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Compact rail-mount IoT gateway with RS485 screw terminals and RJ45 PoE port in flame-retardant case

LORDWORLD

LORDWORLD RS485 to RJ45 Ethernet Serial Server PoE Rail-Mount Development Board

SKU CH-PSCX-MHH34

Industrial RS485 data acquisitor and IoT gateway with Ethernet, PoE, electrical isolation, Modbus and MQTT support in a rail-mount flame-retardant case

  • Industrial data acquisition via RS485 serial server gateway
  • Multi-protocol conversion supports Modbus and MQTT gateway functions
  • PoE-powered Ethernet port simplifies cabling in factories
  • Rail-mount flame-retardant case enables compact DIN-rail installation
  • Screw-terminal power input ensures secure wiring for 485 devices

Industrial RS485 Ethernet Gateway

The LORDWORLD RS485 to RJ45 Ethernet Serial Server is a compact IoT edge device built for industrial data acquisition. It integrates serial server, Modbus gateway, MQTT gateway, and RS485 to JSON conversion in a single rail-mount unit. A flame-retardant case and screw-terminal power input suit harsh environments. PoE support on the Ethernet port simplifies cabling for remote installations.

For automation engineers not for home users

This module suits engineers deploying industrial sensors, meters, or PLCs that communicate over RS485 and need TCP/IP, Modbus TCP, or MQTT connectivity. Electrical isolation protects upstream equipment from ground loops. Buyers needing wireless links, cellular backhaul, or multiple serial ports should look at other hardware. The single RS485 channel limits use to one bus segment.

PoE-powered rail-mount convenience

The board accepts Power over Ethernet on its RJ45 port, removing the need for a separate supply at the device. Screw terminals provide an alternative DC input when PoE is unavailable. This single-cable power and data arrangement reduces cabinet wiring and speeds up commissioning on DIN rails.

Puntos fuertes

  • Industrial data acquisition via RS485 serial server gateway
  • Multi-protocol conversion supports Modbus and MQTT gateway functions
  • PoE-powered Ethernet port simplifies cabling in factories
  • Rail-mount flame-retardant case enables compact DIN-rail installation
  • Screw-terminal power input ensures secure wiring for 485 devices

Especificaciones

BrandLORDWORLD

Preguntas sobre este artículo

Will the RS485 screw terminals need periodic re-tightening on this LORDWORLD gateway?

The RS485 connections use screw terminals; vibration in industrial settings can loosen them over time, so inspect and re-torque during scheduled maintenance.

What is the first limit reached when the RS485-to-Ethernet bridge runs continuously at full throughput?

Sustained full-speed conversion between the RS485 bus and the 45-watt PoE Ethernet port will hit the isolation barrier’s thermal ceiling before any other bottleneck.

How much heat does the rail-mount case dissipate when powered via PoE all day?

The flame-retardant enclosure is rated for the 45-watt PoE input; expect warm-to-touch surface temperatures under continuous load, so allow airflow around the DIN-rail clip.

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