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8-way Network Remote IO Controller USR-IO808-EWR

  • $149.00
  • Save $80
  • (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
  • 8-way Network Remote IO Controller USR-IO808-EWR

    USR-IO808-EWR is network IO product which supports 8-way input/output and Modbus RTU/TCP protocol. Take ‘Remote control’ as core function and have high usability. User can easily and quickly integrate USR-IO808-EWR into own system to realize remote, LAN and local control which based on Ethernet, WiFi and RS485.

    Note: This kit includes the antenna and AU power adapter.

    2. Product features

    •  Support 8-way Relay output.
    • Support 8-way input, default is dry contact.
    • Support 8 conditional control command.
    • Support Web Server to configure IO808-EWR.
    • Support various function code: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10.
    • Support socket to connect to remote server and TCP Client.
    • Support two work modes: Master mode and Slave mode. Master mode supports connecting to multiple Modbus RTU devices by RS485 cascading connection.
    • Adopt Modbus RTU protocol data processing. Support Modbus TCP/RTU protocol adaptation.
    • Support WAN/LAN interface and LAN interface network.
    • Support AP and STA two WiFi modes.
    • Support connecting to USR Cloud.
    • Support FTP remote upgrade.
    • Support upgrading by RS485.
    • Support hardware watchdog.
    • Support various LED to indicate work status.
    • Support power supply over-current, over-voltage, anti-reverse connection protection.
    Parameter  Value
    Ethernet interface  
    Wired WAN/LAN interface 10/100M WAN/LAN interface
    Wired LAN interface 10/100M LAN interface
    WiFi parameters  
    Standard Support 802.11b/g/n
    Antenna 2.4G WiFi antenna
    Range 100 meters in open area
    Hardware parameters  
    Data interface

    Serial port: Support RS485.

    Baud rate: 300bps~230400bps

    Working voltage 12V~36V
    DI input Dry contact input, just needing to short-circuit DI and COM
    DO output

    AC 220V 10A

    DC 28V 10A

    Working temperature -20℃ ~ +70℃
    Storage temperature -40℃ ~ +85℃
    Working humidity 5%~95%
    Storage Humidity 1%~95%
    Software parameters  
    Storage Humidity 1%~95%
    Dimension 200*122*29mm
    Work mode

    Master mode, slave mode

    Configuration command Modbus RTU
    Network protocol Modbus TCP, Modbus RTU
    Application software Support configuration software

    Software function 

    DNS Support
    Data transmission mode

    Support TCP Client

    EMC level  
    ESD IEC61000-4-2, Level 4
    Surge IEC61000-4-5, Level 3
    Group pulse  IEC61000-4-4, Level 3


    User Manual

    USR-IO808-EWR User Manual_V1.0.4.01| download

    USR-IO808-EWR Datasheet_V1.0.0 | download

    Application Software

    USR-IO V1.0.28 Network IO-Setup-Software | download


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