![]() ![]() Proximity switches operate by the disturbance of an electromagnetic field, by capacitance, or by sensing a magnetic field. A reed switch may be used to indicate proximity of a magnet mounted on some moving part. ![]() Limit switches may be directly mechanically operated by the motion of the operating lever. Standardized limit switches are industrial control components manufactured with a variety of operator types, including lever, roller plunger, and whisker type. A limit switch with a roller-lever operator this is installed on a gate on a canal lock, and indicates the position of a gate to a control system.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |