AOPD211NUR

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AOPD211NUR Pushbutton Switches are used for a variety of applications due to their strong and reliable construction. The pushbutton switch is a kind of switch that controls the flow of electricity to an electrical device and consists of a button, a base plate, a contact arm and a mechanism which detects the button\'s position. The switch is a simple, reliable way of controlling an electrical device. When the button is pressed, a metal contact arm is activated, completing an electrical circuit and allowing the current to flow.

One of the most common applications of AOPD211NUR Pushbutton Switches is in vending machines. In such machines, pressing the switch starts a sequence of operations that culminates in the vending or dispensing of goods or services. They are also widely used to control the flow of energy to lights, alarms, horn, and other similar devices. There are two main types of pushbutton switches: momentary and maintained. Momentary pushbuttons return to the off position once released, while maintained pushbuttons remain in the on position until pressed again.

The working principle of the AOPD211NUR Pushbutton Switches relies on the surrounding environment’s temperature and moisture. Inside the switch is a bi-metallic element which is made from two different types of metal joined together. The two metals expand and contract with different rates when exposed to changing temperature and humidity. This causes the bimetal element to bend. As the element bends, it pushes or pulls on a contact arm, which then mechanically changes the electrical circuit and the switch turns on or off.

AOPD211NUR Pushbutton Switches are popular due to their low cost, easy installation and all-weather durability. They are available in various sizes and styles and can be surface mounted or placed into a panel. Furthermore, AOPD211NUR Pushbutton Switches are one of the most reliable and versatile switches available, making them a popular choice for many applications.

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