Small light barriers, W12-3, switching distance max.: 0 m ... 20 m, sensor principle: one-way light barrier, switching output: PNP, switching type: light/dark switching, connection type: M12 connector, 4-pin, light transmitter: LED, setting: potentiometer, communication interface: -, included in delivery: 2 x clamp holder BEF-KH-W12, incl. screws
