What type of switch is particularly useful for detecting the limits of motor movements?

The microswitch is particularly effective for detecting the limits of motor movements due to its design, which allows it to be activated by very small physical motions. This type of switch operates through a simple mechanism where a trigger, often in the form of a lever or plunger, completes an electrical circuit. When the motor reaches its limit, it can make contact with the microswitch, thus signaling that it has reached its desired position or limit.

The compact size of microswitches enables them to be easily integrated into various mechanisms, making them suitable for applications such as end-stop detection in motors. Additionally, they're capable of handling high-speed operations and providing reliable, consistent actuation, which is crucial when precision is needed to control motor movement.

In contrast, a reed switch relies on magnetic fields to operate, making it less suitable for direct mechanical limit detection. A toggle switch is better suited for on/off control rather than detecting limits, and a push button switch is typically used for temporary activation rather than for continuous limit detection. Therefore, the microswitch stands out as the ideal choice for effectively sensing the limits of motor movements.