H5620481643

The Danaher H5620481643 encoder is a precision incremental optical device from the Dynapar Encoders series by Danaher that delivers reliable position feedback in demanding industrial automation environments. This encoder features a selectable resolution of 1 to 2500 PPR (pulses per revolution) and operates on a power requirement of 5 to 15 VDC max; 115 mA max, with input voltage range extended to 5 to 26 V DC for flexible integration. The robust shaft size of 5/8 inch nominal and shaft length of 15.875 mm are supported by stainless-steel construction, providing high rigidity under shaft loading: Radial 45 lbs; Axial 15 lbs. An enclosure rating of NEMA 12/IP54 or NEMA 4/IP66 with optional shaft seals ensures protection against dust, moisture, and temporary washdown. Designed for applications demanding high throughput, the encoder supports a frequency response up to 50 kHz and a maximum slew speed of 3600 RPM for fast dynamic feedback.

Performance is optimized through an advanced incremental optical sensing system with a Dynapar™ SERIES 60P ceramic disc, delivering consistent signal integrity. The encoder’s output driver is a TC1428 differential line driver with 40 mA sink/source capability, enabling noise-immune communication over long cable runs. Two channel quadrature signal format with optional index channel and precise phase sense: Channel A leads Channel B for clockwise rotation ensures accurate directional feedback for servo drives and motion controllers. The device inertia of up to 285 gm-cm² contributes minimal load to the rotating system, while mechanical design supports high-speed operation without compromising stability. Operating temperature ranges from 0 to 54 °C, allowing continuous performance in standard industrial ambient conditions.

Built for reliability and simplified integration, the H5620481643 encoder includes reverse-polarity and short-circuit protection for enhanced electrical safety in complex control panels. Its conduit box with a radial dual-isolated connection and adaptable screw contact interface streamlines field wiring and maintenance. The rugged aluminum housing and flange, combined with IP54 or IP66 enclosure options, ensure dependable operation under harsh environmental conditions, including up to 98% non-condensing humidity. Ideal for packaging machinery, conveyor systems, robotics, and CNC equipment, this incremental encoder delivers precise position feedback and consistent performance in high-cycle industrial automation applications.