RS PRO RS PRO Roller Lever Limit Switch, NO/NC, IP65, DPST, Thermoplastic Housing, 400V ac Max, 10A Max Part: 902-6878

A waterproof limit switch with a roller lever that detects when machinery reaches a specific position and triggers an electrical circuit change, commonly used to stop conveyor belts or machine movements at set points.

RS PRO RS PRO Spring Lever Limit Switch, NO/NC, IP66, DPST, Metal Housing, 400V ac Max, 10A Max Part: 153-3971

A rugged metal limit switch with a spring lever that detects machine position or movement; commonly used in industrial automation and machinery to stop or change direction when a moving part reaches a set point.

Telemecanique Sensors Telemecanique Sensors Plunger Limit Switch, 1NC/1NO, IP66, IP67, Plastic Housing, 10A Max Part: XCKT2111G11

A heavy-duty position sensor with a push-button plunger that detects machinery movement and triggers electrical actions; used on factory equipment and production lines to stop or control machines at set points.

Siemens Siemens SIRIUS ACT 3-position Key Switch Head, Latching, 22mm Cutout Part: 3SU1050-5BN21-0AA0

A heavy-duty 3-position key-operated switch for industrial control panels that stays in the position you set it until turned again, with waterproof and dust-proof protection suitable for harsh outdoor and wet environments.