• daok_roy@foxmail.com
    UTRS3IN1 - USB to RS485 RS422 RS232 optical isolation 3 in 1 ConnectorCH340 Converter Adapter
    $29.99 USD
    • Brand:
    • Model No:

    ● USB to RS485/RS422/RS232 3 in 1 communication converter, ch340 chip. It is specially designed for industrial automation communication to solve the problem of computer without communication serial port.

    ● It adopts optical isolation technology in the signal communication terminal. 600W protect anti-lightning surges circuit,Providing 1500V isolation voltage can effectively be ESD protection.

    ● The built-in conversion processor automatically senses the direction of data flow. Automatically judge the channel status, automatically switch the enabling control circuit. Easy to solve the problem of delay in data transmission and receiving of serial port.

    ● It is USB power supply, built-in overload protection, safe and reliable, compatible with any host USB connection. Compatible with all windows / and Linux.

    ● Power output: Voltage 5V, maximum 100mA current. Installation method: use 35mm guide rail for installation or other suitable methods.

     

    Product Name: USB to RS232 / RS485 / RS422 converter

    Product model: UTRS3IN1

    Standard: compatible with usbv1.0, 1.1, 2.0 EIA RS232 RS422 RS485 standard

    USB signal: VCC, data +, data -, GND

    RS232 signal: DB-9, GND, TXD, RXD

    RS422 signal: T +, T -, R +, R-

    RS485: A, B

    Working mode: asynchronous working, point-to-point or point to multipoint, 3-line communication, 2-LINE half duplex, 4-LINE full duplex

    Direction control: using automatic control technology of data flow direction to automatically judge and control the direction of data transmission

    Baud rate: 300-921.6kbps, automatic detection of serial port signal rate

    Load capacity: support point to multipoint, each converter can be allowed to connect 128 RS422 or RS485 devices

    Transmission distance: no more than 5m for USB , 15m for RS232, and 1200m for RS422 / RS485.

    Port protection: surge protection, ± 15kV electrostatic protection

    Port type: USB / B (female), DB9 (male), 10 bit terminal

    Signal indication: 2 signal indicators, transmit (TXD), receive (RXD)

    Transmission cable: DB9 Cable, twisted Cable, shielded Cable

    Size: 122 * 62 * 26mm / 4.8 * 2.44 * 1.02in

    Installation mode: 35mm DIN rail installation, or 4-hole wall hanging, or other suitable installation mode.

    Working environment: temperature - 40 ℃ - 85 ℃, relative humidity > 95% RH

    What's in the box:
    UTRS3IN1*1 pcs
    USB Cable*1 pcs
    10 bit terminal *1pcs
    CD*1 pcs
    Porduct manual*1 pcs