The Micro Roller Lever Arm Limit Switch is a versatile miniature snap-action switch designed for detecting movement, position, or mechanical limits in machines and electronic systems. It features a spring-loaded metal lever with a roller at the end, allowing smooth and reliable triggering when touched by a moving object.
This switch includes three terminals: Common (COM), Normally Open (NO), and Normally Closed (NC). This allows it to be used in a variety of circuits depending on whether you want the switch to close or open when activated.