Photoelectric sensors, W26, WTB26I-1H161120A00, Sensing range min. / max.: 30 mm / 2,000 mm, Functional principle: Photoelectric proximity sensor, Functional principle detail: Background suppression, Switching output: Push-pull: PNP/NPN, Switching mode: Light/dark switching, Connection type: Cable, 4-wire, 2 m, Light source: LED, Type of light: Infrared light, Housing material: VISTAL®, Adjustment: Teach-in button, cable, Potentiometer, Teach-Turn adjustment, Communication interface: IO-Link V1.1, Smart Sensor: Enhanced Sensing, efficient communication, Smart Task, Smart Task name: Base logics, Housing: Rectangular