Laser thru-beam sensor OBE40M-R200-S2EP-IO-V31-L OBE40M-R200-S2EP-IO-V31-L Medium-sized design with flexible mounting options DuraBeam Laser Sensors - SICK and usable like an LED IO-link interface for service and process data Diverse frequencies to prevent mutual interference (interference immunity) Extended temperature range -40°C ... 60°C High level of protection IP69K