurbished units are available. Contact our sales team for stock availability, lead time and warranty terms before ordering.


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