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Power Relays - Over 2 Amps

FM200AAXX is part of a wide range of power relays that offer protection against electrical circuit overloads, short circuits and accidental reversals of polarity. This particular range of relays are designed for applications that require a higher current rating of over 2 amps. A power relay is a type of electrical device specifically designed for switching electrical circuits on and off in a controlled and reliable way.

When it comes to switching applications, FM200AAXX power relays offer reasonable cost, superior reliability and excellent performance over a wide range of conditions.FM200AAXX relays are typically used in industrial and commercial electrical applications, such as appliance motors, computers, power tools and industrial equipment.

Working Principle

The power relays used in FM200AAXX applications work on a simple principle that has not changed much since their invention over a century ago. Them principle is that the is an electromagnet that has a coil of wire wrapped around it. When current is passed through this coil, it will generate a magnetic field that will cause a free-moving contact to move towards it. This contact will then connect or disconnect two or more wires, switching electrical current on or off.

The primary difference between FM200AAXX relays and other relays is that the contacts of the on-off switch are rated for a higher amount of current. This means that the contacts are much thicker and are made of different materials in order to facilitate this higher rating. This also means that the device is slightly bigger and slightly heavier, compared to other relays.

Operation

When current flows through the coil of the FM200AAXX relay, it will generate an electromagnetic field that will cause the free moving contact to be attracted to it. This contact will then close the switch, connecting the wires. When the current through the coil is stopped, the contact will open and disconnect the wires.

The amount of current needed to operate the FM200AAXX relay depends on the inductance of the coil, as well as the amount of coil resistance, the amount of current being drawn, and the amount of voltage being used. It is important to ensure that the proper amount of electrical power is supplied to the relay, as an insufficient amount can cause it to not operate correctly.

Advantages

One advantage that FM200AAXX relays have over other relays is their higher current rating. This means that they can be used in applications where larger amounts of power are needed. In addition, the contacts of the relay are made of a different material that is better able to withstand the higher current levels without breaking down.

FM200AAXX relays are also very reliable, with an excellent track record in terms of their performance in various electrical applications. This reliability is due to their simple mechanical design and strong contacts. They also have a long lifespan and require very little maintenance over their lifetime.

Finally, FM200AAXX relays are cost effective and can be found at reasonable price points. This is due to the fact that their design is simple and not overly complicated, thus reducing the cost of production in comparison to other relays.

Conclusion

FM200AAXX relays are a reliable and cost-effective way to switch electrical circuits on and off in a controlled and reliable manner. This particular range of relays are specifically designed for those applications that require a higher current rating of over 2 amps, providing superior performance and reliability. They are easy to install and require little to no maintenance.

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