4-1393800-3

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Power relay is an important component in the fields of industrial and mechanical automation control, communication and power electronics. In recent years, with the development of technology, power relays have gradually evolved to play an increasingly important role in various electrical systems. The 4-1393800-3 power relay is widely used in the fields of industrial and communication automation control, and its working principle varies from application to application.

Application field

4-1393800-3 power relays are often used in various communication automation control systems, such as communication circuit protection, motor control, circuit switching and safety control systems. In particular, these power relays are perfect for their high-current switching applications, thanks to their high-current carrying capacity which ranges from 2A to 7A. The 4-1393800-3 power relay also offers a wide range of features, such as adjustable time delay, adjustable coil voltage performance, and adjustable minimum activating current.

Additionally, this power relay is also widely used in various industrial applications, such as the operation of large-current electrical circuitry, including the high-load equipment that is frequently used in industrial plants. This power relay is ideal for various kinds of material processing equipment, ranging from drillers to lathes and presses. The 4-1393800-3 power relay is also suitable for use in transformer and air conditioner control systems, as well as for controlling the charging and discharging of batteries.

Working principle

The working principle of this power relay is based on the use of a magnetic coil as the switch control element. When there is a current passing through the magnetic coil, it generates an electromagnetism force that causes a contact switch to move downward and control a circuit switch. The current can be controlled either by a manual push button, or an automated switch, depending on the application.

The 4-1393800-3 power relay is designed to operate at a wide range of voltages, from 4V to 133V AC and 6V to120V DC. The contact switch can be set up to support a wide range of loads, up to 7A, which makes this power relay suitable for use in high-load equipment. The adjustable time delay and minimum activating current mode makes this power relay an ideal choice for industrial applications. This power relay also features an automatic reset control, which will reduce the system power consumption in order to increase the energy efficiency.

In conclusion, the 4-1393800-3 power relay is widely used in various industrial and communication automation control systems, and its working principle varies from application to application. This powerful, versatile power relay is capable of controlling a wide range of loads, ranging from 2A to 7A, and it also provides features like adjustable time delay, adjustable coil voltage performance, and adjustable minimum activating current that make it perfect for a wide variety of applications.

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