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DC 24 VOLT 40 AMP Relay

DC 24 VOLT 40 AMP Relay

Category: UPS

inverter related product


41 reviews

Nrs. 7500
Quantity
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A DC 24 volt 40 amp relay is an electromechanical switch designed to handle direct current (DC) at a voltage of 24 volts and a maximum current of 40 amps. Here are some details about such a relay:

1. **Voltage Rating:** The relay is designed to operate within a DC voltage range of 24 volts. This means it can reliably switch loads at this voltage level.

2. **Current Rating:** The relay is capable of handling a maximum current of 40 amps. This indicates the maximum load current that can be safely switched by the relay without causing damage or overheating.

3. **Switching Type:** Depending on the specific configuration, the relay could be Single Pole Single Throw (SPST), Single Pole Double Throw (SPDT), Double Pole Single Throw (DPST), or Double Pole Double Throw (DPDT). The configuration determines the number of terminals and the types of connections available for switching.

4. **Applications:** A DC 24 volt 40 amp relay can be used in various applications where switching high current DC loads is required. Common applications include automotive systems (such as for headlights, horns, and power windows), industrial machinery, power distribution systems, and renewable energy systems.

5. **Contact Material:** The relay's contacts, which are the internal switching elements, are typically made of materials suitable for DC switching, such as silver alloy, to ensure reliable performance and long life.

6. **Coil Voltage:** The relay's coil requires a 24-volt DC supply to energize the relay and close or open its contacts.

7. **Enclosure:** Depending on the application and environment, the relay may come in various enclosure types, such as open frame, sealed, or encapsulated, to protect it from dust, moisture, and other environmental factors.

8. **Mounting:** The relay may feature mounting provisions such as through-hole mounting, panel mounting, or surface mounting, depending on the application requirements.

Overall, a DC 24 volt 40 amp relay is a robust and versatile component suitable for switching high current DC loads in a wide range of applications, providing reliable control and protection for electrical circuits and devices.


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Recent Review

Excellent product! I'm very satisfied with my purchase. Highly recommended.

- John Doe