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RS232/485/422 to Ethernet Serial Server POE, DIN Rail

  • $89.00
  • Save $30
  • (Exc. GST)

  • Available in stock

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
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    RS232/485/422 to Ethernet Serial Server POE, DIN Rail


    This is a RS232/485/422 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS232/485/422 and Ethernet port (PoE function optional), uses DC port (outer diameter: 5.5mm, inner diameter: 2.1mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...


    RS485 TO ETH (B) RS485 TO POE
    ETH (B)
    TO ETH (B)
    TO POE ETH (B)
    Common network port PoE network port + Electrical isolation Multi interfaces + common network port + Electrical isolation Multi interfaces + PoE network port + Electrical isolation
    Product Type Serial server, Modbus Gateway, MQTT Gateway
    Basic Function Bi-directional transparent data transmission between RS485 and Ethernet Bi-directional transparent data transmission between RS232/485/422 and Ethernet
    Communication interface RS485 port × 1, Ethernet port × 1 RS232 port × 1; RS485 port × 1; RS422 port × 1; Ethernet port × 1
    Power supply 9 ~ 24V DC screw terminal 6 ~ 36V DC screw terminal, or PoE port DC power port, 6 ~ 36V DC screw terminal DC power port, 6 ~ 36V DC screw terminal, or PoE port
    Isolation Protection N/C Power isolation, Signal isolation
    Ethernet common network port PoE network port, support IEEE 802.3af standard common network port PoE network port, support IEEE 802.3af standard
    10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection
    Serial port RS485 Isolated RS485 Isolated RS232/485/422
    Baudrate 300 ~ 115200 bps
    Parity bit none, odd, even, mark, space
    Data bit 5 ~ 9 bits
    Flow control N/A
    Configuration host, web browser, device management functions library
    Communication method TCP/IP direct communication, VCOM
    Operating mode TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast
    Operating temperature -40℃ ~ 85℃
    Humidity range 5% ~ 95% relative humidity
    Dimensions L × W × H: 87 × 36 × 59 mm L × W × H: 88.7 × 72.5 × 24.2 mm

    Primary Function

    Bi-Directional Transparent Data Transmission Between RS232/485/422 And Ethernet

    Three Different Interfaces

    Onboard RS232 / 485 / 422 Interfaces, Suitable For More Application Scenarios

    The Ethernet Port Can Send Data To Three Serial Ports At The Same Time

    RS232 / 485 / 422 To Ethernet Port

    Only One Of The RS232, RS485, And RS422 Can Send Data To The Ethernet Port At The Same Time

    Multi Methods For Power Supply

    Support PoE Ethernet Port Power Supply*, Suitable For IEEE 802.3af PoE Standard
    Support Screw Terminal And DC Power Port For Power Supply, DC 6~36V
    Wide Voltage Range Input

    * This function is only available on the PoE version

    Rail-Mount Support

    Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely

    Modbus Gateway Support

    Suitable For Modbus Networking Upgrade, Can Be Used With Specific Configuration Software

    Multi Communication Modes

    Supports TCP Server / TCP Client / UDP Mode / UDP Multicast

    MQTT/JSON To Modbus

    More Flexible Conversion Between Different Protocols

    When used as MQTT gateway, the devices can upload serial data to MQTT server by MQTT protocol through transparent transmission, supported servers including Baidu Cloud MQTT, Alibaba Cloud MQTT, China Mobile OneNet, etc. The acquired Modbus RTU or non-standard serial data can be parsed into JSON format and packaged into MQTTdata packet for uploading.

    When used as JSON data acquisition gateway, the devices can be connected to data acquisition instruments through RS485 connection, then acquire data automatically, convert the data into JSON format, and finally post it to server. The acquired data supports Modbus RTU 645 instrument 97 version, 645 instrument 07 version, as well as sorts of non-standard RS485 protocols. The uploaded data format can be configured via host, and the JSON upload protocol can be MQTT protocol, HTTP POST protocol, HTTP GET protocol, and so on.

    Multi Hosts Roll-Polling Support

    Different Network Devices Will Be Identified And Responsed Respectively,
    No More Crosstalk Issue While Communicating With Multi Network Devices

    User-Defined Heartbeat/Registration Packet

    Easy For Cloud Communication And Device Identification

    NTP Protocol Support

    Getting Network Time Info For Serial Output Or Data Upload

    Multi Configuration Methods

    Supports Web Browser Configuration, Obtaining Dynamic IP Via DHCP,
    DNS Protocol Connected Domain Server Address

    Multiple Protection, Safe And Stable

    Onboard power supply and signal isolation, it can provide stable isolation voltage with high reliability and strong anti-interference. Built-in TVS (transient voltage suppression tube) can effectively suppress the surge voltage and transient peak voltage in the circuit, lightningproof & ESD protection. Built-in resettable fuse and protection diode to ensure stable output of current and voltage, prevents over-current and over-voltage proof, improve shock resistance

    Aluminium Alloy Enclosure

    Aluminium Alloy Enclosure With Sand Blasting And Anodic Oxidation
    Solid And Durable, Fashion And Good Hand Feeling

    Interface Introduction
    Product Show
    Outline Dimensions
    Support Batch Customization

    Support Software And Hardware Customization
    Including Hardware Interface, LOGO, Label, Case And Web Page, Etc.


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