IO-Link Wireless
Wireless, flexible, reliable – real-time communication meets innovation. Discover scalable solutions!
Unleash your systems!
Experience the wireless future of Industry 4.0: IO-Link Wireless connects sensors and actuators to your controller in real time – for greater freedom of movement, easy installation and maximum process reliability.
As a point-to-point communication standard in automation technology, IO-Link is revolutionizing bidirectional communication between control units and field devices.
What is IO-Link Wireless?
IO-Link is a globally established, manufacturer-independent communication standard that connects sensors such as pressure sensors and actuators such as ejectors or valves to the controller. IO-Link Wireless extends this technology with a robust, wireless interface in accordance with IEC 61131-9.
This technology is ideal for applications where cable laying is difficult or cost-intensive – for example in robotics, packaging or mobile systems. It guarantees safe, interference-free and real-time data transmission that can be seamlessly integrated into existing automation systems.
Visit our FAQ and get all the answers about IO-Link!
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Wireless communication enables flexible robot solutions, mobile systems and rotating axes without cable breakage or wear.
No cable laying, less installation work and fewer potential errors.
Transparent energy monitoring at component level to optimize consumption and reduce costs.
Real-time error detection and condition monitoring for predictive maintenance and increased system availability.
Stable radio connection even in electromagnetically challenging environments enables interference-free communication.
Devices can be added or replaced flexibly – without the need for conversion or time-consuming laying of connection lines.
Basics and how it works
Standardized interface
IO-Link Wireless is standardized according to IEC 61131-9 and guarantees interoperability between devices from different manufacturers.
Real-time communication
Data transmission with latencies of approx. 5 ms enables control tasks in real time.
Bidirectional communication
Parameterization, diagnostics and control commands are transmitted reliably.
Robust radio protocol
High fault tolerance (fault rate 10-⁹) and interference immunity even in industrial environments.
Data is the backbone of modern machines – with wireless technology and innovative IO-Link wireless devices, Schmalz is shaping the industrial future and offering companies reliable service and support for sustainable automation.∼ Michael Pojtinger, Head of Business Development Process, Vacuum Automation
Industries and typical applications
Schmalz offers tailored IO-Link Wireless solutions for numerous industries:
- Robotics: pick-and-place operations with flexible gripper changes, collaborative robots, mobile platforms
- Packaging: carton erectors, workpiece handling, palletizing and end-of-line processes
- Battery production: handling of bipolar plates, cell assembly, automated testing systems
- Glass industry: handling during cutting processes, storage and transport in racks
- Metal processing: laser and punching systems, flexible gripper solutions for various workpieces
- General automation solutions: shuttle systems, tracking or circulation systems, press shop and body shop
More about IO-Link and our products
Technical basics and structure of IO-Link Wireless systems
IO-Link Wireless consists of the following components:
- IO-Link Wireless Master: Wirelessly connects up to 40 IO-Link devices to the controller.
- IO-Link Wireless Devices: Sensors, actuators or other field devices with a wireless interface.
- Controller (PLC): Processes the data and controls the actuators.
- Bridge: A bridge is an interface component that translates and forwards wireless IO-Link Wireless signals to wired control systems. Schmalz deliberately avoids this additional component to keep the systems leaner and more efficient.
Technical Comparison: Wired vs. Wireless
| Criterion | Wired (e.g. IO-Link) | IO-Link Wireless |
|---|---|---|
| Flexibility | ❌ Permanently installed | ✅ Wireless placement |
| Installation | ❌ More complex cabling | ✅ Plug and play |
| Scalability | ❌ Conversion required | ✅ Up to 40 devices can be easily added |
| Latency | ✅ <1 ms | ✅ ~5 ms (real-time capable) |
| Mobility | ❌ None | ✅ Mobile and dynamic applications |
| Retrofit | ❌ More expensive and more complex | ✅ Simple and cost-effective |
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Contact
If you have any questions, we will be happy to assist you.
J. Schmalz GmbH
Johannes-Schmalz-Str.1
72293 Glatten
Germany
+49 7443 2403-0
schmalz@schmalz.de
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