The absolute encoders Singleturn Sendix 5858 / 5878 with 2nd-generation EtherCAT interface and optical sensors can be used in all applications with EtherCAT technology. The data communication is based on CAN over EtherNet and is ideally suited for real-time applications. These encoders are available with shafts up to a maximum diameter of 10 mm or as blind hollow shafts up to 15 mm.