W2S-2_Mini光电传感器.pdf

P R O D U C T I N F O R M A T IO N W2S-2 NO OBJECT IS TOO DARK OR TOO LIGHT Miniature photoelectric sensors 8016285 / 2016-02-26 Subject to change without notice 2 W 2 S - 2 | S I C K SEE NOT ONLY BLACK OBJECTS, BUT ALSO THOSE THAT ARE NEARLY INVISIBLE The miniature photoelectric sensors in the new W2S-2 product family, can see even the blackest of black. The blackest of black was discovered in 2002 in the form of the Ulysses Butterfly, which is so black that its light remission is less than 1%. Despite high light absorption, the Butterfly would not fly past the photo- electric proximity sensors of the new W2S-2 product family unnoticed. In practice, the high optical durability of the W2S-2 product family is of immeasurable value. This is not only due to its ability to identify deep black and reflective objects. The W2S-2 is the first subminiature sen- sor with autocollimation which is able to detect even transparent objects. The ability to reliably detect objects of all types and characteristics is opening up entirely new possibilities for machine development. Combined with minimum space requirements and very wide sensing and scanning ranges, things could not be clearer: W2S-2 is the miniature answer to maximum requirements. The sensing range can be set with millimeter precision via the control and IO-Link. The inclusion of Smart Sensor Solutions, such as counter functions, false tripping suppression, and a time- stamp, eases the load on the control software. it emits approximately 2.5 times more light than the first-generation PinPoint LED. As a result, capabilities go beyond detecting ultra-black objects. They gua- rantee the rugged and reliable detection of objects of all types. This is just one highlight of the overall innovation package which offers numerous benefits when it comes to object detection. To detect the deepest of blacks, the pri- mary requirement is a significant amount of light. Therefore, we have equipped the W2S-2