Compact light barriers, W26, WLD26P-241121A0ZZZ, Device type: Light sensors and light barriers, Switching distance min. / max.: 0.25 m / 19 m, Sensor principle: Reflection light barrier, Detection principle: Double lens, 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: None