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RS232/RS485 to Ethernet Adapter (1) - 2 serial ports, web configure

PUSR ★ 3.5/5 · ItemOracle Score Mid-Range

$46 USD
Price subject to change
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Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (1)

Serial to Ethernet device server with dual ports (RS232 + RS485), supports DHCP/DNS and web/config interface. Customer note: quality is good, functionality has mixed feedback

Highlights

  • two serial ports
  • web/config interface
  • DHCP/DNS support

Pros

  • dual serial ports (RS232 and RS485)
  • web browser configuration
  • supports DHCP and DNS
  • operates over wide temperature range

Cons

  • mixed feedback on functionality

Best For

  • industrial automation
  • remote sensor networks
  • serial device remote access
  • factory monitoring
  • IP-based device server integration
  • edge computing peripherals

Features

  • Dual serial device server with Cortex-M4 120MHz core for RS232 and RS485 to Ethernet conversion
  • Two serial ports: one RS232 and one RS485; one RJ45 Ethernet port with simultaneous RS232/RS485 operation
  • Web browser or virtual COM software configuration; supported operating temperature -40 to 85°C
  • Power consumption under 1W; data collection via Modbus RTU protocol
  • Modbus TCP support with JSON data reporting to IoT cloud using MQTT, TCP/UDP/HTTP; supports up to 128 data points

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