AZ428-V50-4H AMERICAN ZETTLER Relay

Review AMERICAN ZETTLER Relay Free Shipping

The American Zettler AZ428-V50-4H is a versatile and reliable electromechanical relay, manufactured by Zettler Electrons, a leading global supplier of high-quality switching components. This particular model is designed for heavy-duty applications, boasting a 50 A contact rating and the ability to handle a maximum voltage of 240V AC.

The AZ428-V50-4H consists of four individually controlled Normally Open (NO) contacts that are rated for 10,000 makes and 1,000,000 cycles, ensuring a long lifespan and exceptional performance even under heavy usage. The contacts are 3.6 mm pitch, allowing for easy integration into standard relay applications.

This heavy-duty relay is designed with an enclosed coil that aids in preventing dust and other particle contaminants from entering, thereby improving its overall reliability and reducing the need for maintenance. Its coil resistance is 22.6 10% and its inductance is 10.6 mH at 50 Hz.

The AZ428-V50-4H is capable of handling switching duty cycles as frequent as 10% and its contact separation distance is 3.0 mm, ensuring smooth contact operation. The relay's electrical, mechanical and insulation parameters meet RoHS and UL/CSA standards, making it ideal for industrial, automotive, and other application environments where stringent compliance is essential.

Weighing just 0.29 lbs (135 g) and with dimensions of 2.2 inches (55.85 mm) long, 1.6 inches (40.6 mm) wide, and 1.3 inches (33 mm) high, this compact yet robust relay is easy to install and can be conveniently fitted into most control systems and power electro-mechanical applications. Its innovative design, coupled with its remarkable performance characteristics, makes the American Zettler AZ428-V50-4H an optimal choice for switchgear systems and other industrial applications requiring high switching capacity and reliability.

Pros and Cons of buying a American Zettler AZ428-V50-4H Relay

The American Zettler AZ428-V50-4H relay is a commonly used electromechanical switching device. Here are some pros and cons to consider before making a purchase:

1. High current carrying capacity: This relay can handle up to 50 Amperes, making it suitable for high current applications.

2. Robust design: The AZ428-V50-4H is built with a robust design to handle heavy usage, ensuring a long lifespan.

3. Versatile: It can be used in various applications, including industrial automation, transport systems, and HVAC systems, among others.

4. Good isolation: This relay provides excellent electrical insulation between the control and load circuits, ensuring safe operation.

5. Easy to install: Its compact size and standard footprint make it easy to install in various systems.

1. Electromechanical: The AZ428-V50-4H is an electromechanical relay, meaning it has moving parts that can wear out over time, requiring regular maintenance.

2. Power consumption: The relay consumes a small amount of power (in the order of watts) when coiled and no current is flowing through the contacts.

3. Limited switching frequency: The relay may not be suitable for applications requiring rapid switching as its contacts may wear out over time if subjected to high switching frequencies.

4. Noise: Relays produce a clicking or buzzing noise when the contacts are activated, which can be distracting or undesirable in quiet environments.

5. Potential for electrical arcing: The contacts may produce electrical arcs when switching, which can be harmful to other components or create unwanted electrical noise.

With the given information, the American Zettler AZ428-V50-4H relay is a reliable and robust solution for high current switching needs. However, potential buyers should consider the cons, primarily regarding its electromechanical nature and the noise it generates, and weigh them against the benefits for their specific application. Additionally, regular maintenance might be necessary due to the wearing parts.

In conclusion, the American Zettler AZ428-V50-4H relay is an excellent choice for applications that require robust, high current switching and can tolerate the electromechanical nature, noise, and maintenance requirements. If the application demands quiet operation, rapid switching, or minimal power consumption, it might be beneficial to consider alternative solutions, such as solid-state relays or contactors.

Details:

Used, working relay.

specifications genpurrelays:

• brand: American Zettler
• mpn: Az428-v50-4h
• coil voltage rating: 24vdc
• custom bundle: No
• number of pins: 8-pin
• pole configuration: Dpdt
• country/region of manufacture: Mexico
• contact current rating: 5a

offer genpurrelays:

• options: ship-to-home
• sold #: 29
• in stock #: 2
• availability: in stock
• prices: $14.00–$36.00
• item condition:
  • New – Open box
  • Used
• started: november 27, 2024

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• policy: no returns

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• rating: 98.9%

general genpurrelays:

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