Product Description:

The HS35R10248477 is an incremental shaft encoder manufactured by Danaher as part of the Dynapar Encoders series. It mounts on rotating equipment and converts mechanical motion into two square-wave output channels and an index pulse so that drives, PLCs, or motion controllers can calculate position, speed, and direction. By supplying real-time feedback, the device helps coordinate closed-loop automation tasks such as conveyor registration, web tension control, and motor speed regulation on factory lines.

A resolution of 1024 PPR means the encoder produces 1,024 pulses per revolution, allowing positional increments of less than 0.4 degrees. The encoder shaft may spin at up to 3600 rpm, and the electronics keep pace because the minimum frequency response is 100 kHz, preventing missed edges when pulse rates rise. An axial bearing capacity of 30 lb supports moderate thrust from couplings or set-screw clamping. With a starting torque below 5.0 oz-in, the device adds negligible drag to the motor, which is useful in low-torque servo axes. Quadrature phasing is 90 degrees ± 22.5 degrees electrically, with symmetry of 180 degrees ± 18 degrees electrically. Channel A leads channel B during clockwise rotation, enabling standard direction-sensing logic, while the overall weight remains below 16 oz to minimize shaft overhang.

A sealed housing rated NEMA 4/IP66 blocks dust and resists powerful water jets, so the encoder can be installed on washdown machinery or outdoor equipment. The power input operates from 4.5 VDC to 26 VDC and draws no more than 100 mA, simplifying connection to 5 V logic or 24 V control buses. Output timing remains within the stated phase and symmetry limits throughout the supported supply range. The bearings tolerate a continuous radial load of 40 lb, permitting use with pulley drives or belted shafts without additional support brackets.