• 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

Industrial HMI PLC Combo With 32bit CPU 408MHz 480*272 Display Resolution

Place of Origin china
Brand Name Coolmay
Certification CE, RoHS
Model Number QM3G-43FH
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton box
Delivery Time 1-3 working days
Payment Terms T/T, AliPay, PayPal
Supply Ability 1000 pcs/day

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
RAM 64MB (Please Inquire If Requires Storing Historical Data) Input Voltage DC 24V
Communication Protocol Ethernet, RS232, RS485 Feature 60K Colors Resistive Touch Screen, Supports Portrait Display
Dimension 134*102*34mm Power Consumption 4-6W
Display Size 4.3 Inch
High Light

HMI PLC Combo With 32bit CPU


480*272 Display HMI PLC Combo


Industrial HMI PLC Combo CE

Leave a Message
Product Description

Product Description:

The HMI PLC Combo is a touch screen controller with programmable control capabilities that provides superior automation control. It is certified with CE and RoHS standards, and features an LED backlight and a wide operating temperature range of 0℃~+50℃. Additionally, this product supports Ethernet, RS232, and RS485 communication protocols, allowing for efficient data transmission. This product is ideal for industrial applications that require reliable display and programmable control.



  • Product Name: HMI PLC Combo
  • Type: 4.3"TFT
  • CPU: 32bit CPU 408MHz
  • Resolution(pixels): 480*272
  • Cutout size: 120*94mm
  • Designed for machine controller, programmable control, automation control and user interface operations


Coolmay's HMI PLC Combo (QM3G-43FH) is a touch screen controller with automatic control function. It has CE and ISO9001 certification. The minimum order quantity is 1 piece. It is packed in cartons. The delivery time is 1-3 working days. The payment terms are T/T, Alipay, PayPal, etc. It can supply 1000 sets per day.
HMI PLC Combo is suitable for many automation control fields, such as machine automation, smart home, electronic products, etc. Whether it is control accuracy or speed, Coolmay's HMI PLC Combo can meet the needs of users, with advantages such as high precision, fast response, high reliability, low power consumption, easy operation, high configurability, and low price, providing customers with higher quality automation control solutions.

Technical Parameters:

Property Specification
Product Name HMI PLC Combo
Display Type TFT LCD
Display Size 4.3 Inch
Display Resolution 480*272

Display size



NOR Flash 8MB

Input Voltage DC 24V
Weight 0.3Kg
Communication Protocol Ethernet, RS232, RS485
Programmable Control PLC Controller
Certification CE,  RoHS

Support and Services:

Technical Support and Services for HMI PLC Combo

We provide a range of technical support and services for HMI PLC Combos, including:

  • Online technical advice and instruction
  • Installation and setup
  • Phone and email support
  • Remote access and diagnostics
  • On-site maintenance and repair
  • Software updates and upgrades
  • Guaranteed response times

For more information about our technical support and services, please contact us via phone or email.


Packing and Shipping:

Packaging and Shipping for HMI PLC Combo

HMI PLC Combo requires special packaging and shipping procedures to ensure that the product is delivered in the best possible condition.


The HMI PLC Combo should be packaged using a strong, rigid box, with at least one inch of cushioning material between the product and the box walls. The box should be sealed securely with tape. The package should also include a packing slip with the product’s description and tracking information.


The HMI PLC Combo should be shipped using a reputable carrier that offers tracking and insurance. The package should be labeled clearly with the recipient’s address and the “Fragile” designation. The shipper should ensure that the package is loaded and unloaded carefully to prevent damage.