HTA25 Series

Analog Hall Effect Encoder - Absolute

• Ø25mm metal housing
• Single-turn (up to 360º, measuring angle factory programmable)
• Redundant option (type HTA25X)
• Analog: Voltage/current output
• Field programmable single turn, see HTA25PM
• Multi-turn version, field programmable see HTA25PM

HTA25 encoder - robust, compact shaft encoder with ball bearing

The HTA25 single-turn encoder is a robust encoder with magnetic sensor technology. This is due to the solid aluminum housing, the high IP protection class and a double ball-bearing stainless steel shaft that withstands high axle loads and allows high actuation speeds. The signal processing is digital and based on magnetic recording of measured values. The gradient-based evaluation ensures high interference immunity, e.g. against temperature fluctuations and EMC influences. This technology leaves the disadvantages of conventional Hall sensors far behind. HTA25 rotary encoders are designed for maximum service life and even surpass the robust optical data acquisition. The number of defects or failures in rotary encoders with this technological design is practically zero, even after decades of use.

Customer specific modifications such as shaft geometries, signal output functions, special cable lengths or individually assembled electrical connection cables are available.