China factories

Chat Now Send Email
China factory - Shenzhen Coolmay Technology Co., Ltd.

Shenzhen Coolmay Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and

  1. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  2. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  3. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  4. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  5. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  6. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  7. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  8. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and
  9. China Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and

Coolmay 7 inch HMI PLC All In One Programmable PLC Controller with 64MB ROM and

  1. MOQ: 1
  2. Price: Usd128-usd328 per piece
  3. Get Latest Price
Payment Terms Western Union,T/T
Supply Ability 5000pcs/month
Delivery Time 5-7 working days
Packaging Details box 26*19*10cm
Item Panel controller
Material IP65
Cutout Size 192*138mm
Size 7inch
Resolution 800x480
ROM 64MB
IO 24/20
COM PORT RS232/RS485
Software Free
Brand Name Coolmay
Model Number QM3G-70FH-44MT
Certification CE
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union,T/T Supply Ability 5000pcs/month
Delivery Time 5-7 working days Packaging Details box 26*19*10cm
Item Panel controller Material IP65
Cutout Size 192*138mm Size 7inch
Resolution 800x480 ROM 64MB
IO 24/20 COM PORT RS232/RS485
Software Free Brand Name Coolmay
Model Number QM3G-70FH-44MT Certification CE
Place of Origin China
High Light RS232 Hmi Plc All In OneROM 64MB Hmi Plc All In OneCoolmay HMI Digital Controller

Hmi Plc All In One 7inch Integrated Panel Controller



Model recommend 
QM3G-70FH-44MT 7inch 800x480 pixels,24di,24do,transistor output type,rs232 com port
QM3G-70FH-44MRT (18R2T) 7inch 800x480 pixels,24di,18 relay output type and 2 transistor output,rs232 com port
QM3G-70FH-44MRT-4AD2DA-2K1V1A4-A0-485P-WP (12R8T) 7inch 800x480 pixels,24di,12 relay output type and 8 transistor output,with 4 analog input in 1*k thermocouple,1*0-10v voltage,1*4-20mA current, with 2analog output in 0-20mA, with 232 and rs485 com port, with ethernet port
QM3G-70FH-44MT-2AD-PT-485P 7inch 800x480 pixels,24 di,24 transistor output type,with 2 analog input in pt100 temperature,rs232 com port


Model: QM3G-70FH-44MT/MRT


HMI part:

Dimension: 212*148*40mm


Application Scenarios

Coolmay HMI PLC applications in industrial settings

About Coolmay

Coolmay company overview and facilities

Founded in March 2006, Coolmay stands as a premier brand in industrial automation, serving over 10,000 customers across 200+ countries. Our team of 200+ global professionals, including 40+ R&D specialists, has completed 55,000+ projects and secured 60+ intellectual property rights. We deliver advanced, reliable solutions including PLC, HMI+PLC all-in-one machines, HMI, power supply, servo drives, stepper drives, VFDs, and IoT modules—engineered for precision and efficiency in smart manufacturing.
Our Partners

Coolmay global partners and distribution network

Industry Exhibitions

Coolmay participation in international industrial exhibitions

Certifications & Compliance
Coolmay products are fully compliant with CE and RoHS regulations, and are manufactured under ISO 9001-certified quality management systems.

Coolmay product certifications including CE, RoHS, and ISO 9001

Payment Methods
We accept a variety of secure payment methods on AliExpress, including Western Union, WeChat, AliPay, and PayPal (where available), as well as international bank transfers (T/T). All transactions are protected under AliExpress Buyer Protection for your peace of mind.
Warranty & After-Sales Service
  • 18-Month Manufacturer Warranty: Covers hardware defects and system malfunctions under normal use.
  • Lifetime Technical Support: Remote assistance available for configuration, firmware updates, and system integration.
  • Returns & Exchanges: For damaged shipments, please contact us within 3 days with photo evidence.
Contact Us Anytime
Feel free to reach out for technical support, documentation, or firmware files. We will respond within 24 hours.
WhatsApp: +86 199-2529-1353
WeChat: +86 199-2529-1353

Display size: 7 inch 

Cutout size: 192*138mm

Resolution: 800*480 pixels

RAM: 16MB

ROM: 64MB

CPU: 408MHz

COM port: 1 USB type c download port

Input voltage:DC24V

Software: CoolMayHMI V5.92

Software Download link: https://en.coolmay.com/Download.aspx?ColumnId=159&Language=36&Terminal=41

PLC part:

Output type: Transistor or Relay/transistor mixed

Digital I/O: 24DI/20DO (24Digital input,20Digital output)

I/O level: NPN,COM

Analog: (Optional to add as your requirements, up to 16AI/8AO)
High speed Counting Input: 6 single phase counting 60KHz (X0-X5)

High speed pulse output: 4 channels 100KHz (Y0-Y3)+4 channels 10KHz (Y0-Y3)

Com port: RS232,Type c programming port

RS485: Optional to add.

Ethernet port: Optional to add.

Software: Compatible with MITSUBISHI GX8.52 ;GX Developer and GX Works2  

Software download link: https://en.coolmay.com/Download.aspx?ColumnId=155&Language=36&Terminal=41)


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    2,000,000 USD - 30,000,000

  • Ecer Certification:

    Verified Supplier

Shenzhen Coolmay Technology Co., Ltd. (Coolmay), established in 2006 and located in Nanshan District, Shenzhen, China, is a recognized National High-tech Enterprise and a leading provider of automation control solutions. With over 20 years of dedicated development, Coolmay has built a strong repu... Shenzhen Coolmay Technology Co., Ltd. (Coolmay), established in 2006 and located in Nanshan District, Shenzhen, China, is a recognized National High-tech Enterprise and a leading provider of automation control solutions. With over 20 years of dedicated development, Coolmay has built a strong repu...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Coolmay Technology Co., Ltd.
  • #902, Block A, Building 4, Software Industry Base, Nanshan District, Shenzhen , China, 518061
  • https://www.coolmayplchmi.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement