Product Description

This HS35R00607305 Sealed Hollowshaft Encoder is engineered to deliver consistent performance with a sealed design that supports both mechanical and electrical durability. It fits a variety of industrial applications requiring accurate feedback in rugged conditions.

The HS35R00607305 sealed hollowshaft encoder provides precise incremental signal output with selectable resolutions ranging from 1 to 2500 pulses per revolution (PPR). It utilizes optical sensing technology to generate accurate quadrature signals (A, B, and optional Z index) that enables precise measurement of angular position and speed. This encoder supports standard TTL or RS-422 differential outputs depending on the configuration and is designed for compatibility with high speed counting and motion control systems. It is an incremental type encoder that generates quadrature signals for position and speed feedback. It features a sealed housing rated NEMA 4 and IP67. This enclosure rating ensures reliable operation in harsh industrial environments involving moisture, oil, dust and other contaminants. This encoder is designed for low resistance operation with a starting torque limited to 5.0 oz-in (maximum) and a running torque of 4.5 oz-in (maximum). These torque specifications reduce mechanical loading on the drive shaft. Moment of inertia values for this encoder vary with bore size: 7.9 x 10⁻⁴ oz-in-sec² for ≤ 5/8" and 25.6 x 10⁻⁴ oz-in-sec² for bores larger than 5/8".

The Danaher HS35R00607305 sealed hollowshaft encoder is mechanically designed to accommodate a shaft runout tolerance of ±0.025" (0.63 mm) radial and an endplay tolerance of ± 0.050" (1.27 mm) axial. This ensures reliable signal generation under moderate shaft misalignment or axial movement. It supports shaft diameters ranging from 1.25" (32 mm) to 2.0" (51 mm) which must fall within this range to fit properly within this encoder's sealed cover.