Feature

The continuing evolution of valve terminals in industrial automation

Steve Sands of Festo explores the ongoing evolution of valve terminal technology and its impact on the future of automated systems.

31/03/2025 12:01:15

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Pneumatic valve terminals play a critical role in the performance of automated machines, acting as the bridge between intelligent software-driven control systems and the actuators and sensors that are driving motion and sending feedback.

The valve terminal design concept, which integrates electrical connections with solenoids and feedback signals, was first introduced 30 years ago. Its design development has revolutionised industrial automation, moving the technology on from purely mechanical/pneumatic sub-bases, and delivering welcome time and cost savings.

As automation demands continue to evolve, so must the technology supporting it. While valve terminals have undergone multiple iterations, Festo identified an opportunity to develop a new generation of systems tailored to machine designers’ and engineers' challenges in the coming decade.

By anticipating future needs, these valve terminals aim to enhance efficiency, flexibility, and integration within increasingly complex automated environments.

Read the full article in DPA's April 2025 issue

Written By Sophia Bell

Sophia Bell is the Group Editor of DPA, Connectivity, and PBSI. She joined the team in 2020 as Assistant Editor after achieving a First-Class Honours BA in English Literature and Film Studies from the University of East Anglia. In her current role, she leads the editorial strategy, driving digital growth and ensuring each title continues to deliver trusted, relevant insight for engineering and manufacturing professionals.