Photoelectric sensors, W12, WT12L-2B530A01, Sensing range max.: 30 mm ... 200 mm, Functional principle: Photoelectric proximity sensor, Functional principle detail: Background suppression, Switching output: PNP, NPN, Switching mode: Light switching, Dark switching, Connection type: Male connector M12, 5-pin, Light source: Laser, Type of light: Visible red light, Laser class: 2, Adjustment: Potentiometer, Housing: Rectangular, Focus position: 45 mm