Functional principle: Photoelectric retro-reflective sensor Functional principle detail: Dual lens Dimensions (W x H x D): 25 mm x 78 mm x 63 mm Housing design (light emission): Rectangular Sensing range max.: 0.01 m … 14 m Supply voltage: 10 V DC … 30 V DC Ripple: < 5 Vpp Current consumption: 35 mA Switching output: PNP Switching mode: Light/dark switching Switching mode selector: Selectable via light/dark selector