Photoelectric sensors, W12, WL12G-3P2582P04, Sensing range max.: 0 m ... 3 m, Functional principle: Photoelectric retro-reflective sensor, Switching output: PNP, Switching mode: Light switching, Connection type: Male connector M12, 5-pin, Light source: LED, Type of light: Infrared light, Housing material: Zinc diecast, Adjustment: Cable, Teach-in button, Special features: Different functions selectable by teach-in. Function 1 = Sensitivity adjustment. Function 2 = Operation mode selection (Mode I = 40 %, Mode II = 18 %, Mode III = 10 %). Function 3 = change pin 4 and pin 2 assignments, Housing: Rectangular, Included with delivery: Further details can be found in the operating instructions 8015091