... 3.Output:Open conllector. 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder Features: 1,Photo-electric rotary encoder is a digit sensor integrated with light ... interfaces selectable. 2,Appearance: usually round,various intallment type;diameter of main body:Φ6,Φ8,Φ10,pulse output: 50, ... 0760-23609692 Phone :086-13435730867 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder