TOOGOO(R) DC 3 Wire 6-36V PNP IR Photoelectric Sensor Switch 30cm E18-B03P1 Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model : E18-B03P1 Wire Type : DC 3 Wire, Proximity-sensing / Diffuse Type;Type : PNP;Voltage : DC 6-36V Current : 300mA;Sensory Distance : 30cm;Head Diameter : 1.6cm/0.6'' Body Size : 2.3 x 7cm/0.9" x 2.7'' (Max.D*L);Material : Plastic, Alloy;Color : Black Cable Length : 120cm/47'';Weight : 55g;Package Content : 1 x Photoelectric Switch