High wear resistance hollow shaft conductive plastic potentiometer WDA-720

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).

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 

1.Simple structure, small size, light weight, affordable, but with stable and high 

   precision quality.

2.Less impact generated by the environment (Such as temperature, humidity, 

   magnetic interfere etc).

3.Any function of input and output can be implemented.

4.Strong output signal, normally no need to additional amplifier.

5.Suitable for the condition which any optical rule or rotary encode can not be used.

6.Easily installing and maintaining.

7.Save mechanical costs about 30%

     Apply to a lot of industrial branch, especially in OEM market, such as: Plastic (Injecting 

molding machine), glass machine, printing machine, medical machine, wood and coal 

mine machine and so on.

    MINUO products can be used with PLC industrial control systems, servo, frequency 

converter, singlechip microcomputer, supporting the use of achieve frequency control, 

the precise position detection and control signal feedback ect.