Micro switch, is another type of limit switch commonly found on control circuits. These switches are much smaller than their standard counterparts, allowing them to be installed in narrow or cramped spaces that would normally be inaccessible to other switches. Micro switches usually have an actuating plunger that only has to travel a small distance in order to trigger the contact sequence.
- HVAC applications
- Access control panels
- Elevator buttons and door locks
- Timer controls
- Turning devices on surveillance cameras