Feature: 600 p/r (Single-phase 600 pulses /R,Two phase 4 frequency doubling to 2400 pulses). With small size, light weight, easy to install, cost-effective features.For measuring goods angle, acceleration, length measurements and the rotational speedApply to a variety of displacement measurement intelligent control,measuring height of civilian body scale and so onConnection:Red = A phase, Green = B phase, White =Vcc power +, Black = power - Notice: AB 2phase output must not be directly connected with VCC, otherwise, will burn the output triode.Specifications:DC5-24V wide voltage power supplySpeed: more than 5000 r / minShaft: 6mm/0.23 inch Dia, 13mm/0.51 inch LengthSize: 39mm/1.53 inch Dia, 36.5mm/1.43 inch Length Output: AB 2phase output rectangular orthogonal pulse circuit, the output for the NPN open collector output typePackage included:1 x Encoder 600P/R Incremental Rotary Encoder