7901620000

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Power Relays are robust electro-mechanical devices which are used to switch electrical circuits and provide isolation between sources of power and sensitive control equipment. The 7901620000 power relay is a modification of the 6-pin power relay designed specifically to switch and control circuits over 2 amps.

Overview

The 7901620000 power relay is designed to switch circuits that exceed 2 amps with an operating voltage that ranges from 24 V dc, all the way to 480 V ac. The 7901620000 is a modified version of the 6-pin power relay, which makes it easier to install into existing or new circuitry. It offers several advantages, such as increased current carrying capacity (up to 4x the 6-pin design), better performance in high vibration applications, and improved protection against short circuits and overcurrents. It also offers UL/cUL approval and is compatible with standard 240 Volt ac control circuits.

Design Features

The 7901620000 is constructed primarily out of steel and is designed to protect sensitive electrical loads from excessive current. It is capable of switching both AC and DC circuits up to 4x the current that a standard 6-pin power relay can handle. This is done by using a heavy duty contact system within the relay, which is capable of handling high current loads. The 7901620000 also features a robust thermal fuse, which shuts off the power in the event of an overcurrent or short circuit.

In addition to the increased current capacity, the 7901620000 is designed to offer superior performance in high vibration applications. This is done by incorporating a special dampening system built into the relay, which reduces vibration-related wear and tear. The 7901620000 also incorporates a dust shield, which reduces the amount of dust and dirt that can enter the circuit.

Application Fields and Working Principle

The 7901620000 is a robust 6-pin power relay designed for applications that require switching of circuits over 2 amps. It is suitable for a wide variety of applications, such as lighting, HVAC, motor control, audio/video, and home automation. It is also an ideal choice for control boards or circuits that require protection against short circuits or overcurrents.

The 7901620000 requires an external power source to switch the circuit. When energized, the relay will activate a set of contacts that can turn on/off the power to the application. The relay is actuated by the coil, which generates a magnetic field when activated and attracts the relay armature. When the armature is pulled, it will move the set of contact points inside the relay. This will either open or close the circuit, depending on the initial configuration.

Advantages

The 7901620000 offers several advantages to help reduce design complexity and increase system reliability. It is capable of switching current up to 4x the capacity of the standard 6-pin power relay design, and is UL/cUL approved for use in control circuits up to 240 V ac. It also offers improved protection against short circuits and overcurrents thanks to its robust thermal fuse. In addition, its robust construction and integrated dampening system make it suitable for applications requiring high vibration resistance. Finally, the 7901620000 is compatible with existing 6-pin relay designs, thus eliminating the need for additional components.

Conclusion

The 7901620000 is an ideal choice for applications requiring a power relay capable of switching current loads over 2 amps. It is a modified version of the 6-pin power relay design, and offers several advantages such as increased current carrying capacity, improved vibration resistance, and UL/cUL approval. Its robust construction and integrated thermal fuse make it suitable for a wide range of applications, such as lighting, HVAC, motor control, audio/video, and home automation. Prior to any installation, it is important to thoroughly review the 7901620000’s specifications and safety ratings to ensure optimum performance and reliability.

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