P g electronics supplies stegmann hg 660 series of hollow shaft incremental encoders which can serve as feedback for velocity or position controlled applications. These series of encoders come with a 60 mm external mounting diameter and integral flexible stator coupling for allowing large axial [+2 mm] and radial [+0.1 mm] drive shaft movements. The hollow shaft incremental encoder are available with quadrature output signals, a reference marker, and 5 v or 10-30 v range. Each instrument has push pull differential line driver which operates in a speed up to 6000 rpm in 20° to 85°c temperatures. The other salient features of these hollow shaft incremental encoders are interchangeable collets for 6 to 15 mm shaft diameters.
