• 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 5" TFT Human Machine Interface PLC Transistor Output RS232 RS485 PLC Controller

Place of Origin CHINA, GONGDONG
Brand Name Coolmay
Certification CE
Model Number QM3G-50FH
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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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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

Product Details
Feature 60K Colors Resistive Touch Screen ROM NOR Flash 8MB
HMI COM Ports Type-C HMI Download Port /RS232 Port PLC COM Port 1x TYPE-C, 1x RS232, 1x RS485
High Light

5" TFT Human Machine Interface PLC


60K colors Human Machine Interface PLC


RS485 PLC Controller

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Product Description

Coolmay 5"TFT human machine interface plc transistor output plc controller Temperature Controller RS232/RS485


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.




Features of 5 inch HMI all in one :

1. Super functions.PLC compatible with FX3G/FX3U/FX3S PLC.It operate fast.
2.Highly integration.The digital points are 30 inputs and 30 outputs at most.The digital output can be transistor,relay or mixed output.Analog can reach up to 16 input and 8output.It has 2PLCCOM port(Rs232and USB Port).1 downloading port on HMI
3. Support several high-speed counting and high-speed pulse.Acceleration and deceleration are independent.The total high-speed counting and pulse can not exceed 480KHz
4.32K steps program capacity.32K power-off retentive registers.support interrupt.linear and circular interpolation.PID self-adjusting
5. Special encrvotion.Set password as 12345678 to thorouahly prevent readina dataPLC only supporls 8-bit password encryotion
6.PLC is compatible with programming software GX Developer8.86Q and GX Works2and HMl is mView software.
7.The network module can be selected accordina to customer reauirements to realize remote control More models are supported to customize if bulk order.


    Model QM3G-50FH
    Dimension 151*96*36mm
    Cutout size 143*86mm
    Input 24VDC
    Power Consumption 4-6W
    Feature 60K colors resistive touch screen, supports portrait display
    Type 5"TFT
    Display size 108*65mm
    Resolution(pixels) 800*480
    RAM 64MB (Please inquire if requires storing historical data)
    ROM 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
    Detailed info. refer to: “Coolmay QM3G-FH All-in-One User Manual”, “Coolmay CX3G/FX3GC PLC Programming Manual”, “Coolmay TP HMI User Manual
    Coolmay 5" TFT Human Machine Interface PLC Transistor Output RS232 RS485 PLC Controller 0

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!