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Home/Products/Industrial Serial to Ethernet Converters [NEW]
Industrial Serial to Ethernet Converters [NEW]

These Ethernet converters are designed for connecting industrial automation serial devices, such as PLCs, sensors, meters, motors, drives, barcode readers, and operator displays. Available ethernet converters models offer 1, 2, 4, and 8 port serial-over-Ethernet options with transparent connectivity for existing serial applications via TCP or UDP sockets.

USR IOT's Ethernet converters with hardware watchdog, rugged metal casing, and industrial EMC protection ensure reliable serial-to-Ethernet connectivity when operating in harsh environments such as oil and gas and power automation.

Home / Products/ Industrial Serial to Ethernet Converters [NEW]
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  • Model
  • Feature
  • Serial Number
  • 8*RS485 Ports Serial Ethernet Converter
  • 8*RS485 Ports Serial Ethernet Converter
  • USR-N580 Serial Ethernet Converter
  • 8
  • 8*RS485 Ports Serial Ethernet Converter is designed to realize bidirectional data transparent transmission between the serial port and the Ethernet port. The 8 RS485 ports can work independently and does not affect each other. Each ports can be configured for different baud rates. It supports 600bps~921600bps wide baudrate.
    ● 8 serial ports support RS485 communication, indicator lights (TX/RX)
    ● Functions of Modbus gateway, Modbus RTU to Modbus TCP, Modbus polling
    ● Support TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client working modes
    ● Support virtual serial port and provide corresponding software USR-VCOM
    ● Serial baud rate from 600bps to 921.6K bps; Parity of None, Odd, Even
    ● Functions of Modbus gateway, Modbus RTU to Modbus TCP, Modbus polling

 
  • 1 Port RS485 Ethernet Device Servers[NEW]
  • 1 Port RS485 Ethernet Device Servers[NEW]
  • Modbus RTU to Modbus TCP/JSON
    SSL/TLS Encryption
    Edge computing
  • 1
  • USR-N510-H7-4 RS485 Port Modbus to MQTT IoT Gateway can realize bi-directional transparent transmission between RS485 and network.

    ● 1-port 485 Modbus Gateway (3-in-1 serial port RS232/RS485/RS422 Optional)
    ● Wide voltage input range DC 5-36V
    ● Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON
    ● Flow control XON/XOFF
    ● Secure Client Operation Mode: TCPS, HTTPS. MQTTS
    ● SSL/TLS Encryption
    ● Modbus RTU Master, Edge computing

 
  • 2 Port Secure Serial Device Server[NEW]
  • 2 Port Secure Serial Device Server[NEW]
  • 2 Serial Ports
    Modbus Gateway
    Edge computing
  • 2
  • USR-N520 is 2 serial Port RS232/RS485 Secure Serial Device Server which can connect RS-232/485 serial devices to the TCP/IP network. It supports bi-directional communication.

    ● Independent 2 serial ports.(3-in-1 serial port RS232/RS485/RS422 Optional)
    ● 5-36V wide voltage input.
    ● Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON
    ● Flow control CTS/RTS, XON/XOFF
    ● Secure Client Operation Mode: TCPS, HTTPS. MQTTS
    ● SSL/TLS Encryption
    ● Modbus RTU Master, Edge computing
    ● Hardware watchdog, automatically restarts when the device goes down.

 
  • 4 Ports RS485 Ethernet Modbus Gateway[NEW]
  • 4 Ports RS485 Ethernet Modbus Gateway[NEW]
  • 4 RS485 Ports
    Modbus Gateway
    MQTT/SSL/Edge computing
  • 4
  • USR-N540 is 4 serial Ports Secure Serial Device Server which can connect RS485 serial devices to the TCP/IP network. It supports bi-directional communication.

    ● Independent 4 RS485 ports. (3-in-1 Serial port RS232/RS485/RS422 Optional)
    ● 5-36V wide voltage input.
    ● Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON
    ● Flow control XON/XOFF
    ● Secure Client Operation Mode: TCPS, HTTPS. MQTTS
    ● SSL/TLS Encryption
    ● Modbus RTU Master, Edge computing
    ● Hardware watchdog, automatically restarts when the device goes down.

 

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