HS35120083110 by Danaher

The Danaher HS35120083110 incremental magnetic encoder from the Dynapar Encoders series is engineered to deliver precise position feedback in demanding industrial environments. This encoder supports selectable resolutions of 64 to 2048 PPR to accommodate a range of motion control requirements, ensuring compatibility with diverse automation systems. Designed for shaft speeds up to 3600 RPM, the HS35120083110 maintains accurate output signals under high rotational velocities. Its bore diameter accommodates shafts from 5/8\" to 1-1/8\", facilitating straightforward integration with existing drive shafts and coupling assemblies. The rugged design leverages magnetic sensing technology to resist contamination and mechanical vibration commonly encountered in factory and field applications.

The HS35120083110’s technical architecture features a dual voltage input capability, supporting 5–15 VDC and 5–26 VDC supply ranges for flexible power arrangements. Output drivers are realized with 150 mA sink/source line driver outputs on both the 4428 and IC-WE channels, ensuring robust signal integrity over long cable runs. Signal parameters include quadrature phasing at 90° ±22° electrical with Phase A leading B for CCW rotation when viewed from the encoder end. The encoder provides a frequency response of 0–120 kHz for data and index channels, supporting rapid speed changes without loss of resolution. Index output may be configured as a 270° ungated pulse or optionally gated to the falling edge of phase B, offering versatile synchronization options.

Operational reliability is reinforced by stringent environmental ratings, with an operating temperature range of -20°C to +80°C and a sealed 10-pin latching connector (NEMA 4/12) for ingress protection in moisture- or dust-laden atmospheres. The HS35120083110 draws a typical 45 mA (Option L) or 65 mA (Option V/5) supply current, balancing low power consumption against high-performance output requirements. Symmetry accuracy remains within 180° ±54° electrical to minimize error in bidirectional counting. Starting torque is limited to 7 in-oz, reducing bearing load and extending service life under frequent start/stop cycles. Phase sense and signal conditioning are optimized to maintain clean transitions even under mechanical shock or vibration.

System integration is simplified through standard industrial pinouts and compatibility with Danaher and third-party drives, counters, and PLCs in the automation sector. The HS35120083110 encoder is tailored for conveyor systems, robotic arms, motor feedback loops, and position-sensitive inspection equipment where precise incremental feedback is essential. Its magnetic sensing mechanism eliminates optical alignment concerns, reducing maintenance intervals and improving uptime. With versatile power input ranges and configurable indexing, this encoder supports a broad spectrum of industrial applications requiring reliable, high-resolution motion control.