1 Port Industrial Serial to Ethernet Converters | Modbus Converter | Serial Connectivity

Industrial Serial to Ethernet Converter/Modbus Gateway

Model: USR-N510

USR-N510 is an Industrial Serial to Ethernet Converter to realize bi-directional transparent transmission between RS232/RS485/RS422 and network with function of modbus gateway.
  • 3-in-one serial port, RS232/RS485/RS422
  • Hardware Watchdog, keep to work stable
  • Modbus RTU -TCP, websocket: Web to serial
  • MQTT/SSL special firmware (contact sales)
  • 1 Port Industrial Serial to Ethernet Converters | Modbus Converter | Serial Connectivity

    General Details

    Introduction of Serial Ethernet converter

    USR-N510 is a three-in-one serial ethernet converter which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet. Simple settings via webpage or setup software can assign working details.

    USR-N510 is based on ARM processor and it is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.

    1 Port Serial to Ethernet Converter usr-n510 emc protection



    Industrial Solution TI Cortex M4 Solution, work temp at -40~85C
    Power Supply DC/Terminal type 5V~36V
    Serial Port RS232/RS485/RS422, 3-in-1 serial port
    Serial Signal

    RS232: TX/RX, CTS/RTS


    Flow Control Software: XON/XOFF
    Modbus Gateway

    Modbus TCP to Modbus RTU in bi-directional

    Modbus Polling

    Advanced Character

    -Network Printing

    -Web socket: Serial to Webpage

    -Modify MAC

    -Hardware watchdog

    -ARP of server domain name

    Certification CE/FCC/RoHs/WEEE
    Work Mode TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client
    Built-in web page Customized web page is acceptable
    Protect Surge Protection, ESD 2KV, for more harsh industrial environment

    Serial to Ethernet Converter with rs232/485/422 serial port

    1 Port Serial to Ethernet Converter, industrial design for hardware

    1 Port Serial to Ethernet Converter, watchdog function


    Application Field For [Serial Ethernet Converter]

    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




    System Information
    Processor Cortex-M4
    Basic Frequency 120MHz
    Flash 512K byte
    Port Number 1
    Interface Standard 8 pin 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,HTTP,ARP,ICMP,Web socket,Httpd client
    Receive Buffer Max 16k bytes buffer
    Port Number 1
    Interface Standard RS-232: DB9 pin type, RS-485: 2 wire (A+,B-), RS-422 (A,B,Y,Z)
    Data Bits 5,6,7,8
    Stop Bit 1,2
    Check Bit None,Even,Odd,Space,Mark
    Baud Rate 600bps ~ 230.4Kbps
    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 88 x 81 x 24 mm
    Operating Temp. -40 ~ 85°C (industry)
    Storage Temp. -40 ~ 85°C, 5 ~ 95% RH (no condensation)
    Input Voltage DC 5 ~ 36V
    Working Current 53mA @ 12V
    Power <1W
    Certificate CE,FCC,ROHS
    Warranty 2 years


    User Manual

    [User Manual] USR-N510 Quick Start Guide | download
    [Datasheet] USR-N510 Datasheet | download
    [User Manual]USR-N510-User-Manual-V1.0.8 | download
    [AT Command] USR-N510 AT Command Set | download
    [User Manual] Virtual-COM-Software-USR-VCOM-creates-TCP-Client-port | download
    [User Manual] Virtual-COM-Software-USR-VCOM-creates-TCP-Server-port | download
    [User Manual] Websocket-function-of-Industrial-M4-serial-to-Etherent-products_V1.0.0 | download
    [User Manual] Modbus-Gateway-Manual-of-Industrial-M4-Serial-to-Ethernet_V1.0.0 | download
    [User Manual] TCP-Server-mode-and-TCP-Client-mode-manual_V1.0.0 | download
    [User Manual] Transparent-transmission-between-USRIOT-Serial to Ethernet-products | download
    [User Manual] UDP-Server-mode-and-UDP-Client-mode-manual_V1.0.0 | download
    [User Manual] USR-N5xx-realize-Modbus-RTU-Master&Modbus-TCP-Slave-communication_V1.0.0 | download
    [User Manual] Upgrading-firmware-method-of-Serial-to-Ethernet-products_V1.0.2 | download

    Application Software

    [USR-VCOM] Virtual Serial Software V3.7.1.520 | download
    [USR-TCP-Test] Testing Software | download
    [USR-TCP-Test_android] Testing Software | download
    [USR-M4] USR-M4 Setup Software V2.3.4.102 | download

    Product Certificates

    [Certificate] M4 Series CE FCC ROHS WEEE Certificate | download
    [CE Certificates] ce-certificates-serial-to-ethernet-module-2017 | download
    [Certificate] ROHS2.0-Certificates-For-Serial-Etherent | download

    Company File

    [Product Catalog] USR Product Catalog | download

    How to Buy

    Official Online ShopClick to order USR-N510
    Alibaba Online ShopClick to order USR-N510
    Contacts SalesYou can leave a message for our sales below.


    Model Interface
    Low cost M0 Serial to Ethernet converter

    DHCP, DNS, HTTPD Client, Webpage

    USR-TCP232-302 RS232
    USR-TCP232-304 RS485
    USR-TCP232-306 RS232 or RS485 or RS422

    Multi COMs Industrial M4 Serial to Ethernet Converter

    Modbus Gateway: Modbus RTU to TCP, Modbus Polling. Websocket: Web to serial. Customized webpage, Flow control CTS/RTS

    USR-TCP232-410s RS232&RS485 *1
    USR-N510 RS232/RS485/RS422 *1
    USR-N520 RS232/RS485/RS422 *2
    USR-N540 RS232/RS485/RS422 *4


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