The Coolmay EX3U-8050H-24MT is a compact 5-inch HMI/PLC all-in-one controller featuring RS232 and RS485 interfaces with Modbus RTU protocol support and optional Ethernet functionality. This versatile controller is ideal for temperature, humidity, and compressor control applications.

• Simplified engineering design reduces hardware costs by 50% compared to traditional PLC+HMI setups
• 8-axis synchronization at 200kHz with optimized pulse command execution
• Dual embedded ports: CANbus + Modbus-TCP for flexible communication network configuration
• Available in 7" and 10" HMI variants with optional I/O (maximum configuration: 30 DI / 28 DO with 6 DI / 8 DO module)
• Advanced motion capabilities including multi-axis linear/circular interpolation, G-code, and electronic cam

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

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.

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.

• 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

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