Smart Sensor Retrofit
Sensor retrofits and machine extensions have never been easier
Expand your existing machines with additional sensors or tracking solutions based on IO-Link with minimal effort - without any changes to the existing automation.
Sensor Retrofit
Integrate additional sensors into existing automation systems with minimal effort and make them immediately usable for IT applications, dashboards, or AI models, for example for predictive maintenance or OEE analysis.
Machine Extension
Integrate additional sensors and actuators into existing automation systems with minimal effort, for example for track-and-trace solutions with RFID readers or QR code scanners, or to extend machines with additional measurement technology.
Architecture
True plug and play for IO-Link masters and devices
retavi radically simplifies IO-Link gateway integration: automatic discovery, simple configuration, and direct access to process values. All data can be provided directly to dashboards, databases, or AI models through various communication modules.

Functions
Automatic discovery of IO-Link masters and connected devices
Simple manufacturer-independent configuration of gateway parameters and port modes
Cyclic reading and writing of process values of connected devices.
Integrated communication modules and database adapters for providing process data
How It Works
Connect IO-Link Master
Configure the connection to one or more IO-Link masters using the integrated web interface or the intuitive retavi VS Code plugin. You only need to specify the IP address and select the manufacturer.
Connect Any IO-Link Devices
Connected IO-Link devices are read in automatically and made visible in the internal data model. Simply provide the appropriate IODD file for correct conversion of the raw process data.
Use Process Data
Provide current process values through the communication module of your choice for your applications, or store them directly via one of the many available database adapters.
Operation
The Smart IO-Link Connector works cyclically and state-based, similar to a traditional PLC. Cycle times of up to 20 ms are easily achievable on standard IT hardware. You can integrate the IO-Link devices into your existing PLC logic or implement your own control logic with the retavi//Framework.
Choose a package and we will get back to you with a suitable offer as quickly as possible.
Hardware Package
Selected modules preinstalled on industrial-grade hardware - ready for immediate use.
from EUR 1049
Software Package
Selected modules tailored to your use case. Delivered as a Docker container or executable.
from EUR 249
Enterprise Package
All available modules on the hardware of your choice - maximum flexibility for complex applications.
on request
Select hardware system
Pilz Industrial Pi 2
Industrial-grade Linux-based mini PC with preinstalled retavi software
ASUS NUC 14 Pro
Compact mini PC with preinstalled retavi software stack on Linux
Other hardware
On request
Pilz IndustrialPI 4
Industrial-grade mini PC with preinstalled retavi software stack - certified for harsh industrial environments.
Technical Specifications
- 2 x USB-A 3.2 Gen 1
- 2 x RJ45 Gigabit Ethernet
- 1 x RS485
- 1 x Micro-USB socket
- 1 x Micro-HDMI 2.0a (4K)
- 2 x PiBridge
- 1 x RP-SMA for external WLAN/BT antenna (2.4 / 5 GHz)
Select IO-Link gateway
IFM AL1350
IO-Link Master
SICK SIG200
IO-Link Master
Murrelektronik Impact 67 Pro
IO-Link Master
No gateway
No gateway is required
IFM AL1350
Technical Specifications
Choose Your Modules
Communication
Database Adapters
