Note: The color of the item may vary slightly due to photography and your own computer100 p/r (Single-phase 100 pulses /R,Two phase 4 frequency doubling to 400 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 way:red=VCC, black=GND, white=A phase, green=B phaseNotice: 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 / minMaterial: Stainless steelColor: black, silverSize: 10.5x8.5x7.5cm/4.13x3.35x2.95inchOutput: AB 2phase output rectangular orthogonal pulse circuit, the output for the NPN open collector output typePackage included:1 x Encoder 100P/R Incremental Rotary Encoder"