A waterproof push-button limit switch with a roller that detects when machinery reaches a specific position, commonly used to stop or reverse equipment on industrial production lines.

A rugged industrial push-button limit switch that detects when machinery or equipment reaches a specific position, commonly used to stop or control motion on production lines and mechanical systems.

A rugged waterproof limit switch with a plunger button that detects equipment position and stops motion when a limit is reached, commonly used on production lines and machinery.

A waterproof roller-activated limit switch that stops or starts machinery when an object pushes the roller, commonly used on factory production lines and conveyor systems.