FM200BBX

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Power relays are devices that represent an interface between machines. They are used to control the flow of electricity in a variety of ways. FM200BBX is one such type of device and is capable of controlling currents of over 2A. In this article, we will discuss the application field and working principle of FM200BBX.

What is FM200BBX?

FM200BBX is an AC powered relay with a shell size of 40.8mm×37.1mm×29.1mm. Its rated current is 2.5A with a break-before-make structure. It is a universal relay, meaning that it can be used in any application as long as the correct voltage and current rating are understood.

Application Field

FM200BBX relays can be used in a wide variety of applications where an AC signal needs to be securely routed. Common find uses of the relay include access control, electric vehicles, gate openers, industrial control, and any other situation where the delivery of an AC signal needs to be controlled to deliver power. It can even be used to control and regulate the current flowing through electric motors.

Working Principle

FM200BBX use a break-before-make approach. This means that when power is asserted, the contacts stay open until the last moment before they close. This ensures that no short circuits will occur when the relay is switched on. The current is safely delivered and the circuit stays firmly protected.

The FM200BBX also features a short-circuit protection design. This allows for the safe transfer of currents over 2 amperes. A control signal is sent to the relay when it is called upon to deliver the current. This signal closes the contacts together until the current is delivered. Once the signal is no longer required, the contacts open until power is required again.

Conclusion

FM200BBX relays are power relays that are capable of controlling currents of over 2 amperes. They feature a break-before-make design and are used in a wide variety of applications where an AC signal needs to be delivered securely. Their short-circuit protection design allows for the safe transfer of high currents over a period of time.

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