... 50-5000 p/r) 3.Output:Open conllector. 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder Features: 1,Photo-electric ... and machine,no machanical contact among coded wheels,with high rotary speed and long use life;especially suitable to movement ... precisely,various interfaces selectable. 2,Appearance: usually round,various intallment type;diameter of main body:Φ6,Φ8,Φ10,pulse output: 50 ...