Dynapar’s HS35R Series Hollow Shaft Incremental Encoder


The HS35R series incremental encoder from Dynapar features a rugged design that can withstand up to 400g shock and 20g vibration. Its improved housing and shaft seals provide IP67 protection making it more resistant to wash-down and contamination. It is suitable for a wide variety of applications thanks to its increased resolution up to 5,000PPR.

It features large, mechanically captured bearings which increase lifetime and resistance to run-out and wobble. It also includes a wide gap phased array sensor module that increases air gap over 10x when compared to a traditional mask-on sensor design, which increases lifetime and eliminates signal drift due to time and temperature. Customizable mounting options are available, including a torque arm with optional grounding strap.

This encoder is also reliable in extreme temperature applications thanks to its large temperature range of -40ºC to 100ºC. Compared to other encoders, the HS35R features an unbreakable disc, rather than the more traditional glass disc, allowing for higher reliability in high shock and vibration applications.


For more information about Dynapar encoders or the rest of our catalog, contact our experts today!


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