2-1617785-4

Power Relays, Over 2 Amps – 2-1617785-4 Application Field and Working Principle

The 2-1617785-4 power relay is an important electrical device used to control connections between two power sources. This type of high-power relay can be found in a variety of applications that require the switching of a large load at a high current rating. Its broad applicability makes it an excellent choice for a wide variety of applications.

The 2-1617785-4 power relay is capable of controlling high-power applications with currents of 2 amps or more, making it suitable for use in many industrial and commercial use cases. It is also designed to be reliable and robust in extreme conditions such as extreme temperatures, vibration, or shocks. This high-end relay is also capable of providing long-term, safe, and consistent power.

Working Principle

The 2-1617785-4 power relay works on the principle of electromagnetism. Basically, when the power is turned on, a current passes through a coil wrapped around an iron core. This causes the core to become magnetized and create an electromagnetic field which trips a set of contact points. These contact points then act as a switch, opening or closing the circuit and allowing or blocking the flow of current depending on their position. When the power is turned off, the spring-loaded points return to their original position and the circuit is opened.

Common Applications

Due to its robust and reliable design, the 2-1617785-4 power relay is suitable for use in a number of applications. In automotive applications, it can be used to turn on or off components such as power steering, power windows, lights, horns, and other electrical components. Additionally, it is commonly used in things such as UPS systems, electrical starters, welding machines, HVAC systems, and solar inverters.

Advantages

2-1617785-4 power relays are a highly versatile and reliable option for controlling high current loads. The use of an electromagnetic field to control its contact points ensures consistent and reliable operation in rugged conditions. Additionally, its inrush current limiting feature and long-term stability are further advantages of using this type of relay.

Conclusion

The 2-1617785-4 power relay is an excellent choice for applications requiring the control of high power currents. Its robust design and reliable operation make it suitable for use in many industrial and automotive applications. This type of relay is also capable of providing a consistent and reliable flow of current and is easily maintained with simple components.