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Increase system protection with our IO-Link & digital I/O devices

Improve efficiency and increase uptime in industrial systems

Our IO-Link interface transceivers provide system-level protection for point-to-point industrial communications for three-wire actuator and sensor connection. These devices feature small packages with pin configurability, helping you simplify designs, reduce system costs and support numerous sensor types.

IO-Link transceivers

Integrated IEC 61000 ESD, EFT and surge-protected IO-Link transceivers for optimized sensor and automation applications

Digital output switches

NPN, PNP, and push-pull configurable solutions with integrated EMC protection and 3.3-V and 5-V LDO options

Featured products


IO-Link transceiver with integrated surge protection and low residual voltage


Digital sensor output driver with integrated surge protection

Watch the video: IO-Link technology enables smarter factories

Technical resources

Browse complete board-level and system-level reference design circuits to help you quickly evaluate and customize your system.

Receive fast and reliable technical support from our engineers throughout every step of your design.

Technical Article

Featured IO-Link technical articles