Angle encoders measure the rotational position of a load in relation to a shaft or point. The angle encoder provides output that corresponds to displacement and the reading device (PLC, counter, etc.) processes that data into angular readings.

HEIDENHAIN angle encoders enable high-accuracy angular measurement down to a few arc seconds. Various design options offer the optimal solution for any application: sealed versions for high robustness, modular solutions for maximum flexibility in the application, and angle encoder modules with an integrated precision bearing.

HEIDENHAIN angle encoders enable high-accuracy angular measurement down to a few arc seconds. Various design options offer the optimal solution for any application: sealed versions for high robustness, modular solutions for maximum flexibility in the application, and angle encoder modules with an integrated precision bearing.

Absolute, incremental, bearingless and HeavyDuty encoders to acquire and monitor speed and angle positions.

Discover precision engineering with Zettlex angle encoders. Learn how we provide unrivaled position accuracy and efficiency for your industrial needs.

Modular angle encoders with optical or magnetic scanning come in numerous combinations of a circular scale or scale drum and a scanning head, thus offering the perfectly matched solution for your application.

The ECA 4000 series angle encoders offer scanning reliability thanks to large scanning fields and special signal processing. This, combined with their robust graduation and wide mounting and operating tolerances make for a dependable complete system.

The ERA 4000 series angle encoders feature very high scanning reliability thanks to large scanning fields and special signal processing. This, along with their robust graduation and wide mounting and operating tolerances make for a dependable complete system.

2017年3月30日 · HEIDENHAIN now offers the new ECA 4000 absolute angle encoders for applications where angular measurement in the range of a few angular seconds is required. They permit high rotational speeds and hollow shaft diameters of up to 512 mm.

Absolute encoders typically offer a serial unidirectional or bidirectional half-duplex or full-duplex RS485 interface with vendor specific or open encoder protocols. This reference design demonstrates a small form-factor absolute single-turn magnetic rotary angle encoder circuit design using on-axis sensing, as shown in Figure 1-1.