


| Brand | DAYTON |
|---|---|
| Manufacturer Part Number | 1A489O |
| Current Type | AC |
| Type | POWER RELAY |
| Coil Voltage | 120V AC |
| Number Of Pins | 5-PIN |
The Dayton 1A489O Power Relay is a versatile and reliable electrical component designed for controlling high current circuits in various applications. This 120VAC relay is a single-pole, double-throw (SPDT) device, which means it can switch a load between two circuits or turn it off completely.
The Dayton 1A489O Power Relay is constructed with high-quality materials for durability and long-term performance. It features a robust die-cast aluminum housing that provides excellent heat dissipation and protection against environmental factors. The relay's contacts are made of silver-plated brass, ensuring reliable and consistent performance over time.
The Dayton 1A489O Power Relay has a coil voltage of 120VAC and a coil current of 0.25 amps. It can handle a maximum contact rating of 10 amps at 250 volts AC, making it suitable for a wide range of applications, from home automation to industrial control systems. The relay has a coil inductance of 1.2 mH and a contact rating of 10 amps at 250 volts AC, providing a good balance between power handling and switching speed.
The Dayton 1A489O Power Relay has a compact size, measuring 1.75 inches in length, 1.25 inches in width, and 0.5 inches in height. It is easy to mount and connect to other components in your circuit, with a standard 3-pin configuration. The relay's terminals are labeled clearly for easy identification, and the device has a mounting hole pattern of 5/16-24 for easy installation.
In summary, the Dayton 1A489O Power Relay is a reliable and versatile electrical component that can handle high current circuits with ease. Its robust construction, high-quality materials, and compact size make it an excellent choice for various applications, from home automation to industrial control systems. With its easy mounting and connection features, the Dayton 1A489O Power Relay is a reliable and cost-effective solution to your switching needs.
Pros of buying Dayton 1A489O Power Relay (120VAC, Pin):1. High current handling capacity: The Dayton 1A489O power relay can handle a maximum current of 15 amps, making it suitable for various electrical applications.
2. Compact size: With its small form factor, this relay is easy to integrate into most electronic projects, saving space and reducing clutter.
3. Robust construction: The Dayton 1A489O power relay is built with a durable, corrosion-resistant coil and contacts, ensuring reliable operation in harsh environments.
4. Affordable price: Compared to other relays in the same class, the Dayton 1A489O is relatively inexpensive, making it an excellent choice for budget-conscious buyers.
Cons of buying Dayton 1A489O Power Relay (120VAC, Pin):1. Limited operating temperature range: The Dayton 1A489O power relay has a maximum operating temperature of 85 C (185 F), which may limit its use in high-temperature environments.
2. Lack of built-in protection features: The relay does not have built-in protection features such as overcurrent or overtemperature protection, which may require additional external components to ensure safe operation.
3. Limited voltage range: The relay is designed for 120VAC applications, which may limit its usefulness in projects requiring higher or lower voltage levels.
Conclusion:The Dayton 1A489O power relay is an excellent choice for budget-conscious buyers looking for a compact, reliable, and high-current-capable relay for their 120VAC projects. However, users should be aware of its limited operating temperature range and lack of built-in protection features, which may require additional components to ensure safe operation. Overall, the Dayton 1A489O is a solid, cost-effective option for many electrical applications.
Recommendation:For users looking for a high-current, compact relay for 120VAC applications, the Dayton 1A489O is an excellent choice. It offers reliable performance and a reasonable price, making it a popular choice among DIYers and hobbyists. However, if users require additional protection features or a wider voltage range, they may want to consider other options available in the market.
Dayton enclosed power relay 120 vac.
