Reliably monitor rotational speed or detect the position, direction and angle of rotation — encoders (also: rotary encoders) can be used for numerous industrial measuring tasks. The comprehensive range offers users products such as hollow-shaft and solid-shaft devices as well as models featuring completely contactless and wear-free detection. Whether you need efficiency encoders for standard applications or premium encoders with IP67/IP69K degree of protection to be used in harsh environments — Turck is here to help you choose the ideal sensor.