➤Product Features

Based on Linux system, which is stable, efficient, safe and reliable

Diversified functional modules:multifunctional and control diversification

Multiple interface embedding:RS485/RS232/Type-C

download port/SD card port

High-standard quality control:Qualified by RoHS and CE

Protection class:IP65(front panel)

Parameters of HMI Part:
Display Size: 7 Inches TFT
RAM: 128MB
ROM: NAND Flash 128MB
CPU: 1GHz Dual Core
Download Port : Type-C
Features: 60K colors resistive panel, can be displayed in portrait
Display Language: Chinese and English

Parameters of PLC Part:
Programming software: Coolmay vtool pro / Works2
Accuracy: 12 bits
Digital outputs (DO) type: Transistor Output
Input I/O level: Passive NPN, public terminal isolated
Transistor output I/O level: NPN
Allowed max current: MOS: 2A/ Transistor: 500mA
Loom voltage: DC12V~48V
Circuit insulation: Optocoupler insulation
Isolation voltage (power supply - external terminal):1500V AC
On response time: High speed output 10μs, others 0.5ms
High speed pulse: 4 channels, Y0-Y3 =200KHz
(Support customized 4 channels to control Motor)
High speed output frequency: 200KHz
PLC switch: Move the DIP switch on the back of the panel to "R" (Run)
Output level: COM port connects negative terminal
Isolation method: Photoelectric coupling
Input resistance: High speed input terminal 3.3KΩ/Ordinary input terminal 4.3ΚΩ
Input is ON: High speed input > 4.5mA/Ordinary input > 3.5mA
Input is OFF: Input < 1.5mA
Filter function: Filter can set from 0-100ms, default as 10ms
High speed counting: 4 single-phase (X0-X3)200KHZ
Input level: COM port connects negative terminal
Working temperature: 0°C~50°C
Relative humidity: 5%~95%RH

Technical Specifications

➤ Application Scenarios

➤About Us

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—PLC,HMI+PLC all-in-one machines, HMI, power supply, servo drives, stepper drives, VFDs, and loT modules—engineered for precision and efficiency in smart manufacturing.

➤ Certifications

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

➤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

1. 18-Month Manufacturer Warranty

Covers hardware defects and system malfunctions under normal use.

2. Lifetime Technical Support

Remote assistance available for configuration, firmware, and integration.

3. Returns & Exchanges

For damaged shipments, please contact us within 3 days with photo evidence.

➤Contact Us Anytime

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

Email: cm2@coolmay.net,WhatsApp: +86 199-2529-1353,WeChat: +86 199-2529-1353

Shenzhen Coolmay Technology Co., Ltd. is a national high-tech enterprise integrating R&D, production, and services. Since its establishment in 2006, Coolmay has adhered to the corporate mission of "making automation simpler" and upheld the business philosophy of "cooperation, integrity, pragmatism, and innovation." We provide high-quality automation industrial products and solutions to customers.

Currently, Coolmay's products cover over 200 countries and regions, serving more than 40,000 customers, earning trust and praise from renowned clients like Foxconn, BYD, Han's Laser, and CNPC.

Looking ahead, we will continue to innovate and strive to become a global leader in the automation industry.