ELCIS single turn absolute encoders are designed for industrial and professional duties. Their mechanical components, completely made of turned metal, provide a good tightness to external agents (dust, oil, moisture). Shafts and bearings (ABEC 5) are made of stainless steel. LED light source (100000 hours minimum life), professional components, accurate circuits engineering and continuous quality tests assured high reliability to the product. Max. number of div./rev. is 65536 equal to 16 bits (in according to those available for each model).