Encoder module


Small package and high resolution encoder module

The P11159-201AS is an optical encoder module that consists of a photo IC and red LED. The photo IC incorporates a 4-element photodiode and a 2-phase digital signal output circuit. When using 0.2 mm pitch slits, the P11159-201AS produces a 2-phase digital signal output matching the slit movement.

-High resolution: 0.05 mm (2-phase output)
-Positioning pin for easy alignment
-Small package
-Suitable for lead-free flow soldering

Package Plastic
Type Small package, high resolution: 0.05 mm (2-phase output)
Operating temperature -40 to +85 deg.C
Storage temperature -40 to +90 deg.C
Measurement condition Ta=25 ℃

Dimensional outline (unit: mm)

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