Operating Temperature Range:-20°C to +55°C

Memory Capacity:128KB RAM, 128KB Flash

Input/Output Channels:Up to 128 digital I/Os, configurable

Communication Protocols:MODBUS RTU/TCP, CANopen, Ethernet/IP

Power Supply:12-48V DC, 24V AC

Dimensions:144mm x 110mm x 35mm

Weight:0.5kg

    The HOLLYSYS SM020 Modular Control System integrates cutting-edge technology with modular design, enabling flexible configuration to meet diverse industrial needs. This system boasts an ultra-wide operating voltage range, ensuring robust performance under varying power conditions.

    Featuring a comprehensive set of communication interfaces, including RS-485 and Ethernet, it seamlessly connects with other systems for data exchange and control, facilitating efficient automation workflows.

    Engineered for reliability, the SM020 operates within a temperature range from -20°C to +60°C, guaranteeing stable operation even in challenging environments. With enhanced storage capabilities, it can withstand temperatures from -40°C to +85°C during transport or when stored.

    Compliance with international standards such as CE, UL, and ISO 9001 ensures safety, quality, and reliability. This system is designed for industries requiring stringent safety protocols and quality management systems.

    Easy to install and maintain, the modular design allows for quick expansion or modification without disrupting ongoing operations. Its user-friendly interface simplifies programming and setup, making it accessible to both experienced engineers and new users.