roller-type micro switches are highly reliable, repeatable, and versatile, making them ideal for use in industrial, automotive, and aerospace applications
A micro switch is a miniature switching device that is typically used for limit switching, safety interlocks, and applications where a small switch with a precise operating point is required. The switch is activated by a mechanical lever or roller, which moves when it comes into contact with an object, thus opening or closing the circuit.
The roller-type micro switch is one of the most widely used types of microswitches, and it is preferred for applications where the switch needs to be activated by a rolling object, such as a cam or a wheel. In a roller-type microswitch, the lever is replaced by a small roller that is fixed to the end of an actuator arm. The roller rotates as it comes into contact with the object, and this rotation is used to activate the switch.
The roller-type micro switch is considered highly reliable and durable, as the small roller can withstand high loads and mechanical stress. It is also highly repeatable, meaning that the switch's operating point is highly precise, even after many cycles of operation. Furthermore, its wide operating temperature range and resistance to electrical, mechanical, and environmental factors make it ideal for use in harsh environments, such as industrial or automotive applications.
One of the most important features of the roller-type micro switch is its adjustable operating force. This allows the user to fine-tune the switch's operating point to ensure that it will be triggered only when the required threshold is reached. This feature makes it highly versatile and adaptable to a wide range of applications.
In conclusion, roller-type micro switches are highly reliable, repeatable, and versatile, making them ideal for use in industrial, automotive, and aerospace applications. Their small size, high load capacity, and precise operating point make them an excellent choice for limit switching, safety interlocks, and other applications where a small switch with a precise operating point is required.
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