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IO-Link products for development and certification

Intelligent IO-Link Solutions – Maximum Efficiency

In addition to supporting IO-Link projects in any product phase through technical support and IO-Link knowledge transfer, TEConcept offers a comprehensive range of IO-Link products that enable fast and cost-effective development of high-quality electronic assemblies. This includes software components such as IO-Link stacks, which run on IO-Link developer kits from our partners. Developers, system integrators, and end users can also benefit from our IO-Link development tools and our diagnostic and test tools in their day-to-day work.

Quick access to our IO-Link product categories

IO-Link Stacks

Device: Master:

Diagnostics & test tools

Generally: Device: Master:

IO-Link developer tools

Generally:

O-Link Wissensvermittlung

Generally:

Product examples for simple, efficient, and flexible IO-Link integration

Demo Kits for
Developers

Due to growing demand, TEConcept offers compact development kits in collaboration with our partners, combining both IO-Link masters and IO-Link sensors in a pre-configured environment. This allows for practical and rapid IO-Link evaluation, which in turn reduces time to integration.

Board Sets for
OEM Projects

Beyond the customizability of each solution, you receive special IO-Link Master boards for easy integration into existing devices – ideal for the serial development of electronic assemblies. Instead of laboriously developing your own hardware, you can use a proven basis.

Engineering Tools for Test
and Diagnostics

Control Tool 4.0 not only allows you to set parameters via the IO-Link parameterization software, but also to analyze real-time data – meaning you can detect errors before they cause costly problems in production. Furthermore, you receive tools for simulating various IO-Link device and sensor profiles.

COD - Device
Emulator

The Configurable Observable Device (COD) is the ultimate endurance testing tool for IO-Link masters. Based on IODDs, it can emulate any IO-Link device and is fully automatable, flexibly scalable, and ideal for testing, validation, and development. Whether in individual tests or in full expansion with multiple CODs running simultaneously, the COD pushes master systems to their limits – reproducibly, transparently, and always under control.

Do you have any questions about our products?

If you cannot find the required information for one of our products or if you require a specific version (e.g., older firmware documentation), please contact our team directly.

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Why you should work with us?

Woman working on IO-Link device, laptop in background showing IO-Link software – further development, adaptations, and integration of new standards.

Innovation & Industry Expertise

For many years, TEConcept has worked closely with leading companies in automation technology – particularly in the field of IO-Link sensors and IO-Link masters. This results not only in practical solutions but also in continuous innovations in electronic assemblies and IO-Link boards. Thanks to this deep market knowledge, we develop products that are both technically leading and economically sound.

TEConcept Kommunikation auf Augenhöhe

Development Partnership
at Eye Level

Whether you want to extend an existing sensor with IO-Link or start from scratch – TEConcept supports you as an equal partner. We see ourselves not merely as a supplier, but as a technical development partner who reliably assists even with complex projects. Therefore, we not only provide IO-Link parameterization software but also help with the selection of suitable controllers and components and clarify open questions regarding IO-Link. As a result of this collaboration, you can significantly shorten your time-to-market.

Steuerungsmodul von TEConcept auf Werkbank – steht für sichere Integration und zuverlässige Technologie.

Secure Integration & Long-Term Support

For this reason, our service does not end with the purchase – rather, a partnership-based support begins there. If desired, we support you in the integration of IO-Link sensors into existing systems as well as their expansion via OPC UA interfaces. In addition, we offer sustainable advice on scaling your architecture – for example, if you want to integrate additional IO-Link switches or specify a new 4-wire cable. While other providers often rely only on standard solutions, we develop future-proof and scalable concepts together with you.

We work with these partners

Analog Devices logo
STMicroelectronics N.V. logo
Renesas Electronics logo
Nanjing Loyst Industrial Networks Co,.Ltd. logo
Partner Logo EmbedCoreTec
Partner logo M2M Craft Co.

FAQ

TEConcept offers a complete portfolio for IO-Link development—from software stacks (IO-Link Master Stack and Device Stack) to hardware development tools such as the 1-port USB-C Master and the Configurable Observable Device, and certified diagnostic and test tools like the Physical Layer Tester or the Device Tester. The portfolio is complemented by developer kits in collaboration with our partners, as well as IO-Link workshops and trainings.
Our products are designed for IO-Link developers, system integrators, and end users. Beginners benefit from preconfigured developer kits and workshops that enable a fast start. Experienced engineers use our stacks, test systems, and engineering tools for demanding IO-Link projects and product certification.
Yes. All TEConcept products are based on the latest IO-Link specifications from the IO-Link Community and are designed for interoperability. Since TEConcept actively participates in IO-Link working groups, our solutions remain standards-compliant and future-proof—regardless of whether you work with IO-Link sensors, actuators, or master systems from different manufacturers.
IO-Link stacks (Master Stack and Device Stack) are ready-to-use software components that you integrate directly into your own hardware—ideal for OEM projects and series development. Developer kits combine hardware and software in a preconfigured environment and are especially suitable for fast evaluation and prototyping before you invest in your own hardware.

The easiest way is to align with your current project phase: In the idea and concept phase, the IO-Link Pathfinder Workshop is recommended. For development, we provide stacks and developer kits. In the validation phase, you can use our compliance test systems. Our product overview is structured along this development cycle—or you can contact us directly for a free initial consultation.

Many datasheets and software versions are available in our download area. If you need older versions or specific documents, our support team is available to help.
Yes. TEConcept sees itself not only as a product provider, but as a technical development partner. In addition to standard products, we offer custom adaptations—such as specific firmware variants, OEM PCB designs, or tailored integration solutions. Get in touch with us: the more specific your requirements, the more precisely we can develop a suitable concept.
Of course. We see ourselves not only as a technology supplier, but as a partner who provides technical support and development assistance to help make your IO-Link project and product a success.

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Woman smiling at the camera – symbolizes friendly contact and customer service.
For general inquiries, project proposals, or questions about our products, please use our contact form. The more specific your information, the more efficiently we can process your request.
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