Main view
  • Main view
  • Back view
ID: 1182512
Tax included

zł87.26 tax excl.

Converter that provides easy communication between RS232 and RS485 interfaces and RJ45 Ethernet. Configurable via web page or AT commands. USR-TCP232-306

Available quantity: 23

Free shipping

free shipping in Poland for all orders over 500 PLN


Same day shipping

If your payment will be credited to our account by 12:00


14 days for return

Each consumer can return the purchased goods within 14 days


Converter that provides easy communication between RS232 and RS485 interfaces and RJ45 Ethernet. The device can work as a TCP server, TCP client, UDP server, UDP client or HTTPD client and is configured using the web page or AT commands. The converter has built-in protection against reverse polarity and ESD protection.


  • 10/100M Auto-MDI/MDIX Ethernet interface
  • RS232 and RS485 interface, allows you to work independently at the same time without interfering with each other
  • Indicators to monitor the status of communication and work
  • Available operating modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (GET and POST support)
  • Configurable via web page, AT commands, serial protocol and network protocol, provides a configuration protocol that can be integrated into your own software
  • Supports DNS domain name resolution, configurable DNS server
  • Supports DHCP, auto-obtained IP address or static IP address
  • The firmware can be updated over the network
  • Comes with a default MAC address that can be customized to suit your needs
  • Software provided: module configuration software, TCP/UDP test tool, VCOM virtual serial port software
  • Ethernet:
    • Connector: 4-pin RJ45
    • Communication speed: 10/100Mbps
    • Interface protection: 2 kV electromagnetic isolation
    • Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD client
  • RS485:
    • 2KV ESD protection
    • RS485 pull up/down registers: 2.2 kΩ
    • RS485 connector: screw terminal (A+, B-, GND)
    • RS232 connector: DB9
    • Transmission speed: 600 bps to 230.4 kbps
    • Hardware flow control: RTS, CTS
  • Voltage: 5 to 36 V (5 V recommended)
  • Operating current: 86.5mA (at 5V)
  • Power Consumption: <1W
  • Reverse polarity protection, ESD protection, surge protection
  • Operating temperature: -25 to 85°C
  • Storage temperature: -40 to 105°C
  • Dimensions: 85.7 x 82.76 x 25.2mm

You might also like

Other products in the same category (16)

We use cookies and other tracking technologies to improve your browsing experience on our website, analyze our website traffic, and to understand where our visitors are coming from. By browsing our website, you consent to our Privacy Policy.