• 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 : Joanna
Phone Number : 008613316892240
WhatsApp : +8613316892240

QM3G-70KFH Type C RS232 Port PLC HMI Combo 7.0" TFT PLC Touch Screen Interface

Place of Origin CHINA, GONGDONG
Brand Name Coolmay
Certification CE
Model Number QM3G-70KFH
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

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Product Details
Dimension 226*163*35.6mm Cutout Size 217*154mm
Feature 60K-color Resistive Touch Screen, Supports Portrait Display ROM NOR Flash 16MB
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RS232 Port PLC HMI Combo


7.0" PLC Touch Screen Interface


TFT Screen PLC HMI Combo

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Product Description

7.0"TFT Plc Touch Screen Interface Qm3g-70kfh 6-7w Type-C Rs232 Port Plc Hmi Combo
The all-in-one solution is to integrate the controller, operation interface, input/output, analog input/output, high-speed counting/pulse and communication port into a compact unit to meet the needs of customer equipment automation control.

-Compatible with FX3G/FX3U/FX3S PLC,fast operation.
-Up to 30DI/30DO,16AD/8DA.
-Default 2 PLC programming ports, 1 HMl download port.
-Supports optional one or two Rs485, CAN, WIFl, network port on PLC, and supports optional Rs232,Rs485,network port (under development)on HMI.
-Supports multi-channel high speed count and pulse functions.


    Cutout size217*154mm
    Power Consumption6-7W
    Feature60K-color resistive touch screen, supports portrait display
    ROMNOR Flash 16MB
    CPU32bit CPU 408MHz
    I/ODI/DOMax 30DI/30DO (max 28MR)
    DI/DO levelInput: Passive NPN, public terminal isolated
    DO type

    Relay (MR) or transistor (MT, Y0-Y3 are MOS) or mixed (MRT)

    (Relay output: max load 5A/ transistor output: max load 500mA)

    Analog I/O


    Max 12AI/8AO
    AI type (optional)Thermocouple E/E_/K/K_/S/S_/T/T_/J/J_ / PT100/ PT1000/ NTC10K/ NTC50K/ NTC100K/
    AO type (optional)

    0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/

    -5~5V/ -10~10V (2AO for 1 minus voltage)

    High-speed functionHigh-speed counting

    Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz,

    or 2 ABZ 60KHz + 1 AB phase 10 KHz

    High-speed pulse

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

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

    ConnectionHMIType-B HMI download port (can download PLC program through the USB penetrating function), RS232
    1 RS485 (changed from default RS232)
    PLC1 Mini USB, 1 RS232 (program port)
    1 Rs485 or 2 Rs485 COM ports (one is changed from the default Rs232 port)
    CAN (2.0A/B) port, Ethernet port, WIFI (will occupy default RS232 port)
    SoftwareHMICoolmay mView HMI Programming Software
    PLCCompatible with Mitsubishi GX Developer 8.86 and 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.

QM3G-70KFH Type C RS232 Port PLC HMI Combo 7.0" TFT PLC Touch Screen Interface 0



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!