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RS232 RS485 Ethernet Converter, Serial Ethernet to Modbus Converter USR-TCP232-410S

  • $99.00
  • Save $40
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+ qty (Request for Quote)
  • $ We Accept Purchase Orders & Net 30 Payment for Eligible Accounts
  • RS232 RS485 Ethernet Converter Serial Ethernet to Modbus Converter, USR-TCP232-410S

    Introduction of RS232 RS485 Ethernet Converter

    USR-TCP232-410S is a dual serial RS232 RS485 Ethernet converter, which is based on TI Cortex-M4 solution & integrated TCP/IP protocol stack.

    Advanced Function of RS232 RS485 Ethernet Converter

    • Industrial Solution: TI Cortex M4 Solution, -40~85C
    • Web Server: Web socket/ Web to Serial
    • Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Polling
    • Flow Control: CTS/RTS, XON/XOFF
    • 2 Network links, each serial supports sending data to two target servers
    • Network Printing
    • N series supports hardware watchdog, never crash

    Basic Feature of RS232 RS485 Ethernet Converter

    • Support TCP server/client, UDP server/client,https client, Virtual COM
    • Support Modbus RTU to Modbus TCP
    • Support flow control CTS/RTS, XON/XOFF
    • Multiple indicator lights for convenient debugging
    • Power-line terminal for industrial application
    • ARM kernel and TCP/IP protocol stack
    • Auto-MDI/MDIX, RJ45 port with 10/100Mbps
    • TCP Server, TCP Client, UDP, UDP Server and HTTPD Client work mode
    • Two ports can work independently at the same time
    • Support virtual serial port and provide corresponding software USR-VCOM
    • Serial baud rate from 600bps to 230.4K bps; Check bit of None, Odd, Even, Mark and Space
    • DNS and DHCP supported
    • Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS
    • Built-in web page; also can customise web page for users
    • Reload button, one key to restore default settings
    • RJ45 with Link/Data indicator light, built-in isolation transformer and 2 KV electromagnetic isolation
    • The global unique MAC address bought from IEEE, user can define MAC address
    • Upgrade firmware via network
    • Keepalive, rapidly detect dead links
    • Support account and password can be used to page login and network settings
    • Support one channel Websocket, realise bidirectional transparent transmission between web page and serial 0
    • Support UDP broadcast function, send and receive data from all IP in the network

    Ethernet Serial Converters Application Field

    • Industrial data transmission, industrial automation
    • security and protection monitoring, public security
    • Smart home, power control, environmental monitoring, intelligent agriculture
    • Door check on work attendance system, POS system, rice selling system
    • Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

    Note: This kit includes the AU power adapter and DB9 cable.


    System Information 
    Processor Cortex-M4
    Basic Frequency 120MHz
    Flash 512K byte
    Port Number 1
    Interface Standard RJ45
    Rate 10/100 Mbps MDI/MDIX, auto switch between cross and direct connection
    Protection 2KV electromagnetism isolation, shell insulation blocking
    Network Protocol IP, TCP, UDP, DHCP, DNS, https, ARP, ICMP, Web socket, httpsd client
    Receive Buffer Max 16k bytes buffer
    Port Number 2 (1*RS-232, 1*RS-485, can work at the same time)
    Interface Standard RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
    Data Bits 5, 6, 7, 8
    Stop Bit 1, 2
    Check Bit None, Even, Odd, Space, Mark
    Baud Rate RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps
    Flow Control RTS/CTS
    Buffer Send and receive 2k bytes respectively
    Protection RS-485: anti-static 2KV, lightning protection
    RS-485 Pull-up and Pull-Down Resistor 2.2 KΩ
    Virtual Serial(USR-VCOM) Windows 2000 or higher (32 bit/64 bit)
    Configuration Built-in webpage, computer set-up software, serial command
    Basic Parameter 
    Size 80 x 62 x 24 mm
    Operating Temp. -40 ~ 85°C
    Storage Temp. -45 ~ 105°C, 5 ~ 95% RH
    Input Voltage DC 5 ~ 36V
    Working Current
    86.5mA(aver)@ 5V
    44.3mA(aver)@ 12V
    Power <1W
    Accessory 5V1A high-quality power supply, serial line, cable



    User Manual


    USR-TCP232-410S Quick Start Guide

    USR-TCP232-410s Datasheet

    Development Files

    E45&M4 Series Config Protocol V1.4






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