Lack of transparency in processes and missing data from the field level make it difficult to efficiently optimize machines and systems. TURCK solves this problem with IO-Link-based process optimization, in which intelligent sensors and IO-Link devices continuously collect, configure, and diagnose process and status data. Via IO-Link masters, decentralized I/O, and multi-protocol-capable networks, this data is seamlessly integrated into controllers and IIoT systems. Bidirectional communication enables remote configuration, automated parameterization, and data-driven analysis. This helps reduce downtime, flexibly adapt processes, and optimize maintenance, significantly increasing efficiency, transparency, and plant availability in industries such as manufacturing and the process industry.