J7KNA-09-10 24

Series:	J7KNA
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount, DIN Rail
Coil Voltage:	24VAC
Contact Form:	3PST-NO (3 Form A)
Contact Rating (Current):	9A
Switching Voltage:	400VAC - Max
Features:	--
Termination Style:	Screw Terminal
Operating Temperature:	-40°C ~ 60°C
Turn On Voltage (Max):	--
Turn Off Voltage (Min):	--
Contact Material:	--
Coil Power:	--
Coil Resistance:	--

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Introduction to Contactors (Electromechanical)

Contactors (electromechanical) are a type of electrical device used to control a circuit. They are used in a variety of applications from industrial control to home automation. They are typically used in applications where high current is required or the circuit needs to be switched frequently.Contactors use electromagnetic principles to control the flow of electric current. When power is applied, a coil produces an electromagnetic field which attracts a "contact arm" or "switch arm" which opens or closes the contactor. When the power is removed the arm is released and the circuit is no longer controlled.

J7KNA-09-10 24 Contactors (Electromechanical)

The J7KNA-09-10 24 contactors (electromechanical) is a versatile, heavy-duty type contactor suitable for a variety of different applications. It is designed for industrial use and can handle up to 24A current. Its design features a contact arm with two points of contact for added durability, and its silver alloy contacts are highly corrosion resistant.J7KNA-09-10 24 contactors have a wide range of applications in industrial control and automation. They can be used for switching motors, lights, and a variety of other electrical circuits. They can also be used in HVAC systems for controlling temperature and humidity, as well as in manufacturing equipment for controlling production processes.

Working Principle

The working principle of contactors (electromechanical) is simple. When electric power is applied to an electromagnet, an electromagnetic field is created which acts upon a switch arm or contact arm. When the contact arm is attracted, it moves towards the electromagnet and moves a contact blade into position, closing the contactor and allowing electric current to flow. When the power is removed, the arm is released and the contact blade returns to its original position, thus opening the contactor and breaking the circuit.

Conclusion

The J7KNA-09-10 24 contactors (electromechanical) is a versatile type of contactor that can be used in a variety of applications ranging from industrial control to home automation. It is designed for heavy-duty use and features a contact arm with two points of contact for added durability. Its working principle is quite simple: power is applied to an electromagnet which then opens or closes the contactor. Together, the J7KNA-09-10 24 contactor and its working principle make it an invaluable tool in the wide variety of applications it can be used for.

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