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Sensor and Limit Switches and Snap Action Switches

3,772 products
Sensor and limit switches and snap action switches send signals to turn machinery on or off or trigger the next step in a process. They’re used in a wide variety of applications, like fleet, machine tool, material handling, and metalworking to keep workers safe and prevent damage to equipment. Limit, snap action, proximity, and photoelectric switches detect potentially hazardous objects in systems. Pressure, vacuum, and vibration switches monitor physical conditions in equipment. Level controls monitor changing liquid levels. Accessories are used to repair, maintain, or enhance the capabilities of sensors and switches.