1478613-1

1478613-1 Application Field and Working Principle

A 1478613-1 is a type of electrical switch. It is mainly used in applications such as elevators, door openers, and portable machines. The switch works in two ways. The first way is that when pressure is applied to the switch, it will open and close the circuit. The second way is that when the switch is released, it will switch off the circuit.

Snap Action

The 1478613-1 is a snap action switch. This means that it has a mechanism inside it that creates a "snap" sound and a sudden change in position when it is activated. The switch is designed to open or close a circuit when pressure is applied or released. The snap action is achieved by a metal disc or plunger that is held in contact with the switch contacts. When pressure is applied, the plunger moves and the contacts of the switch snap open or closed.

Limits Switches

A 1478613-1 is also a limits switch. This means it only opens or closes a circuit when pressure is applied or released to a certain predetermined limit. This limit can be adjusted when the switch is installed. When pressure is applied, the switch opens the circuit. When the pressure is released, the switch closes the circuit. This limits switch helps to ensure that an electrical circuit remains closed or open only until a certain amount of pressure is applied.

Working Principle

The working principle of the 1478613-1 is quite simple. When pressure is applied to the switch, it will open the circuit. When pressure is released, the switch will close the circuit. This process can be reversed when a different amount of pressure is applied. The switch can also be adjusted so that it only opens or closes the circuit when a certain limit of pressure is reached.

Applications

The 1478613-1 is mainly used in applications such as elevators, door openers, and portable machines. It is also commonly used in medical equipment, vending machines, and other devices that require a limit switch to ensure that the circuit remains open or closed as appropriate.