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Converters | Ethernet wireless

SW5502
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Industrial Wireless Serial Device Server

• Wireless serial-to-TCP/IP communication
• Compact design for space-limited installs
• Reliable in harsh industrial conditions
• Compatible with PLCs and automation gear
• Easy setup with intuitive config tools

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    Features Applications Specification Download Ordering Code

    Features

    • Compact industrial-grade wireless device server
    • Supports 802.11a/b/g/n dual-band networks
    • 5 GHz reduces interference from 2.4 GHz devices
    • Dual antenna design enhances wireless coverage
    • Embedded conformal PCB coating for protection
    • Configuration via built-in Web Server or Serial Utility
    • Supports firmware upgrade via web or Serial Manager
    • DIN-rail or wall-mount for flexible installation
    • FCC, ETSI, NCC certified for global compliance
    • Robust housing for harsh industrial environments
    • Secure data transmission with TCP/IP protocols
    • Compatible with PLCs, HMIs, and automation systems
    • Wide operating temperature: -10°C to 70°C
    • Easy status monitoring with LED indicators
    • Reliable wireless bridge for legacy serial devices

    SW5502 Compact Wireless Serial Device Server

    Reliable wireless RS-232/422/485 to TCP/IP for industrial use    

    The SW5502 is a compact and durable industrial wireless serial device server, optimized for space-limited applications. Designed to bring RS-232/485 serial equipment into wireless TCP/IP networks, it offers a seamless way to integrate existing automation devices with modern network infrastructure. Its dual-antenna design ensures stable signal transmission in harsh environments, while support for 5 GHz reduces interference from common 2.4 GHz channels. Whether paired with PLCs, HMIs, or data loggers, the SW5502 offers dependable wireless connectivity with flexible configuration options and easy deployment.

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    Clear layout for quick installation and status monitoring

    The SW5502 features a user-oriented front and power panel layout designed for convenient installation and real-time monitoring. The front panel integrates key components such as dual antennas (ANT1, ANT2), COM ports (COM1, COM2), LAN port, reset button, and LED indicators for power, serial, and wireless activity. The vertical LED signal bars provide visual feedback on wireless signal strength, from poor to excellent. On the power side, a 3-pin terminal block is available for secure power input and grounding connection.

    Such a compact yet informative layout ensures technicians can quickly identify device status and execute wiring with minimal effort, making SW5502 ideal for field deployment in tight industrial spaces.

     

    Applications

    Specification


    Network Interface

    Connector

    RJ-45

    Speed

    IEEE802.3ab 10/100/1000Mbps
    Serial Port

    Port

    1 port ( Terminal Block )

    RS-422

    RxD+ , RxD- ,TxD+ , TxD- .

    RS-485

    Data+ , Data-

    RS-422 , RS-485

    Auto Detect

    RS-422 , RS-485

    Surge Protect

    Receive buffer

    576 Byte

    Transmit buffer

    640 Byte

    Baud Rate

    300 ~ 230.4 K bps

    Flow Control

    X-On / X-Off or Hardware
    Serial Interface

    Connector

    D-Sub9 RS-232/422/485 software selectable
    5.08mm TB5 RS-232/422/485 software selectable (TB models)
    5.08mm TB5 RS-422/485 software selectable (Sis models)

    Ports

    SW5502: 2 Ports

    Baud Rate

    110~921600Kbps

    Parity

    None, Odd, Even, Space, Mark

    Data Bits

    5,6,7,8

    Stop Bits

    1,2

    Flow Control

    None, Xon/Xoff, RTS/CTS
    Power Characteristics

    Input Voltage

    9VDC-48VDC

    Input Current(9VDC)

    0.65A

    Power Consumption

    Approx. 5.85W (max)

    Reverse Polarity Protection

    Yes

    Connection

    5.08mm 3-pin Lockable Terminal Block

     

     Mechanicals

    Dimensions(W x H x D)

    47 mm x 110 mm x 90mm

    Installation

    DIN Rail, Wall Mount (optional)

    Reset Button

    Yes

    Weight

    500g
     Environmental Limits

    Operating Temperature

    -10°C ~ 60°C (14°F ~ 140°F)

    Storage Temperature

    -40°C ~ 85°C (-40°F ~ 185°F)

    Ambient Relative Humidity

    5 ~ 95% RH, (non-condensing)
    Software

    Protocols

    IPv4, ICMP, TCP, UDP, DHCP Client, SNMP, SMTP, HTTP, DNS, NTP, RADIUS, RFC2217, WPS

    Wireless Security

    WEP, WPA, WPA2, TKIP, AES, 802.1x

    Configuration

    Serial Manager, Web UI

    Virtual COM

    Windows / Linux redirection software
    Link Modes

    TCP Server

    4 connections, Virtual COM, or Reverse Telnet

    TCP Client

    Dual destinations or Virtual COM

    UDP

    Up to 4 ranges of IPs
    Warranty

    5 years

    Download

    Converters_Ethernet_wireless_SW5502_Brochure_EN
    PR_Series_Catalog_V1.04_EN

    PR_Series_Catalog_V1.05_CH

    Converters_Ethernet_wireless_SW5502_UserManual_V1.1_EN

    Converters_Ethernet_wireless_SW5502_Installation_Guide_V1.0_EN

    Converters_Ethernet_wireless_SW5502_Serial_Manager

    Converters_Ethernet_wireless_SW5502_Serial_Manager

    UMEIO01A​
    UMEIO01A​

    IO_Brouchure_Ver.1.4/

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    Ordering Code

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