There are a wide variety of practical advantages to using photoelectric switches. They provide a degree of accuracy and reliability that is hard to find elsewhere in the field of sensors, and ensures that processes keep running smoothly without interruption. Operating over long distances and in challenging environments, the switches also improve efficiency by increasing machine up time and thus reducing unplanned stoppages which bring with them both inefficiency and waste. Moreover, photoelectric switches are easy to set up and need only minimal maintenance. For businesses hoping to improve their processes this makes for a cost effective solution that they enjoy using. Additionally, as their non-contact detection means that the sensor itself and whatever material is being sensed cannot come into contact with each other also means increased workplace safety. This translates into enhanced productivity and lower operational costs for any business that successfully integrates photoelectric switches into its processes. Furthermore, the health benefits and peace of mind at such a result are two things which you can't put a price on!