AZ979-1C-12DE ZETTLER Relay

Review ZETTLER Relay

The Zettler AZ979-1C-12DE is a versatile and reliable AC contactor relay designed for various automation applications. This 1-phase, 250V AC, 13A contactor is suitable for use in industrial control systems, HVAC equipment, and other applications where electrically operated switches are required.

The contactor consists of a coil and two sets of contacts. The normally open (NO) contacts are rated for 13A at 250V AC and are used to make and break the electrical circuit. The normally closed (NC) contacts are also rated for 13A at 250V AC and are engaged when the coil is de-energized. This configuration makes the Zettler AZ979-1C-12DE an excellent choice for applications where two separate circuits need to be controlled with a single switch.

The contactor is housed in a robust die-cast aluminum case, which provides excellent protection against external influences such as dust, moisture, and mechanical stress. The dimensions of the relay are 82mm (L) x 68mm (W) x 45mm (H), making it compact enough for most applications while still offering sufficient contact rating.

The Zettler AZ979-1C-12DE features a clear and concise front panel indicating the status of the coil and the contacts. The coil status is indicated by a green LED, which illuminates when the coil is energized. The contact status is indicated by the position of the contact arm, which moves to the contact when the coil is energized and separates when the coil is de-energized.

The relay also includes a built-in overload protection function, which helps to prevent damage to the contacts due to excessive current. This feature makes the Zettler AZ979-1C-12DE a reliable and long-lasting solution for applications where contactors are subjected to heavy loads.

In summary, the Zettler AZ979-1C-12DE is a high-quality, versatile, and reliable AC contactor relay suitable for various industrial automation applications. Its robust design, clear indication, and built-in overload protection make it an excellent choice for controlling two separate circuits with a single switch, and its compact size makes it suitable for most applications.

The Zettler AZ979-1C-12DE relay is a 12V DC coil relay with a current handling capacity of 10A and a contact rating of 300V AC or DC. Here are some pros and cons that may help in your decision-making process:

1. High current handling capacity: With a current handling capacity of 10A, this relay is suitable for applications that require heavy current flows.

2. Robust and durable: Zettler relays are known for their durability and reliability in industrial applications.

3. Versatile: This relay can be used in various applications, including automotive, industrial, and HVAC systems.

4. Easy installation: The relay has a standard size and pinout, making it easy to install in most applications.

5. Good value for money: Compared to other relays with similar specifications, the Zettler AZ979-1C-12DE is competitively priced.

1. Limited voltage rating: This relay has a contact rating of 300V AC or DC, which may not be suitable for high-voltage applications.

2. Size and weight: The relay is larger and heavier than some other relays with similar specifications, which may be a consideration for space-constrained applications.

3. Manual operation: The relay is manually operated and does not have built-in automatic features, which may require additional control components for some applications.

In conclusion, the Zettler AZ979-1C-12DE relay is a reliable and durable option for applications that require heavy current handling. Its robust design, easy installation, and good value for money make it an attractive choice for many industrial and automotive applications. However, its limited voltage rating and manual operation may be a drawback for some users.

Based on the above analysis, I would recommend the Zettler AZ979-1C-12DE relay for applications where heavy current handling is required, and a reliable and durable component is essential. However, if your application requires a higher voltage rating or automatic operation, you may need to consider other options.

Details:

Zettler relay AZ979-1C-12DE china 03x20 selling all 20 as package unit.

specifications genpurrelays:

• brand: Zettler
• mpn: Az979-1c-12de
• type: Power Relay
• number of pins: 5-pin
• application: Automotive
• suitable for: Interior

shipping genpurrelays:

• carrier: usps
• class: standard
• transit: 5-11 days
• type: calculated
• service: usps ground advantage

general genpurrelays:

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

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seller genpurrelays:

• # reviews: 52
• city: dickinson, north dakota
• rating: 100.0%

offer genpurrelays:

• in stock #: 5
• options: ship-to-home
• started: february 21, 2026
• best offers: true
• prices: $16.15–$45.00
• item condition:
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  • New
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• sold #: 15
• availability: in stock

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• policy: returns accepted
• time: 30 days
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