Series CST-CSV-CSH magnetic proximity switches define the position of the cylinder piston. When the internal contact is actuated by a magnetic field the sensors complete an electrical circuit and provide an output signal to actuate directly a solenoid valve or a PLC.
A yellow LED diode shows when the internal magnetic contact is closed. These switches are available in two different versions: Reed with mechanical switching and electronic with electronic switching. The electronic versions are suggested for heavy duty with frequent operations and strong vibrations.