... pulses(50-5000 p/r) 3.Output:Open conllector. 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder Features: 1,Photo ... -0760-23609691 Fax:086-0760-23609692 Phone :086-13435730867 2011---RJ series Rotary Encoder,Shaft Encoder,Incremental Encoder