What is one advantage of Proximity Sensors over Limit Switches?

The advantage of proximity sensors over limit switches primarily lies in their rapid speed of operation. Proximity sensors can detect the presence of an object without needing to make physical contact. This non-contact operation allows them to respond much faster to changes in position or proximity compared to limit switches, which require physical movement to activate.

This quick response time is particularly beneficial in applications where speed is crucial, such as in automated systems or high-speed machinery, allowing for more efficient and responsive operation. This characteristic can enhance overall productivity by enabling faster cycle times and reducing mechanical wear that would occur with physical switching mechanisms. Other options, like higher voltage handling capabilities, greater sensitivity to physical contact, or higher costs, do not accurately represent typical distinctions between these two types of sensors.