RS职业介绍了奇妙的光纤ensor with NPN output. Fibre optic sensors are a type of proximity sensor that has an optical fibre connected to a light source to allow for detection in tight spaces or where a small profile is beneficial. The optical fibre is a transparent fibre made of glass (silica) or plastic with a diameter slightly thicker than a human hair, this fibre transmits light between the two ends to produce an electrical signal. Features and Benefits Optional high performance output time delay of 0ms, 10 ms or 40ms to suit suit your needs Three optional modes for high speed response time as well of <200us (Fine mode); <300us (Turbo mode); <550us (Super) Operating temperature of -10°C to 50°C with no freezing to be able to meet your needs in a variety of environments Shock resistance of 500 m/s2 for 3 times each in X, Y, and Z directions Relative air humidity of 35∼85% with no condensation Comes with circuit protection technology including surge protection, reverse polarity and overload protection providing safety for yourself and your tool NPN output giving you the advantage in high speed switching and amplifier circuits applications Applications Fibre optic sensors are used in a number of different sensing applications. In mechanical properties testing, fibre optical sensors are used to measure mechanical strain. They can also be used to measure acceleration, velocity, pressure, temperature and displacement. Used in a variety of workplaces including Oil Industry Gas Industry Textiles Ships and offshore structures Aerospac