C18P-AP-1A Photoelectric sensor (photo eye), tubular, 18 mm, IP67, metal housing, polarized retroreflective, 10-36 VDC, 3-wire, PNP, 2m sensing distance, Dark-on output, 1kHz switching frequency, visible red light emission, 2m cable, pigtail. Mounting nuts included. Purchase reflector separately

New - These products are brand new in box, sealed where applicable. Units are covered by original equipment manufacturer (OEM) warranty as applicable.