LY2-AC220/240

Switching Voltage:	250VAC, 125VDC - Max
Coil Resistance:	18.79 kOhms
Coil Power:	1.1 VA
Contact Material:	Silver Alloy
Operating Temperature:	-25°C ~ 55°C
Termination Style:	Plug In
Mounting Type:	Socketable
Features:	--
Release Time:	25ms
Operate Time:	25ms
Turn Off Voltage (Min):	72 VAC
Turn On Voltage (Max):	192 VAC
Series:	LY
Contact Rating (Current):	10A
Contact Form:	DPDT (2 Form C)
Coil Voltage:	240VAC
Coil Current:	4.6mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Power Relays, Over 2 Amps

The LY2-AC220/240 is a type of over-2-ampere power relay typically used in industrial applications. Developed as an improved version of its predecessor, the LY2, the LY2-AC220/240 offers greater flexibility in terms of power requirements. This article will discuss the application field and working principle of LY2-AC220/240.

Application Field

The LY2-AC220/240 is an over-2-ampere power relay which is suitable for light load and high frequency applications. It is suitable for controlling motors in automated production, as well as in a variety of uses in the automobile industry, including controlling steering mechanisms and controlling the flow of fuel to automotive engines. Additionally, it can be used for controlling the power supply of microwave ovens, washing machines, and other home appliances.

Working Principle

The LY2-AC220/240 works by using an electromagnet to move a movable contact which responds to a control signal. The control signal is sent through a coil which runs around an iron core. When the control signal is applied, it produces an electromagnetic field which causes the movable contact to move, allowing the power to be turned on and off.The relay also utilizes a contact system which consists of several silver contacts. These contacts are separated by an insulating material. When the control signal is applied, the movable contact comes into contact with the silver contact, allowing current to flow.Finally, the relay also has an auxiliary coil which helps to reduce the switching time of the control signal while also reducing noise. This auxiliary coil functions by producing a magnetic field which creates an opposing force which resists the movement of the control signal.

Conclusion

The LY2-AC220/240 is a reliable and efficient power relay which is commonly used for applications in the automotive and home appliance industries. It utilizes an electromagnet, a contact system, and an auxiliary coil in order to provide a reliable power switch for high-load and high frequency applications. With the proper maintenance and installation, the LY2-AC220/240 can provide effective and reliable power switching in a variety of industrial and household applications.

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