SICK color sensors =>Sensing distance : 10 mm =>Sensing distance tolerance: 3 mm => Light source : LED =>Wave length: 520 nm => Light emission: Long and short side of housing, exchangeable => Light spot size: 1.2 mm x 4.2 mm =>Light spot direction : Vertical =>Output function: Light/dark switching NPN output. =>Type of light: Visible green light =>Dimensions (W x H x D): 30.4 mm x 53 mm x 80 mm =>Housing design (light emission): Rectangular => Teach-in mode: Manual adjustment, potentiometer =>Mechanics/electronics => Ripple : 5 Vpp => Power consumption : < 80 mA =>Switching frequency : 10 kHz => Response time 50 µs => Switching output NPN => Switching output Light/dark switching => Output current Imax. 100 mA 6) => Connection type Male connector M12, 4-pin => Protection class II 7) => Enclosure rating IP67 => Weight 400 g => Housing material Metal, Zinc diecast