Rockwell Automation 42CM-P2MPB-D4

18 mm Metal Sensor,18 mm Cylindrical,Polarized Retroreflective,Visible Red,Not Adjustable Sensitivity,PNP,DC Complementary LO/DO,4 Pin Micro Quick Disconnect,Metal,18mm Mount,2.00 ms,3 mm Minimum Sensing Distance,3800 mm Operating Distance,3000 mm Sensing Distance,4 pin DC Micro