CO16V20 SQUARE D Power Relay Coil

Review SQUARE D Squareco16v20 Class Type Power Relay 30a 28vdc 300vac 120vac Coil

The Square D QO16V20 8501 Power Relay is a versatile and reliable electrical component designed for heavy-duty applications. This 30A, 28VDC contactor offers both AC and DC coil options, making it suitable for various power systems. The 120VAC, 50/60Hz coil is a standard option for most applications, while the 300VAC, 50Hz alternative caters to high-voltage systems.

The contact rating of the QO16V20 8521 is 30A 28VDC or 15A 240VAC, delivering sufficient current for most industrial applications. Its form factor is the compact and durable QO series Square D design, measuring 6 inches long, 2.6 inches wide, and 1.9 inches high (LxWxH).

The relay features a silver Contac Silver Contact Material, ensuring exceptional make and break contact reliability, even in harsh environments that may include humidity or vibrations. The AC contacts are gold plated, while the DC contacts employ copper alloy for optimal performance.

This heavy-duty contactor boasts a thermal design ratio of TDR 1.5:1 and a contact life of 300,000 cycles at the rated contact load, allowing for extended operation and reliable service. Additionally, the Normally Open (NO) configuration of this relay ensures that its contacts are open in the de-energized state, ready to be closed upon reception of an input signal.

The QO16V20 8501 Power Relay comes with side-mounting terminals, allowing for convenient wiring with minimal interference from neighboring components. These terminals have a 5.5 mm diameter and are rated for 105 C operating temperature, ensuring adequate thermal conductivity and reliability.

For safety and ease of use, the relay comes equipped with an LED indicator that illuminates when the contactor is engaged, providing users with an easily observable reminder of the component's status. This optical signal can be particularly useful for troubleshooting or monitoring applications that require a visual confirmation of contact closure or opening.

In summary, the Square D QO16V20 8501 Power Relay is a robust and versatile electrical component, suitable for a wide range of industrial power systems. Its compact size, reliable thermal design, and side-mounting terminals contribute to its ease of installation and long-lasting performance. The 30A, 28VDC and 30A, 120VAC coils provide flexibility in selecting the ideal voltage for varying applications. If you're seeking a dependable and efficient power relay to meet your project requirements, the QO16V20 8501 may be the optimal choice.

The Square D CO16V20 8501 Power Relay is a 30A, 28VDC, 300VAC, 120VAC coil relay with a form C switch type. Here are some pros and cons of buying this particular relay:

1. Robust Construction: The Square D CO16V20 8501 Power Relay is known for its durable construction. It can handle heavy loads and operates reliably under harsh conditions, making it a suitable choice for industrial applications.

2. Versatile: This relay can be used with both AC and DC power sources, making it a versatile option for various applications.

3. High Load Capacity: With a maximum contact capacity of 30A, this relay can handle high currents and is suitable for heavier loads.

4. Reliable Contact Performance: The contacts of this relay are designed to provide reliable performance even after millions of cycles, ensuring long-term durability.

5. Easy Installation: The Square D CO16V20 8501 Power Relay comes with a mounting plate, making it easy to install in a variety of applications.

1. Higher Cost: Compared to some other relays in the market, the Square D CO16V20 8501 Power Relay may have a higher price tag, making it a less cost-effective option for some applications.

2. Size: This relay is relatively larger in size compared to some other relays in the market, which can make it less suitable for applications with limited space.

3. Complicated Wiring: Due to its multiple voltage ratings, the wiring of this relay can be complex, which may require additional time and expertise during installation.

The Square D CO16V20 8501 Power Relay is a high-performing and reliable option for industrial applications that require a robust and versatile power relay. While it may have a higher cost and more complicated wiring than some other relays, its durable construction, dependable contact performance, and versatility make it an excellent choice for heavy-duty applications.

If you're looking for a reliable and versatile power relay for industrial applications, the Square D CO16V20 8501 Power Relay is a great option to consider. While it may have a higher cost and more complicated wiring than some other relays, its durability, dependable performance, and versatility make it a worthy investment for heavy-duty applications.

Details:

Shipping services. 6-kk3c-93845-J-GX. Square class 8501 type CO16V20 power relay 30a 28vdc 300vac 120vac coil.

specifications genpurrelays:

• brand: Square D
• mpn: Co16v20
• current type: Ac
• type: Power Relay
• maximum amperage: 30a
• contact configuration: Spdt
• coil voltage: 120vac

returns genpurrelays:

• policy: returns accepted
• paid by: seller
• time: 30 days
• method: money back

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• sold #: 22
• in stock #: 5
• availability: in stock
• prices: $35.99–$100.00
• item condition:
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• options: ship-to-home
• started: february 3, 2025
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• # reviews: 1988 5
• rating: 99.9%
• city: baroda, michigan

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