| Photoelectric sensors, W9, WL9-3P2230, Functional principle: Photoelectric retro-reflective sensor, Functional principle detail: Without reflector minimum distance (autocollimation/coaxial optics), Switching output: PNP, Switching mode: Light/dark switching, Connection type: Male connector M8, 4-pin, Light source: PinPoint LED, Adjustment: None, Communication interface: - |