SICK Launches SIG300 IO-Link Master — Smarter Automation for Bus Production and Maintenance Systems

SICK AG has launched the SIG300 IO-Link Master, an advanced integration hub that enhances intelligent automation and data-driven maintenance for industrial applications — including bus manufacturing lines and depot operations.

Designed to bridge operational (OT) and IT systems, the SIG300 enables real-time data capture and communication from sensors and actuators to cloud platforms. It offers:

• Plug-and-play IO-Link device integration with built-in web configuration
• USB-C interface for fast setup
• Integrated logic editor for decentralized data analysis and edge computing
• Support for Ethernet fieldbuses like PROFINET, EtherNet/IP, and EtherCAT
• JSON-REST API and MQTT compatibility for cloud communication

With its IP67-rated, compact design and 8 configurable ports, the SIG300 facilitates condition monitoring, predictive maintenance, and smart quality control processes essential for modern, efficient bus assembly plants.

Its ability to detect early deviations, manage sensor data intelligently, and streamline remote maintenance makes it a key enabler for future-proof, scalable automation systems.