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PWB encoders GmbH
Product: ASA 25: magnetic absolute encodersystem

ASA 25: magnetic absolute encodersystem

Description

The ASA 25is a high-resolution, multi-functional encoder. It offers a variety of common encoder interfaces. The ASA 25generates simultaneously position data as well as speed data. Thus, the encoder is ideal for positioning and rotation speed control.

The ASA 25is based on an off-axis hall sensing of a two track magnetic wheel by using the nonius principle. The differential sensing offers the advantage of effectively suppressing homogenous magnetic interferences. This is the reason why static fields don’t have a significant influence on output signals.