The EL6720 is an Industrial module with communication capability, manufactured by Beckhoff. It has a temperature range of 0 ÷ 55°C, and an IP20 rating, making it suitable for indoor use. The module provides a wide range of communication interfaces, including EtherCAT, CANopen, and Profinet, so that it can be connected to a variety of systems. It is an extremely reliable and dependable module, offering a long lifetime and excellent performance.