HS35R10004346 by Danaher

The HS35R10004346 encoder from Danaher, part of the Dynapar Encoders series, delivers precision and durability in a compact hollow-shaft design. This unit features single-turn resolution 10-14 bit and multi-turn resolution 12 bit, providing high-density position information with absolute accuracy ±0.01° mechanical and repeatability ±0.002° mechanical. Designed for industrial automation, it supports a Profibus-DP interface with Encoder Profile and an auto-ranging baud rate of 9.6 kBaud to 12 MBaud. The device accepts an input power of 10–30 VDC and operates across –40°C to +85°C, ensuring reliable performance in extreme environments. Enclosure options of IP64 or IP67 protect the internal components from dust and water ingress.

Performance characteristics emphasize robust signal integrity and rapid response. The HS35R10004346 maintains a continuous max shaft speed of 10,000 RPM with a peak capability of 12,000 RPM for high-speed applications. Its current consumption of 220 mA (single-turn) and 250 mA (multi-turn) supports efficient operation under load. The encoder features a hardened aluminum coded disc and a phased array photo sensor, delivering high noise immunity per EN 61326-1 standards. With a starting torque under 1.4 in-oz and multiple shaft diameter options of 6 mm, 10 mm, or 3/8", it accommodates a variety of coupling arrangements. Integrated design elements, such as the 10-pin MS connector, enable rapid installation and seamless system integration without external junction boxes.

Reliability and integration are hallmarks of the HS35R10004346, backed by a robust mechanical structure and rigorous certification. The device meets CE and RoHS compliance requirements, and its gasketed cover and anti-rotation tether minimize wear and preserve bearing life. Cable shielding is mandatory for full EMC immunity, and the dedicated conduit ensures long-term cable protection. Ideal for elevator controls, factory automation, and heavy-duty industrial automation, this encoder reduces total cost of ownership through simplified mounting, fast lead times, and consistent signal output. Its dependable real-time position feedback makes it an excellent choice for precision motion control applications across diverse industries.