Shenzhen Coolmay Technology Co., Ltd.
                                                                                                           
Verified Supplier
20 Years
Since 2006
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Coolmay 7 Inch Integrated HMI PLC with 44 Port Digital 6 Port Analog and 32-bit CPU 408MHz All-in-One Controller

Price Negotiable
Price: US$169~599 per unit
MOQ: 2
Delivery Time: 3-5 working days
Brand: Coolmay
Product Description
Coolmay 7-inch Integrated PLC HMI All-in-One Controller
A comprehensive PLC HMI integrated programming controller featuring 44 digital ports and 6 analog ports for industrial automation applications.
Product Overview
Coolmay PLC utilizes military-grade 32-bit chips with nanosecond-level processing speed and exceptional anti-interference capability. Both input and output channels feature optocoupler isolation. The unit integrates analog input/output modules along with RS-485 and RS-232 communication interfaces, representing an innovative control solution in terms of functionality, cost-effectiveness, and operational convenience.
Technical Specifications
Model: QM3G-100FH-44MT-4AD2DA-A4-A4
Category Specification
Display
Dimension: 275×194×36mm
Cutout Size: 262×180mm
Power Consumption: 6-8W
Feature: 60K-color resistive touch screen, supports portrait display
Memory
RAM: 64MB
ROM: NOR Flash 16MB
CPU: 32-bit CPU 408MHz
I/O Ports
DI/DO: 24DI/20DO, transistor outputs
AI: 4 analog inputs 4-20mA
AO: 2 analog outputs 4-20mA
High-Speed Functions
High-speed counting: Single phase 6 channel 60KHz
High-speed pulse: 8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz
Connections
HMI: Type-B HMI download port, RS232
PLC: 1 Mini USB, 1 RS232 (program port), 1 RS485
Software
HMI: Coolmay mView HMI Programming Software
PLC: Compatible with Mitsubishi GX WORKS 2
Physical Dimensions
Cut-out size: 262×180mm
Coolmay PLC HMI integrated controller dimensional diagram showing cut-out specifications
Wiring Configuration
Coolmay PLC HMI integrated controller wiring diagram and connection schematic
Certifications & Quality Standards
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 compliance
Application Scenarios
Industrial automation applications of Coolmay PLC HMI integrated controllers
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 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.
Coolmay company overview and manufacturing facilities
Global Partners
Coolmay global partners and distribution network
Industry Exhibitions
Coolmay participation in international industrial exhibitions and trade shows
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: +86 199-2529-135
Frequently Asked Questions
What is the warranty period?
We provide 12 months warranty for all goods, with 15-day refund for quality issues.
How soon can I receive my order?
Production typically takes 1-2 weeks, with expedited processing available for urgent orders.
Are you a manufacturer or trading company?
We are both factory and trading company with complete engineering, design, and production capabilities.
What delivery methods are available?
We work with DHL, FEDEX, EMS, and UPS carriers with competitive pricing.
Do you provide CE certification?
Yes, we provide CE certification for all exported products for customs clearance.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Coolmay Technology Co., Ltd.
Location #902, Block A, Building 4, Software Industry Base, Nanshan District, Shenzhen , China, 518061
Contact Person Sandra

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