WDA-D35-D4B high wear resistance potentiometer angular displacement sensor rotary potentiometer

Function principle

To the change of physical quantity being measured into the change of the resistance value, then through the corresponding measuring circuit and the device is to display or record the change of the measured value, so they are called electronic or digital travel switch, cooperate with PLC industrial control system can be used for frequency control, such as deformation of measured object USES, such as control cylinder, oil cylinder stroke, positive and negative direction change of perspective and how start-stop point can be set at any position or arbitrary, several position feedback switch signal, alternative travel switch, revolves around money slide rheostat, a differential transformer displacement sensor (an LVDT).

Output signal mode

Dimensional Drawing

Application Case

Application in industrial and program control, for example: injection molding machine, glass machinery, printing machinery, medical machinery, woodworking machinery coal mining machinery and other fields. This kind of products can be used with PLC industrial control system, servo mechanism, frequency converter, single chip microcomputer, etc., to achieve the function of frequency