AHN220X0N

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Part Status:	Active

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Power Relays, Over 2 Amps: AHN220X0N application field and working principle

An AHN220X0N is a power relay manufactured by Ahn Automation & Engineering Company that is suitable for applications where the load requires more than 2 amps. It is an electric switch which is designed to activate or deactivate a circuit in an electrical system when a certain voltage or current is detected. It can be used in high power applications, such as in power tools, pumps, motors, and other heavy-duty applications.

Features of the AHN220X0N

The AHN220X0N is equipped with features such as:* High contact current rating of 10A, max operational voltage of 250V and max dielectric strength of 5000VAC. * Operation switch time of fewer than 20ms. * A bistable operation switch for fully-automatic switching. * Easy installation in practically any type of enclosure – NEMA 1, 2, and 12 rated. * Rotatable contact capability for connecting up to four circuits. * Safety contact block, which prevents accidental contact between the relay terminals. * Quick and easy wiring via clearly-marked terminals.

Application Field

The AHN220X0N is suitable for a wide range of applications where higher current carrying capacity and switching time is needed. It is primarily used for applications that require more than 2 amps, such as in pumps, motors, and other heavy-duty applications. It is also suitable for large power tools, as it offers quick and easy wiring, a bistable switch for automatic switching, and a rotatable contact block for connecting multiple circuits.

Working Principle

The AHN220X0N works in two different ways – as a normally open or closed contact. In the normally open position, when there is no current or voltage supplied, the contact is open and thus creating a gap between the circuit terminals. When a certain current or voltage is supplied, the contact is closed and a connection is made between the two circuit terminals.In the normally closed position, the contact is already closed and a connection between the terminals exists until a certain current or voltage is supplied. Once supplied, the contact is opened and the connection between the terminals is broken. This switching off of the current or voltage can be used to control and regulate the flow of electricity in different circuits.

Conclusion

The AHN220X0N is a power relay that is suitable for applications with loads of more than 2 amps. It offers a range of features such as a high contact current rating of 10A, bistable operation, rotatable contact block for connecting multiple circuits, and a safety contact block. It is primarily used for high-power applications in pumps, motors, and other heavy-duty applications. It works by either normally opening or closing the contact between the two circuit terminals, depending on the current or voltage supplied.

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