
( Brand: Square D ), ( Manufacturer Part Number: 8501DEO20 ), ( Model: RELAY 480V COIL ), ( Part Type: 480v Coil ), ( Country/region Of Manufacture: United States )
The 8501DEO20 square relay is a powerful and reliable electrical component designed for heavy-duty applications. This device is a four-pole, double-throw (4PDT) relay, which means it has four sets of contacts that can be switched to connect or isolate two circuits each. The 'DEO' in its model number indicates that it is a solid-state relay, which means it uses electronic switches instead of mechanical contacts, resulting in faster switching times and improved reliability.
The 8501DEO20 square relay is rated for a coil voltage of 480V, making it suitable for use in industrial environments where higher voltages are common. It has a maximum coil current of 0.5A, ensuring that it can handle the required load without overheating. The relay's contacts are rated for a maximum operating current of 20A, which allows it to handle a wide range of loads in various applications.
The 8501DEO20 square relay is designed to operate in a wide temperature range, from -40 C to 125 C. This makes it suitable for use in a variety of environments, including those with extreme temperature conditions. It has a compact size, measuring only 56.5mm x 56.5mm, making it easy to integrate into various control systems.
The 8501DEO20 square relay is constructed with high-quality materials, including a corrosion-resistant housing, to ensure its long-term reliability. It has a built-in diode to protect against inductive voltage spikes, which can damage the coil and reduce the relay's lifespan. The relay also has a built-in thermal protection feature that automatically shuts it down if it overheats, protecting it from damage and ensuring its safe operation.
Overall, the 8501DEO20 square relay is a versatile and reliable electrical component that is suitable for use in a wide range of industrial applications. Its solid-state design, high operating temperature range, and compact size make it an ideal choice for control systems in harsh environments. Its high contact rating and built-in protection features ensure its long-term reliability and safety in operation.
Pros of buying a 8501DEO20 square relay 480V coil:1. High voltage rating: The relay has a 480V coil, making it suitable for high voltage applications.
2. Large contact rating: The relay has a contact rating of 20A, which is sufficient for most industrial applications.
3. Durable construction: The relay is made of high-quality materials, ensuring long-term reliability and durability.
4. Easy to install: The relay has a standard size and mounting pattern, making it easy to integrate into existing systems.
Cons of buying a 8501DEO20 square relay 480V coil:1. Limited options for control: The relay does not have built-in control features, such as optocoupler inputs or digital interfaces.
2. Higher cost: Compared to relays with lower voltage ratings, the 8501DEO20 relay may be more expensive.
3. Limited customization: The relay is a standard product, so it may not be possible to customize it to meet specific application requirements.
Conclusion:The 8501DEO20 square relay 480V coil is a reliable and durable product suitable for high voltage applications. However, its lack of built-in control features and higher cost may be limiting factors for some users. If the relay's voltage and contact rating meet your application requirements, it is a good choice. However, if you need more advanced control features, you may want to consider other options with different specifications.
Recommendation:If you are looking for a high voltage relay with a large contact rating, the 8501DEO20 square relay 480V coil is a good choice. However, if you need more advanced control features or a lower cost option, you may want to explore other options available in the market.
Please see pictures for more detail.
8501DEO20 Square relay 480V coil this is a good working item. Ask question just tell about the situation, we respond immediately.
In contiguous 48 USA. Please before buying for the shipping cost.