OREA 74: optical absolute encodersystem

With the new InCo 40 encoder, PWB encoders is adding another scanning technology to its product range. Thanks to the use of the latest technology and PWB encoders' patented half-wave sine wave coil design, the new InCo 40 offers a significantly increased native resolution and delivers maximum precision even under extreme conditions. The InCo 40 also allows maximum flexibility in terms of size, resolution and interface. The encoder can also be perfectly integrated into your application thanks to its compact dimensions and the kit system or segment versions.

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.