• 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 inputs + 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 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