OGS701 - Ifm
Through-beam laser sensor transmitter; Operating voltage [V] : 10...36 DC; Protection class : II; Reverse polarity protection : yes; Type of light : red light; Wave length [nm] : 655; Typ. lifetime [h] : 50000; Transmitter / receiver : transmitter; Range [m] : < 2; Range adjustable : no; Diameter of the smallest detectable object [mm] : 0.5;  (2 m); Max. light spot diameter [mm] : 5; Light spot dimensions refer to : at maximum range; Ambient temperature [°C] : -10...60; Housing : threaded type; Thread designation : M18 x 1; Materials : stainless steel (1.4404 / 316L); PA; EPDM; Lens material : PMMA; Items supplied : lock nuts: 2 x