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Shenzhen Coolmay Technology Co., Ltd.

  • China,Shenzhen
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China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati

  1. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
  2. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
  3. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
  4. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
  5. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati
  6. China Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati

Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller RS232 RS485 Communicati

  1. MOQ: 2
  2. Price: US$129~499 per unit
  3. Get Latest Price
Dimension 200*146*36mm
high speed pulse support
Delivery Time 3-5 working days
Type 7" TFT
Payment Terms T/T,Western Union
PLC Programming Software Coolmay VTool Pro
Resolution 800*480
Supply Ability 100,000 pcs per month
DI/DO 24DI/20DO
Packaging Details Packed with standard carton box
Cut-out size 192*138mm
Certification CE
Model Number EX3S-8070H-44MT
Brand Name Coolmay
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Dimension 200*146*36mm high speed pulse support
Delivery Time 3-5 working days Type 7" TFT
Payment Terms T/T,Western Union PLC Programming Software Coolmay VTool Pro
Resolution 800*480 Supply Ability 100,000 pcs per month
DI/DO 24DI/20DO Packaging Details Packed with standard carton box
Cut-out size 192*138mm Certification CE
Model Number EX3S-8070H-44MT Brand Name Coolmay
Place of Origin China
High Light 7 inch HMI PLC controller ,HMI PLC RS485 communication ,industrial automation all-in-one controller
Coolmay EX3S Series 7 Inch HMI PLC All-In-One Controller
Coolmay EX3U-8043H-24MR HMI PLC All-in-One Controller front view and interface details
Technical Specifications
Parameter Description
Model EX3S-8070H-44MT
Maximum I/O Points 24 DI /20 DO
Display Size 7 inch
Operating Temperature -20°C to 60°C (no freezing)
Operating Humidity 20% to 90% (non-condensing)
Serial Interfaces RS485, RS232
Product Features
  • High-Performance Dual Processor
    32-bit CPU + ASIC dual processor, with ultra-fast 0.24μs instruction execution speed and online monitoring/download support.
  • Highly Integrated Design
    Supports up to 24 digital inputs, 20 digital outputs (transistor/relay/mixed), and 8 analog input + 2 analog outputs.
  • Flexible Communication Capability
    Built-in HMI communication ports (RS232/RS485) and PLC communication options including RS232 + RS485 or dual RS485.
  • Advanced Motion Control
    Transistor outputs support positioning control, with up to 4-channel 100kHz high-speed pulse output and high-speed counting functions.
  • Powerful Programming & Security
    Supports up to 30K program steps, multiple programming languages (Instruction, LD, SFC), 15 interrupt points, and independent HMI/PLC encryption protection.
  • User-Friendly Installation
    Adopts 3.81mm pitch pluggable terminals for convenient wiring, easy maintenance, and reliable operation.
Coolmay HMI PLC advanced features and capabilities demonstration
Certifications & Quality Standards

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

Coolmay product certifications including CE, RoHS, and ISO 9001 documentation
Application Scenarios
Coolmay HMI PLC applications in industrial automation systems
About Coolmay

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 PLCs, HMI+PLC all-in-one machines, HMIs, power supplies, servo drives, stepper drives, VFDs, and IoT modules--engineered for precision and efficiency in smart manufacturing.

Coolmay company overview and manufacturing facilities
Our Partners
Coolmay global partners and distribution network map
Industry Exhibitions
Coolmay participation in international industrial exhibitions
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, and integration
  • Returns & Exchanges: For damaged shipments, please contact us within 3 days with photo evidence
Contact Information

Feel free to reach out for support, documentation, or firmware files. We will respond within 24 hours.

WhatsApp: +86 199-2529-1353
WeChat: +86 199-2529-1353

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...

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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/

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