SICK 1042065
SICK Miniature photoelectric sensors, W4S-3, WL4S-3F2130, Sensing range max.: 0 m ... 4 m, Sensor principle: Photoelectric retro-reflective sensor, Detection principle: Autocollimation, Switching output: PNP, Switching mode: Dark switching, Connection type: Connector M8, 3-pin, Light source: PinPoint LED, Adjustment: None, Communication interface: -