Questions? Contact Us Now +1 (303) 772-6100

Automation &
Monitoring Solutions.

USR-N540 4 Serial Ports Bi-directional Serial to Ethernet Device Server by USR IOT

Manufacturer: USR IOT
SKU: USR-N540
$132.00
Availability: 15 in stock
Non-Stock Lead Time: 2 Weeks
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Product TypeBidirectional Serial to Ethernet Converter
CommunicationRS232, RS422, RS485, Serial, Ethernet
# of Ethernet Ports1
# of Serial Ports4
Supply Voltage9~24 Vdc
SeriesUSR-N

Description

The USR-N540 is a 4-port Serial to IP Converter

  • USR IOT's serial to IP Converters USR-N540 can realize bi-directional transparent transmission between RS232/RS485/RS422 and network
  • 4-port RS-232/422/485 Serial to IP Converter
  • Power supply accepts wide voltage input range DC 9-36 Vdc
  • Support TCP server/client, UDP server/client,https client, Virtual COM
  • Support Modbus RTU to Modbus TCP
  • Support flow control CTS/RTS, XON/XOFF
  • Support 4 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
  • Configuration via Web Server page, AT commands, and Windows Utility

 

Other Models

The USR-N510 is a 1 port Ethernet device servers USR-N510 with bi-directional transparent transmission between RS232/RS485/RS422 and network.

  • 1-port RS-232/422/485 Ethernet device servers
  • Power supply accepts wide voltage input range 5-36 Vdc
  • Support TCP server/client, UDP server/client,https client, Virtual COM
  • Supports
    • Modbus RTU to Modbus TCP
    • Flow control CTS/RTS, XON/XOFF
    • 1 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
    Configuration via Web Server page, AT commands, and Windows Utility

The USR-N510(MQTT Version) is a 1 port Ethernet device servers USR-N510 can realize bi-directional transparent transmission between RS232/RS485/RS422 and network.

  • 1-port RS-232/422/485 Ethernet device servers
  • Power supply accepts wide voltage input range 5-36 Vdc
  • Support TCP server/client, UDP server/client,https client, Virtual COM
  • Support Modbus RTU to Modbus TCP
  • Support flow control CTS/RTS, XON/XOFF
  • Support 1 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
  • Configuration via Web Server page, AT commands, and Windows Utility
  • MQTT/SSL special firmware (contact sales)

The USR-N520 is a 2-port serial to Ethernet server can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface

  • 2-port RS-232/422/485 serial to Ethernet server
  • Power supply accepts wide voltage input range 5-36 Vdc
  • Support TCP server/client, UDP server/client, https client, Virtual COM
  • Support Modbus RTU to Modbus TCP
  • Support flow control CTS/RTS, XON/XOFF
  • Support 2 RS-232, RS-485/422 3IN1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
  • Configuration via Web Server page, AT commands, and Windows Utility
ModelSerial Ports
USR-N510
1 x RS232/RS485/RS422
USR-N510-H7-4
1 x RS485
USR-N520-H7-6
2 x RS232/RS485/RS422
USR-N540-H7-4
4 x RS485
USR-N580
8 x RS485