2898142

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Introduction to 2898142 Application Field and Working Principle

2898142 application field and working principle are related to Power Relays, Over 2 Amps. Power Relays are used to provide a safe, reliable means of controlling and distributing power. The 2898142 is a particular type of Power Relay that can handle currents higher than 2 Amps and it\'s designed for reliable service and performance qualifications.

Description of 2898142 Application Field and Working Principle

2898142 Power Relays are specialised devices designed for applications in which larger amounts of electrical current must be controlled or distributed, such as in power supplies, audio and video signal distribution, automotive, industrial, commercial and residential applications. These relays provide a secure, safe and reliable connection between an electrical source and the load, regardless of the ambient temperature or humidity.

The 2898142 Power Relay features self-latching and manual operation and features a normally open contact design, a UL listed and CSA accepted contact configuration, long life, low power operation and low contact resistance. The contact configuration includes normally open (NO) contacts, normally closed (NC) contacts and a common terminal for making and breaking the connection. The contact arrangement provides excellent protection against short circuit and thermal threats. The coil arrester blocks sensitive equipment from being damaged by inductive energy. The normally open (NO) contacts close when the voltage on the coil is energized and the normally closed (NC) contacts open when the voltage is energized.

Operation of 2898142 Power Relay

The 2898142 Power Relay operates on an AC voltage ranging from 10 to 50 VAC and will switch a power load of up to 2 Amps. It is equipped with a signal contact which can be used to control or activate additional circuits when the primary load is switched. The contacts are pre-configured for normally open operation and have a typical contact resistance of 1 mOhms.

The operational characteristics are governed by the relay’s power supply type, environmental temperature, and operating frequency. When using the 2898142 Power Relay for control purposes, a pre-selected voltage level must be supplied to energize or deactivate the contacts. This voltage level is controlled by a variable DC voltage supply or by a microcontroller. Once the voltage is applied to the coil terminal, the contacts open or close according to the type of connection provided.

Advantages of Using 2898142 Power Relays

The 2898142 Power Relay is a compact, reliable and secure device for controlling electrical loads. It can provide a secure connection between an AC voltage source and a power load, which can be used in a variety of applications. The device offers a low-cost solution for controlling power distribution and can be used in areas where other types of power relays such as SPDT, DPDT and other types would be difficult or too costly to install. It also offers a low-power operating mode, long life, and a UL listed and CSA accepted contact configuration.

The 2898142 Power Relay can be used in a variety of applications such as office equipment, medical equipment, and security systems. It can also be used in automotive, audio and video signal distribution, and commercial and residential applications. The device offers excellent protection against short circuits and thermal threats and can be used in areas where other relays would not be suitable due to power and size constraints.

Conclusion

The 2898142 Power Relay is a reliable, secure, and cost-effective device for controlling larger amounts of electrical current. It can be used in a wide variety of applications, including office equipment, medical equipment, security systems, audio and video signal distribution, automotive, industrial, commercial and residential applications. This device offers a low-cost solution for controlling power distribution and can be used in areas where other types of power relays would be difficult or too costly to install. It also offers a low-power operating mode, long life, and a UL listed and CSA accepted contact configuration.

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