HG4-AC220V

Turn On Voltage (Max):	176 VAC
Coil Power:	7.6 VA
Contact Material:	Silver Alloy
Operating Temperature:	-50°C ~ 40°C
Termination Style:	Plug In, Quick Connect - 0.250" (6.3mm)
Mounting Type:	Socketable
Features:	--
Release Time:	25ms
Operate Time:	25ms
Turn Off Voltage (Min):	66 VAC
Series:	HG
Switching Voltage:	250VAC - Nom
Contact Rating (Current):	20A
Contact Form:	4PDT (4 Form C)
Coil Voltage:	220VAC
Coil Current:	34.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Part Status:	Obsolete
Packaging:	Bulk

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Power Relays, Over 2 Amps - HG4-AC220V Application Field and Working Principle

HG4-AC220V is a power relay rated for over 2 amps and has a number of application fields in industry, buildings and consumer electronics. With its high switching capacity, HG4-AC220V is able to switch high-power loads such as motors, lights and heating equipment safely. Its compact size and light weight make it easy to install and maintain.The HG4-AC220V power relay consists of three main parts. The coil is the device which generates an electromagnetic field when energized by electricity. The contact armature is the mechanical part which opens and closes the contacts in response to the magnetic field from the coil. Finally, the contacts are the actual points which complete the electrical circuit when the relay is energized.When power is applied to the coil of the HG4-AC220V, an electromagnetic field is created which interacts with the contact armature to open or close the contacts. As current passes through the coil, the contact armature is drawn inwards, changing the position of the contacts and thus controlling the flow of current. When the coil is no longer energized, the contact arms return to their original position, breaking the circuit and preventing further current flow.The HG4-AC220V power relay can be used for a variety of applications including motor control and automation, lighting, equipment protection, and heating control. Its versatility means it can be used to control high power loads while taking up minimal space. Its high switching capacity and high power ratings make it well suited for applications where reliability and durability are required.In addition to its numerous application fields, the HG4-AC220V is also designed for a range of environments, making it suitable for use in harsh conditions such as high-temperature and vibration. Its durable construction ensures it will stand up to repeated usage and sustained power cycles. The HG4-AC220V is also designed to be high-reliability and has been tested and certified for ISO 9001, ROHS, and CE standards, providing peace of mind for users.The HG4-AC220V is a powerful and efficient power relay that is suitable for use in a variety of settings. Its high switching capacity and durable construction make it suitable for use in harsh environments such as high-temperature and vibration. As well, with its high power ratings it is capable of controlling high-power loads. Its compact size and light weight make it easy to install and maintain. With its multiple application fields, reliable construction, and standards certifications, the HG4-AC220V is the perfect choice for a wide variety of power relay applications.

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