SICK 1041414
SICK Small photoelectric sensors, W12, WTB12-3P2431T01, Device type: Photoelectric sensors, Sensing range max.: 20 mm ... 350 mm, Sensor principle: Photoelectric proximity sensor, Detection principle: Background suppression, Switching output: PNP, Switching mode: Light/dark switching, Connection type: Male connector M12, 4-pin, Light source: LED, Type of light: Visible red light, Adjustment: Potentiometer