Miniature light barriers, G6, max. switching distance: 7.2 m, sensor principle: reflection light barrier, detection principle: double lens, switching output: PNP, switching type: light/dark switching, connection type: cable with M8 plug, 4-pin, with knurled screw connection, 1 m, light transmitter: PinPoint LED, type of light: visible red light, housing material: ABS/PC, setting: none