High-Precision Rotary Sensor
AMS22H
Contactless Hall effect
12-bit resolution
IP67 protection
Shaft-less design
Multiple output formats
The AMS22H is a single-turn contactless rotary sensor designed for demanding industrial environments. With 12-bit resolution and IP67 protection, it provides precise, wear-free position feedback even under harsh operating conditions. Its compact, shaft-less construction and lightweight aluminum housing ensure easy integration in space-constrained applications, while a wide range of output interfaces makes it adaptable to diverse system requirements.
Contactless sensing — Hall effect technology ensures no mechanical wear and long service life.
High resolution — 12-bit (4096 steps) feedback for precise angle measurement.
Rugged housing — anodized aluminum casing with IP67 sealing for durability in tough environments.
Flexible outputs — analog (0–5 V, 0–10 V, 4–20 mA) and digital (PWM, SPI, SSI) interfaces.
Compact design — shaft-less and lightweight, ideal for space-limited installations.
Wide operating range — reliable from –40 °C to +85 °C with strong ESD/EMS protection.
Options
- Input voltage variants (3.3 V, 5 V, 9–30 V, 15–30 V)
- Custom analog outputs available
- PWM, SPI, SSI, or incremental outputs
- Optional brass magnetic sleeve
- Configurable electrical angle
- Tailored versions for OEM applications
