H3JA-8A 24VAC 1S

Series:	H3JA
Part Status:	Obsolete
Mounting Type:	Socketable
Relay Type:	Mechanical Relay
Function:	On-Delay
Circuit:	SPDT (1 Form C)
Delay Time:	0.1 Sec ~ 1 Sec
Contact Rating @ Voltage:	7A @ 250VAC
Voltage - Supply:	24VAC
Termination Style:	Plug In, 8 Pin (Octal)
Timing Adjustment Method:	Hand Dial
Timing Initiate Method:	Input Voltage

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Time Delay Relays

Time Delay Relays are a type of relays that are specifically designed to introduce a delay from when they are activated until a contact is closed or opened. H3JA-8A 24VAC 1S is one such type of time delay relay. This article will explain the application field and working principle of H3JA-8A 1S.

Application Field of H3JA-8A 24VAC 1S

H3JA-8A 1S time delay relays are typically used for a range of applications. This includes controlling compressor motors, thermal overloads, solenoid valves, fans, and pumps. It can also be utilized for delayon power up, delay on power down, and start/stop functions. It is also applicable for multiple applications, making it a very versatile tool.

Working Principle of H3JA-8A 24VAC 1S

H3JA-8A 24VAC 1S time delay relays are energized by supplying power to the coil. The contacts of the relay then stay open until the set time delay period has passed. After the set time delay has passed, the contacts of the relay close or open and the connected circuit gets energized or de-energized accordingly. When power supply to the coil is removed, the relay de-energizes and its contacts also return to their default position. The H3JA-8A 1S time delay relay is easy to use and is highly reliable.

Functional Features of H3JA-8A 24VAC 1S

H3JA-8A 1S time delay relays come with a range of functional features, including:

• Time range can be easily adjustable by means of a rotary switch
• LED indicator helps the user to monitor the operation easily
• LED indicator helps the user to know when the relay is activated
• Contacts can be switched both ways
• Compact size for the ease of installation
• Secure and reliable plug-in terminals
• Reinforced insulation
• Compact design for space saving installation
• High performance

These features make H3JA-8A 1S time delay relays an excellent choice for a variety of industrial applications.

Advantages of H3JA-8A 24VAC 1S

The main advantage of using the H3JA-8A 1S time delay relays is that they are reliable and durable. The relay is designed to be able to withstand heavy loads and will therefore last for a long time. The time delay can also be easily adjusted by means of a rotary switch, which makes it convenient for use. Moreover, the relay is extremely compact, meaning it takes up less space during installation. Moreover, the reinforced insulation ensures that the relay operates safely and reliably.

Conclusion

H3JA-8A 1S time delay relays are ideal for a wide range of applications. They are durable, reliable, and feature adjustable time delay. The relay is also compact, making it perfect for space saving installations. It is also highly secure, thanks to its reinforced insulation. Overall, H3JA-8A 1S is an excellent choice for any industrial application.

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