Rotary Encoder 1.Encoder shaft 6/8/10 mm ,D=38/50 mm 2 ... 3.Output:Open conllector. 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder Features: 1,Photo-electric rotary encoder is ... ,connection: standard lead or air-plug style,Outpur:usually multi-phase (A,B,Z)open collector output,contact output; ... Phone :086-13435730867 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder