Electronics Technology


Tiny inductive sensor with 3 mm sensing distance

24 March 2004 Electronics Technology

Not much larger than a matchstick but with all the advantages of an inductive sensor - this describes a unique new proximity sensor from Balluff. With a housing diameter of 3 mm, the BES 516-3048 mini-sensor provides 3 mm of sensing distance. These minis are ideal for handling, assembly, electronics assembly and also for applications in micro-engineering.

Miniature proximity switches are often the only alternative when space is at a premium, but until now their short sensing distance often made their use impractical. Difficult and time-consuming alignment and adjustment was necessary to ensure reliable operation. The new Balluff solution offers 3 mm of sensing distance in an unshielded version. The BES 516-3048 offers the user high operating security with minimum installation and adjustment effort.

The mini inductive sensors feature integrated processing electronics, and an LED for indicating the switching state. Operating voltage is 10-30 V d.c. The stainless housing makes it insensitive to shock, vibration and electromagnetic fields. They are available with integrated cable or with an M5 connector.



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