proximity switch photoelectric sensor is one kind of no-contact switch.it'll make disconnecting action after object approaching

proximity switch and photoelectric sensor is one kind of no-contact switch.it'll make disconnecting action after object approaching or induce luminous object.cut off the load to achieve the examiniation and protective function.

It provide with many advantages such as no-noise,no-spark,no-mechanical wear,small volume,quick response,high precision.

Detection mode:D denotes diffused reflection. R denotes feedback reflection.

Dtection distance Sn:50cm 5m(8m) 10m(20m)

proximity switch