• Shenzhen Coolmay Technology Co., Ltd.
    Juan Guevara
    muy buen trato con el vendedor y muy buena asesoria y el producto está trabajando muy bien ya tiene un año y no he tenido ningún problema
  • Shenzhen Coolmay Technology Co., Ltd.
    Obert Matetakufa
    I'm very happy with the business deal and all the support they are giving . A very good business partner
Contact Person : Sandra
Phone Number : 008619925291353
Whatsapp : +8619925291353

Coolmay 4.3'' HMI PLC All In One 65536 True Color Touch Screen RS232/RS485 Port

Place of Origin CHINA, GONGDONG
Brand Name Coolmay
Certification CE
Model Number QM3G-43FH
Minimum Order Quantity 1 peice
Price Negotiable
Packaging Details carton
Delivery Time 3-8 works days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 15000 Units Per Week

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Dimension 134*102*34mm Resolution(pixels) 480*272
Color 65536 Power Consumption 4-6w
High Light

4.3'' HMI PLC All in one


65536 true color HMI PLC All in one


HMI PLC combo Touch Screen

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Product Description

Coolmay 4.3 inch HMI PLC All in one 65536 true color touch screen RS232/RS485 port 4-6w Consumption


In the field of personalized applications, coolmay technology provides users with a PLC application platform to create high-performance industrial integration control solutions for users, saving time and cost for users, improving efficiency and enhancing corporate competitiveness.





1. 4.3 inch 480x272 resolution,65536 true color, ip65 front panel, RS232 RS485 Com port , Human machine interface

2. 8 digital input , 8 digital output (relay), 32k programming steps programmable logic controller, compatible to FX3G/FX3U PLC.

3. Cables for first order free

4. Software for programming, free to be downloaded on our official website.


  2. HMI
    Feature 60K colors resistive touch screen, supports portrait display
    Type 4.3"TFT
    Display size 97*56mm
    Resolution(pixels) 480*272
    RAM 64MB (Please inquire if requires storing historical data)

    NOR Flash 8MB

    CPU 32bit CPU 408MHz
    COM ports Type-C HMI download port (can download PLC program through the USB penetrating function), RS232 port
    Software Coolmay TPWorks HMI Programming Software
    I/O level

    - Input: Passive NPN, public terminal isolated

    - Transistor output: Low level NPN, COM connect to negative

    - Relay output: Normally open dry contact

    DO type and load


    - MT: 2A/point, 4A/4 point COM, 5A/12 point COM

          -MR: 2A/point, 5A/12 point COM

    High-speed counting Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz, or 2 ABZ 60KHz + 1 AB phase 10KHz

    High-speed pulse

    (Only for MT models)

    8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz.

    High-speed counting + high-speed pulse < 480KHz

    COM port 1x TYPE-C, 1x RS232, 1x RS485
    Software Compatible with GX Developer8.86 and GX WORKS 2


Maintenance and service

  • Your products will be 18-month warranty excluding artificial damage.
  • You would receive unlimited support via video, phone or email.
  • OEM/ODM is supported, MOQ is 200 sets. More modules or functions can be customized as per your requirements.




Q: Do you provide a cargo warranty?
Yes, we provide warranty on all goods.

Q: Can Coolmay provide technical support?
A: We have been in this field for more than 12 years. If you have any questions, please contact us and we will provide advice from our engineers to help you solve the problem.

Q: Does Coolmay keep inventory or trade only?
A:We have a large number of warehouses. Keep a large amount of goods in the warehouse to ensure fast delivery.
Q: What is your MOQ?
A: We provide you with a small order quantity for each item, depending on your specific order!
Coolmay 4.3'' HMI PLC All In One 65536 True Color Touch Screen RS232/RS485 Port 0