• 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 RS232 HMI PLC Combo 4.3'' TFT LCD Display For Automation Control

Place of Origin china
Brand Name Coolmay
Certification CE, ISO9001
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

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Product Details
RAM 64MB Weight 0.3kg
Input 24VDC Product Name HMI PLC Combo
Power Consumption 4-6W Operating Temperature -10℃~+60℃
Display Resolution 480*272 ROM NOR Flash 8MB
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RS232 HMI PLC Combo


Industrial HMI PLC Combo


Automation Control HMI PLC Combo

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Product Description

Product Description:

HMI PLC Combo is a powerful automation control solution that combines a 7 inch TFT LCD touch screen controller with a PLC controller into one unit.  With HMI PLC Combo, users can easily create a streamlined and efficient automation control system. This product is the perfect choice for any industry that requires a reliable and user-friendly interface for automation control. With its cutting-edge technology, HMI PLC Combo offers an intuitive touch screen controller and PLC controller for maximum performance. 



  • Product Name: HMI PLC Combo
  • Display Size: 4.3 Inch
  • Input Voltage: DC 24V
  • Communication Protocol: Ethernet, RS232, RS485
  • Operating Humidity: 5%~95%RH
  • Operating Temperature: 0℃~50℃
  • Ideal for machine controller, programmable control, and automation control


Coolmay's HMI PLC Combo is designed for automated control systems. This 4.3 inch touchscreen controller is equipped with a DC 24V input voltage and a 480 X 272 display resolution, making it the perfect solution to meet all your automation needs. With its CE and ISO9001 certifications, you can trust its reliable performance. You can order at least one quantity of products, expected to be delivered within 1-3 working days. Payment options include T/T, AliPay, and PayPal. Our daily supply capacity is 1000 pieces. The working temperature range is from 0 ℃ to 50 ℃. Use Coolmay's HMI PLC Combo to fully utilize your automation control system.


Technical Parameters:

Product Name Technical Parameters
HMI PLC Combo Display Resolution: 480*272
  Operating Humidity: 5%~95%RH
  Operating Temperature: 0℃~+50℃
  CPU:32bit CPU 408MHz


  Communication Protocol: Ethernet, RS232, RS485
  Display Type:4.3"TFT
  PLC controller: automation control
  Certification: CE, RoHS
  Weight: 0.3kg

Support and Services:

HMI PLC Combo provides technical support and services to ensure the smooth and efficient operation of the product. Our technical support team is available to answer any queries and provide guidance on all aspects of the product. Our services include troubleshooting, maintenance, and installation of the product.

We also offer a wide range of training options to help you get the most out of your product. Our training courses cover topics from installation and maintenance, to programming and troubleshooting. We also provide online help documents and tutorials to assist you with any inquiries you may have.

Our customer service team is available 24 hours a day, 7 days a week to provide assistance. If you require further help or have any questions regarding our product, please feel free to contact us.


Packing and Shipping:

Packaging and Shipping for HMI PLC Combo

The HMI PLC Combo is packaged in a box made of corrugated cardboard. The box has a reinforced bottom and top with flaps to securely close it. Inside the box, the HMI PLC Combo is securely fastened with foam inserts to prevent damage during transport.

The HMI PLC Combo is shipped with reliable carriers, such as FedEx or UPS, and can be tracked online. Shipping costs depend on the destination, size, and weight of the shipment.