Application area: Decentralized processing of analog, digital and IO-Link signals This device records analog current and voltage signals and records and controls IO-Link-capable digital field devices, e.g., sensors, actuators and hubs, that are received or controlled by a higher-level controller. In addition, the device offers four IO-Link ports or 8 digital inputs/outputs designed as Class A Master. Analog inputs: The device has four electrically isolated analog channels for differential current and voltage signal acquisition from the field areas 0 ... 20 mA; 4 ... 20 mA; ±20 mA; 3.6 ... 21 mA NE43; 0 ... 10 V; ±10 V IO-Link: The device has several IO-Link communication interfaces for collaboration with IO-Link devices. The IO-Link interface allows direct access to the process and diagnostic data and allows you to set the parameters of the connected devices during operation. The IODD can also be downloaded via IODDfinder https://ioddfinder.io-link.com .