• 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

7 Inch Coolmay HMI PLC IP65 Touch Screen With 800*480 Resolution

Place of Origin China
Brand Name Coolmay
Certification CE/RoHS
Model Number QM3G-70FH
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
Display Type TFT LCD Product Name HMI PLC All In One
Display Resolution 800x480 Operating Temperature 0~50℃
CPU 32bit CPU 408MHz Programming Language C/C++/Ladder/ST
ROM NOR Flash 16MB
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IP65 Coolmay HMI PLC


Touch Screen Coolmay PLC HMI


Coolmay PLC HMI 800*480

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Product Description

Product Description:

HMI PLC All In One is a powerful and easy-to-use industrial control device combining a 7-inch touch screen, PLC controller, and rugged design. It is ideal for use in harsh environments such as factories, construction sites, and oil fields, and can easily integrate with existing automation systems. The device features a DC 24V input voltage, a 800x480 display resolution, and an IP65 protection level, with a one-year warranty for added peace of mind. This HMI PLC All In One is the perfect solution for industrial automation and control.



  • Product Name: HMI PLC All In One
  • Communication Interface: RS232/RS485/CAN/Ethernet
  • Operating Temperature: 0~50℃
  • Software Platform: Windows/Linux
  • Programming Language: C/C++/Ladder/ST
  • Input Voltage: DC24V
  • 7 inch touch screen
  • Machine controller


Coolmay's HMI PLC All In One is a combination of machine controller, PLC controller and touch screen controller. It has a 7-inch display size and supports programming languages of C/C++/Ladder/ST. With certification of CE and ISO9001, this product is of high quality and reliable performance. It is featured with input voltage of DC 24V and various communication interfaces of RS232/RS485/CAN/Ethernet.

HMI PLC All In One is applicable for various automatic control systems such as industrial automation, home automation, process control, production line control, energy management, intelligent traffic control, etc. It can provide a comprehensive solution to achieve better man-machine interaction and control accuracy. With 1-3 working days delivery time and minimum order quantity of 1, Coolmay's HMI PLC All In One can be purchased conveniently. It is packaged in a carton box and payment can be made via T/T, AliPay and PayPal. Supply ability is up to 1000 pcs/day.


Technical Parameters:

Parameter Value
Input Voltage DC24V
Certification CE/FCC/RoHS
Display Size 7 Inch
Operating Temperature  0~50℃

32bit CPU 408MHz

Communication Interface RS232/RS485/CAN/Ethernet
Programming Language C/C++/Ladder/ST
Protection Level IP65
Software Platform Windows/Linux
Product Name HMI PLC All In One
PLC controller Yes
Automation Control Yes
7 inch Touch Screen Yes


Customized HMI PLC All In One With Automation Control
Coolmay's HMI PLC All In One, model number QM3G-70FH, is your ideal choice for automation control. This touch screen controller features 8G EMMC storage, 7 inch display and a wide range of communication interfaces, including RS232/RS485/CAN/Ethernet. Programming Language includes C/C++/Ladder/ST. It is CE and ISO9001 certified, and is suitable for operating temperature from 0~50℃. This product is available in minimum order quantity of 1, packaged in Carton box. Delivery time is 1-3 working days, and payment terms are T/T, AliPay, PayPal. We have a daily supply capacity of 1000 pcs.


Common Questions & Answers about Coolmay QM3G-70FH HMI PLC All In One
Q1: What is the Brand Name of this product?
A1: The Brand Name is Coolmay.
Q2: What is the Model Number of this product?
A2: The Model Number is QM3G-70FH.
Q3: Where is this product made?
A3: This product is made in China.
Q4: What certifications does this product have?
A4: This product has CE and ISO9001 certification.
Q5: What is the minimum order quantity?
A5: The minimum order quantity is 1.