First Certified IO-Link Safety Interlock from Fortress Safety

Fortress Safety is the first interlock manufacturer to obtain IO-Link Safety conformance certification, as well as functional safety certification, from TÜV SÜD on one of its devices. This milestone marks the successful integration of IO-Link Safety into the tGard product range, offering a new level of flexibility in safety data communication and industrial connectivity.

This achievement reflects how Fortress anticipates and responds to the evolving needs of modern manufacturing, and demonstrates the continued commitment to innovation and engineering excellence.

“With the introduction of IO-Link Safety into tGard, we are delivering a future-ready solution that empowers our customers to create smarter and safer industrial environments,” said Iain Grant, Head of Product Management at Fortress Safety. “Achieving this certification is a testament to the expertise of the Fortress team and our dedication to innovation in the field”.

Why IO-Link Safety on tGard?

IO-Link is a standardised, point-to-point communication protocol that connects sensors and actuators to control systems. IO-Link Safety adds a safety communication layer, allowing the incorporation interlocking devices like tGard. Benefits include:

• Reduced cabling and installation cost, using a single M12 connector for both data and power
• Increased data availability and accuracy, with access to real-time data and device information
• Reduced downtime, thanks to plug-and-play functionality that allows immediate recognition of replacement devices.

As the next generation of industrial communication, IO-Link Safety allows seamless integration into Industry 4.0 systems. Fortress certified interlocking solution ensures the highest levels of safety while simplifying system design, installation, and maintenance.

With safety masters now becoming available, there is already growing interest in how interlocks will connect to these new systems. Fortress is excited to be at the forefront of integrating IO-Link Safety into interlocking devices and to support customers in adopting this emerging technology.

Learn more about tGard with IO-Link Safety here.