W9-3 Background Suppression Photoelectric Proximity Sensor, Voltage Rating: 10 - 30 VDC, Amperage Rating: Less Than Or Equal To 30 MILAMP, Output: Less Than Or Equal To 100 MILAMP, Sensing Range: 20 - 350 MM, Sensing Beam: Visible Red LED, Output: PNP, Complementary, Light/Dark Switching, Lens: PMMA, Enclosure: IP66, IP67, IP69K, Response Time: Less Than 0.333 MS, Connection: 120 MM PVC Cable With 4-Pin M12 Connector, Size: 12.2 MM Width X 50 MM Height X 23.6 MM Depth, Operating Temperature: -40 To 60 DEG C, Environmental Conditions: Storage Temperature: -40 To 75 DEG C, Protection Class: III, Housing Material: VISTAL Plastic, Light Spot Size: 4.5 MM Diameter At 75 MM, Switching Frequency: 1500 HZ, Standard: C/US UL Listed, CE Certified