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RS232/RS485 Modbus Gateway to Modbus TCP

PUSR ★ 3.4/5 · ItemOracle Score Mid-Range

$48 USD
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RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s

Serial to Ethernet gateway supporting RS232/RS485 with simultaneous operation and power options. Includes Modbus RTU to Modbus TCP, polling, and TCP server/client modes; easy web interface setup. Customer feedback highlights easy setup and reliable functionality

Highlights

  • Modbus gateway function
  • serial to Ethernet bridge
  • web interface setup

Pros

  • simultaneous RS232 and RS485 support
  • web-based configuration
  • Modbus RTU to Modbus TCP gateway
  • supports TCP server and client modes
  • flexible power options (DC 5-36V or terminal power)

Cons

  • limited customer feedback details
  • no explicit mention of DNP compatibility in official data

Best For

  • industrial device network integration
  • remote sensor polling via Modbus TCP
  • serial device to Ethernet bridging
  • Modbus RTU to TCP gateway for SCADA
  • TCP client/server Modbus communication

Features

  • Supports RS232 and RS485 serial interfaces with simultaneous operation
  • Acts as Modbus gateway converting RTU to TCP and supports polling
  • Operates in TCP server/client, UDP server/client, and HTTPD client modes
  • Configurable via webpage with AT commands and setup software
  • Provides redundant power options: DC 5-36V or terminal power supply

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