622EN28

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Snap action, limit switches are mechanical devices also known as limiters. They are designed to detect the presence of an object or a force. Limit switches come in many forms and sizes, but the most common type is the 622EN28. The 622EN28 is a two-pole, momentary contact, snap action switch made from stainless steel.

The 622EN28 switch is designed to detect the presence of a force and actuate a switch or other control device in response to the same force. This type of switch is usually activated by a plunger, lever, or pivot arm that moves in relation to the object. When the object reaches a certain threshold, the switch is triggered.

These switches are commonly used in industrial and domestic machinery such as: automotive, motorized doors, air conditioners, elevators, hydraulic and pneumatic cylinders, and various other industrial machinery. They are also used in safety systems such as emergency stop switches and circuit breakers.

The 622EN28 is a reliable switch ideal for applications that require accuracy, repeatability, durability, and dependability. Its unique design allows it to turn it on and off with extreme precision, offering a wide range of detection sensitivity.

The working principle of the 622EN28 is based on a snap action mechanism. Internally, it contains a mechanical switch assembly, which is designed to detect force and then actuate the switch. When the force on the switch reaches a certain threshold, the switch will be triggered.

This switch assembly is coupled with a microswitch, which is actuated by the switch. When the switch is triggered, a contact on the toggle arm of the microswitch is either closed or opened, which causes a change in its electrical state. This change in electrical state is detected by a computer or other control device and translates into an action or result.

The 622EN28 switch is also highly reliable as it is designed to last for a long time even in harsh conditions. This switch is designed to withstand temperatures ranging from -40ºF to +250ºF. Additionally, this switch is designed to protect against shock, vibration, short circuits, EMI/EMC, and extreme humidity. These features make it an ideal component for applications requiring reliability and accuracy.

The 622EN28 snap action, limit switch is a reliable component used in a wide variety of applications, ranging from industrial and domestic machinery to safety systems. Its unique design allows it to turn it on and off with extreme precision, offering a wide range of detection sensitivity. Its highly reliable design makes it ideal for any application requiring dependability and accuracy.

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