Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Newegg Business
Your Browsing History
  1. Home
  2. Components & Storage
  3. Adapter & Gender Changer
  4. Data Converters
  5. AJMRTC

  6. Item#: 9SIC8JMM5S7582

  • $31.85
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.
    Sold by ThermalNest
    5 (1 seller ratings)

    Shipped by ThermalNest

    Price alert
    Add to Wish List
    Shop it at NeweggBusiness.

    Meet Your Seller

    ThermalNest
    Shop All AJMRTC Products | Visit ThermalNest Store
    FOLLOW

    AJMRTC Industrial USB to RS485 Bidirectional Converter, Onboard CH343G Chip with MultiProtection Circuits, USBRS485 Serial Adapter for PLC Industrial Communication Projects

    Be the first to review this product...
    • - Industrial grade bidirectional USB to RS485 converter builtin CH343G main chip for stable signal conversion and data transmission
    • - Multiple integrated protection circuits guard against surge, overvoltage and static electricity for reliable industrialscene operation
    • - Supports bidirectional data communication, adapts USB interface to RS485 differential signal for PLC, sensor and serial device connection
    • - Strong antiinterference capability, works well in complex electromagnetic environment of industrial control sites
    • - Compact industrial adapter, widely used for equipment debugging, data acquisition and industrial automation communication tasks
    +
    +
    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Try me now

    AJMRTC industrial USB to RS485 bidirectional converter adopts highperformance CH343G chip to realize reliable bidirectional signal conversion between USB bus and RS485 differential serial port. Equipped with multiprotection circuits, it effectively resists surge voltage, static discharge and electrical interference frequently encountered in industrial environments, lowering the risk of chip burnout caused by unstable power supply. It realizes mutual conversion of USB signal and RS485 signal, convenient for connecting computers with PLC, industrial sensors, serial instruments and other RS485 communication devices. Excellent antiinterference performance ensures stable data transmission even under harsh industrial electromagnetic conditions. Ideal for industrial automation debugging, field data collection and equipment maintenance. Please complete wiring strictly according to device specification to avoid misconnection damage.


    Specifications

    Brand: AJMRTC

    Product Type: Industrial USB to RS485 Bidirectional Converter

    Main Chip: CH343G

    Interface: USBA, RS485 Terminal Block

    Core Feature: Bidirectional Data Transmission, MultiProtection Circuits

    AntiInterference: Industrialgrade EMC performance

    Application: PLC Debugging, Sensor Data Acquisition, Industrial Automation Communication

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...