2903284

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Power Relays, Over 2 Amps

The 2903284 is an industrial-grade power relay specifically designed to handle currents of over 2 amps. This makes it one of the more versatile relays on the market, suitable for a variety of industrial applications. It is a compact-sized, light-weight, and reliable solution to solving a number of switching power needs.

Design & Features

The 2903284 is housed in a flame-resistant plastic case, with gold plated terminals for connecting to other components. It features screw mounting for easy installation, and comes in a variety of sizes and weights depending on the application. It includes an LED, which can be used as an indicator, as well as a selection of contacts, including normally open, normally closed, and changeover.

Application Fields

The 2903284 is suitable for a wide range of applications, including home and commercial heating and cooling systems, vehicles, security systems, industrial machinery, and manufacturing processes. It is especially well-suited for large current switching capabilities in industrial applications, such as fusebox and circuit breaker panels. As a result, it is a popular choice for new and retrofit systems alike.

Working Principle

The 2903284 works by using an electromagnet to open and close its contacts. When the coil is supplied with current, the electromagnet creates a magnetic field that opens or closes the contact. This happens when the magnetic force is greater than the force of the physical spring. This allows for the relay to be used in both normally open and normally closed circuits.

Conclusion

The 2903284 is an industrial-grade power relay specifically designed to handle currents over 2 amps. It is suitable for a wide range of applications, including home and commercial heating and cooling systems, vehicles, security systems, industrial machinery, and manufacturing processes. It has a durable design, with gold plated terminals and screw mounting for easy installation. The 2903284 is a reliable solution for large current switching needs in both new and existing installations.

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