• 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

Coomlmay 3.5 Inch Small Size HMI Control Panel 64MB RAM Support Modbus 32bit CPU 408mhz

Place of Origin CHINA, GONGDONG
Brand Name Coolmay
Certification CE
Model Number TK6037FH
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

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
Display Size 73*56mm Contrast Ratio 400:1
Touch Type 4-wire Resistive Panel CPU 32bit CPU 408MHz
High Light

Small HMI Control Panel


3.5Inch HMI Control Panel


Small Size HMI Panel

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Product Description


  1. The features are as below:

    1. 60,000 TFT true color display,all series support vertical display
    2. Supports any-formatstatic images and GIF animation
    3. Supports al fonts in Windows
    4. Provide a large number of vector libraries and component libraries
    5. Button sound and alarm sound can beset by yourself
    6. Convenient drawing components and full-featured editing components allow users to quickly desian screens at will

  2. Model TK6037FH
    Specs Dimension 88*88*25mm
    Cutout size 72*72mm
    Display size 73*56mm
    Weight(kg) 0.3 kg
    Display Display 3.5" TFT



    Brightness 300cd/m²
    Contrast ratio 400:1
    Backlight LED
    Backlight time 60,000 hours
    Display color 65536 colors
    Touch type 4-wire resistive panel
    Storage ROM NOR Flash 8MB
    RAM 64MB (HMI when stores historical data, optional ferroelectric is required)
    CPU 32bit CPU 408MHz
    Interface Interface

    - Download port: Type-C, RS232, RS485

    COM port: RS232, RS485

    Protocol RS232/RS485 supports MODBUS, free port and common PLC communication protocol
    Calendar Yes
    Input Voltage 12-24VDC±10%<150mA @ 24VDC
    Consumption 42mA/24V
    Protection Class IP65 (front panel)
    Temperature Ambient environment: 0~50℃ | Storage environment: -20~70℃
    Humidity 20%~90% RH
    Certification CE /

    CoolMay TPWorks HMI programming software

    Detailed info. refer to Coolmay TK Series HMI Programming Manual CoolMay TK HMI User Manual

  3. Shipping
  4. By courier, door to door

    For samples, the package will be delivered by DHL/UPS/FedEx/EMS express. Usually it will take 3-7 days to your location.


    Post service

    If you are not hurry but need economical delivery, we can go with packet channel. The delivery time depends on your location.


    Air shipping or by sea

    If bulk order, the packages will be delivered by air shipping or by ship.



    1. Precautions of using PLC transistor and relay
    The PLC output is a common cathode output, the theoretical value is 1A, the actual use is less than 500mA, the COM wiring is negative, please use 24V voltage, there is no voltage output when it is used as a switch. If an external relay, the relay needs an external power supply.
    The relay has a contact life, the theoretical value is 30W times, and the theoretical value of the external load does not exceed 5A. Frequently, the full load current may affect the service life, and there is no voltage out.
    2. Precautions of Coolmay PLC output type selection
    MT: indicates the transistor output, MR: indicates the relay output, and MRT: indicates the relay transistor mixed output.
    The main differences between transistor output and relay output are:
    (1) The difference in current load. At present, we use a transistor with a maximum current load of 500MA, and the maximum current load of the relay is 5A (the maximum relay current of the EX2N(S) / DX2N(S) series PLC is 3A) ;
    (2) Output power: The transistor can only be connected to the DC24V power supply , and the relay can be connected to the DC24V and AC220V power supply ;
    (3) Functional characteristics: If you need to send a pulse to drive a stepper motor, you should use the transistor output or the mixed output. Also if the output switch is active, it is recommended to use a transistor output;
    (4) If both the relay and the transistor are available, it is recommended to use a transistor output because the transistor has no contact life limit and the lifetime will be longer than the relay as long as the current does not exceed the limit.

  6. Coomlmay 3.5 Inch Small Size HMI Control Panel 64MB RAM Support Modbus 32bit CPU 408mhz 0