Photoelectric sensors, G6, GL6G-P1211, Sensing range max.: ≤ 6 m, Functional principle: Photoelectric retro-reflective sensor, Functional principle detail: With minimum distance to reflector (dual lens system), Switching output: PNP, Switching mode: Light/dark switching, Connection type: Cable, 3-wire, 2 m, Light source: PinPoint LED, Type of light: Visible red light, Housing material: ABS/PC, Adjustment: Potentiometer, Housing: Rectangular