Logika Technologies infrared laser optical barriers, is designed for automation of steel, aluminum, and other mill production lines. With its high-output LED laser, the optical barriers is well suited to detect billets and slabs for entrance/exits of reheat furnaces. It exhibits strong anti-jamming capabilities in high radiation environments and performs well around fog, dust and water. The Optical Barriers are specially designed for harsh conditions in heavy industrial environments. The IP66 rugged enclosure protects the electronics and allows the sensor to withstand these conditions. The fiber allows the electronics to be positioned away from the heat source.