O7P202 - Ifm
Retro-reflective sensor; Operating voltage [V] : 10...30 DC; Protection class : III; Reverse polarity protection : yes; Type of light : red light; Wave length [nm] : 633; Electrical design : NPN; Output function : dark-on mode; Max. voltage drop switching output DC [V] : 2.5; Permanent current rating of switching output DC [mA] : 100; Switching frequency DC [Hz] : 1000; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Range referred to prismatic reflector [m] : 0.03...1;  (Prismatic reflector Ø 80 E20005; Prismatic reflector 50 x 50 mm E21299); Range adjustable : no; Max. light spot diameter [mm] : 55; Light spot dimensions refer to : at maximum range; Polarisation filter available : yes; Ambient temperature [°C] : -25...60; Housing : rectangular; Materials : PA; Lens material : PMMA; Lens alignment : side lens