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Machine Design

High Resolution In Small Package

GPI Model R112S and R112B optical rotary incremental encoders are for light industrial applications needing high resolution in a small package.

Encoders are 12 mm in diameter and 25-mm long and come in shafted or blind-hollow shaft versions. Resolution is 8,000 cycles/rev, or 32,000 counts/rev.

Gurley Precision Instruments,
514 Fulton St., Troy, NY 12180,
(800) 759-1844,

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