PHOTO BGS RD 200MM PNP NO+NC CAB, DIFFUSE-REFLECTIVE PHOTOELECTRIC SENSOR WITH ADJUSTABLE BACKGROUND SUPPRESSION, RANGE: 0-200MM, POLARITY FREE RED LIGHT 625NM, POWER SUPPLY 10-30VDC, PNP OUTPUT, N.O. AND N.C., LIGHT AND DARK SWITCHING, CABLE CONNECTION,