7022CC

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Time Delay Relays are an essential step in automating a variety of processes. In many industrial applications, it is necessary to have a certain time delays before performing an action or resetting a control system. The 7022CC is a type of Time Delay Relay (TDR) that is commonly found in industrial and commercial applications. This article will discuss the application field and working principle of the 7022CC.

Application Field

The 7022CC can be used for a variety of different applications in industrial and commercial settings. Some of these include:

• On/off control of motors, pumps, and other HVAC systems
• Timing of air conditioning, ventilation, and air handlers
• Presetting of alarm systems
• Sequence control of production lines
• Scheduling of industrial processes

The 7022CC is designed to be highly versatile, with various settings and configurations available for each application. This allows users to customize their Time Delay Relay system to suit their needs.

Working Principle

The 7022CC uses an integrated timing circuit to delay the start or stop of the relay. The timing circuit is controlled by a Time Delay Switch which is located at the top of the module. This switch allows the user to set the desired time delay for the relay to start or stop, and also has a Manual/Automatic selection for the Time Delay.

Once the desired timing delay is set, the Time Delay Relay will monitor the input current. When the input current reaches the desired level, the relay will start or stop the device that is connected to it. The timing circuit will then reset itself once the relay has finished its job.

The 7022CC is also equipped with a variety of protections against power surges, overloads, and other potential damages. This ensures that the Time Delay Relay is able to operate reliably and efficiently in the most demanding applications.

Conclusion

The 7022CC Time Delay Relay is a flexible and reliable product that is capable of performing a variety of tasks in industrial and commercial applications. With its integrated timing circuit and wide range of settings and configurations, the 7022CC is a great choice for those looking for an effective Time Delay Relay.

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