Compact light barriers, W26, WLA26P-24162100A00, Device type: Light sensors and light barriers, Switching distance min. / max.: 0 m / 18 m, Sensor principle: Reflection light barrier, Detection principle: Autocollimation, Switching output: Push-pull: PNP/NPN, Connection type: Connector M12, 4-pin, Light transmitter: PinPoint LED, Light type: Visible red light, Housing material: VISTAL®, Setting: Cable, Communication interface: IO-Link V1.1, Smart Sensor: Enhanced Sensing (basic logic), Efficient communication, Diagnostics, Smart Task