Limit Switch box
To provide an electrical remote position feedback on automated valves you can use inductive sensors. With a sensor in combination with a target puck you can monitor your proces and the position of the valve.
In the datasheet inductive sensors there are 2 typical exemples, but we provides a wide range of sensors, among them Pepperl+Fuchs and ifm electronic. There are several gradation of security, certified NAMUR versions as well as ATEX versions.