Optical sensors, optical distance sensor, sensing range 10 mm, DC PNP, operating voltage: 10...30 V DC, current consumption: 150 mA, normally open / normally closed programmable, no / nc programmable, plug connection, M12 plug connection, background suppression, visible laser light, laser protection class 2, 4-digit alphanumeric display, housing material: housing: die-cast zinc front window: glass LED window: polycarbonate