Avtron HS35M Incremental Encoder

Avtron HS35M Magnetic Hollow-Shaft Incremental Encoder is a rugged, mill-duty feedback device designed for harsh industrial environments. It accepts shaft sizes from 1/2" to 1-1/8" (12 mm to 30 mm) and provides a programmable resolution from 1 to 3072 PPR, with operation from -20°C to 85°C. Built with magnetic sensing, it resists dirt and moisture, and its field-resizeable inserts allow a shaft-fit that is adjustable without motor modifications. The HS35M is marketed as a direct upgrade for competing HS35 models from BEI, Dynapar, and similar brands, offering hollow-shaft mounting for compact integration in equipment like milling machines and conveyors that require robust speed and position feedback.