China Coolmay HMI PLC All-in-One Programmable Logic Controller with 128MB RAM, 7

Coolmay HMI PLC All-in-One Programmable Logic Controller with 128MB RAM, 7" TFT Resistive Touch Screen, and 8 Channels High-Speed Counting

Price Negotiable

Price: Negotiable

MOQ: 1 unit

Delivery Time: 3-8 working days

Brand: Coolmay

Product Description

Coolmay HMI PLC All-in-One Programmable Controller

Advanced programmable logic controller with integrated HMI, supporting 4-axis and 8-axis stepper/servo drivers, brushless PWM dual motor speed control, and temperature control capabilities.

Input Port Wiring Configuration

COM (S/S) of PLC input terminal connects to 24V, X terminal connects to power supply 0V for signal input

Two-wire system: Magnetic switch positive pole connects to PLC X terminal, negative pole to 0V
Three-wire system: Photoelectric sensor/encoder power supply connects to positive electrode, signal line to X terminal
Encoder and photoelectric sensor must be NPN type (PNP requires special customization)

PLC Digital Outputs Wiring

Transistor: NPN output, COM connects to negative pole, Y connects to positive pole with load
Relay: Dry contact output, COM can connect to positive or negative

Relay output module equivalent circuit diagram showing electrically isolated output terminal groups

Technical Specifications

Display

Dimension	20014636mm
Cutout Size	192*138mm
Type	7" TFT
Feature	60K-color resistive touch screen, supports portrait display

Memory

RAM	128MB
ROM	NOR Flash 128MB
CPU	Dual-core 1GHz

I/O Capabilities

DI/DO	Max 24DI/20DO (max 16MR)
DI/DO Level	Input: Passive NPN, public terminal isolated Relay output: Normally open dry contact
DO Type and Load	MR: 2A/point, 5A/12 point COM

Analog I/O (Optional)

Max Channels	12AI/8AO
AI Type	Thermocouple E/E_/K/K_/S/S_/T/T_/J/J_ / PT100/ PT1000/ NTC10K/ NTC50K/ NTC100K/ 0~10V/ 0~5V/ 0~20mA/ 4~20mA/ -5V~5V/ -10V~10V / mixed
AO Type	0~10V /0~5V/ 0~20mA/ 4~20mA/ mixed/ -5~5V/ -10~10V (2AO for 1 minus voltage)

High-Speed Functions

High-Speed Counting	Single phase 6 channel 60KHz, or 2 AB 60KHz + 1 AB 10KHz, or 2 ABZ 60KHz + 1 AB phase 10 KHz
High-Speed Pulse	8 channels, Y0-Y3 is 100KHz, Y4-Y7 is 10KHz High-speed counting + high-speed pulse < 480KHz

Connection Interfaces

HMI: Type-C HMI download port, RS232 port, 1 RS485 (changed from default RS232)

PLC: 1 TYPE-C, 1 RS232 (program port), 1 RS485 or 2 RS485 COM ports, CAN (2.0A/B) port, Ethernet port, WIFI

Software Compatibility

HMI	Coolmay Vcool
PLC	Compatible with Mitsubishi GX Developer 8.86 and WORKS 2

Product Naming Convention

Coolmay product naming rules chart explaining model number components

Series: EX3G-80 series
HMI Size: 43FH: 4.3inch, 50FH: 5inch, 70FH/70HD/70KFH: 7inch, 100FH: 10inch
Digital I/O: 16: 8DI 8DO, 24: 12DI 12DO, 38: 20DI 18DO, 44: 24DI 20DO, 60: 30DI 30DO
Module Type: M: Main module of universal controller
Digital Output Type: R: relay; T: transistor(MOS tube); RT: both relay and transistor
Analog Input: 4 channels for 43FH/50FH, 12 for 70FH/HD, 16 for 70KFH/100FH
Analog Output: 2 channels for 43FH/50FH, 8 for 70FH/70HD/70KFH/100FH

Application Scenarios

Coolmay HMI PLC applications in industrial automation and manufacturing environments

About Coolmay

Coolmay company overview and manufacturing 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.

Global Partners

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 & Support

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

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