8002-05-10

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Reed Relays: 8002-05-10 Application Field and Working Principle

Reed relays are a type of relays that operate with an electromagnetic switch. They utilize an armature, a permanent magnet and a set of reeds, which move, open and close the relay’s contacts in the presence of a magnetic field. The 8002-05-10 reed relay is composed of a set of contacts and a magnetic core inductor. The contacts, made of metal surfaces like silver, copper, steel or iron, are positioned in one of the open positions when the inductor is excited with electric current. This allows current to flow between the contacts when the magnetic field is activated. The number of contacts of a reed relay depends on the number of reeds it contains.

Reed relays are commonly used in many industrial applications, such as in telecommunications networks, medical equipment, power supply systems and electronic controllers. These relays are especially beneficial in applications that require quick switching, as they are much faster than mechanical contacts. Furthermore, they can also be used for switching from analog to digital, and vice versa. The 8002-05-10 reed relay is especially ideal for applications that require the switching of multiple signals over short periods of time.

The working principle of 8002-05-10 reed relays can be divided into two different stages. First, the reed switch opens and closes depending on the coil’s electric current. Second, depending on the type of design, the reed switch either has a Normally Open or Normally Closed setting. With the Normally Open setting, the relay is closed until the coil is energized. When the coil is de-energized, the switch opens. Conversely, when the relay is set to the Normally Closed setting, the circuit remains closed until the coil is de-energized, at which point the relay opens.

When the relay is energized by the current, a magnetic field is created. This magnetic field causes the reeds and the armature to move and pull the contacts together, thus closing the relay. When the current is no longer supplied to the coil, the reeds are released and the contacts open. The 8002-05-10 reed relay provides a quick switching option for switching multiple signals. Additionally, due to its low cost and compact size, it is an ideal choice for many industrial applications.

In conclusion, the 8002-05-10 reed relay is a great option for applications that require quick, reliable switching. The relay’s working principle involves a magnetic field, which causes the reeds to close and open the contacts. This allows for multiple signals to be switched over short periods of time. Moreover, the reed relays offer low cost and compact size, making them perfect for various industrial applications.

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