PHOTO AXIAL M18 BGS PNP NO+NC, PLUG, DIFFUSE-REFLECTIVE PHOTOELECTRIC SENSOR WITH 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, M12 CONNECTION, M18 HOUSIN