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AMERICAN ZETTLER AZ9421CT24DE Heavy Duty Power Relay

This heavy-duty power relay features a 24 V DC coil, capable of switching up to 16 amps with SPDT contact configuration. Designed for PCB mounting, it offers sealed protection and reliable operation in demanding industrial environments. It combines high switching capacity with Class F insulation, ensuring durability and high-temperature operation. Suitable for industrial automation, control systems, and power management applications, this relay provides robust performance with a quick 10 ms operate time and 5 ms release time, making it a versatile choice for various high-power switching needs.

Authorized Distributors
Source:DigiKey
Part No:AZ942-1CT-24DE
Stock:959
Inv Date:05-30-2026
Price: Unit price: $1.9
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Part No:AZ942-1CT-24DE
Stock:0
Inv Date:05-30-2026
Price: Unit price: $1.4
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Part No:AZ942-1CT-24DE
Stock:17225
Inv Date:05-30-2026
Price: Unit price: $1.364
Buy/RFQ:
Part No:AZ942-1CT-24DE
Stock:17225
Inv Date:05-30-2026
Price: Unit price: $1.364
Buy/RFQ:
Part No:AZ942-1CT-24DE
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.09
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AMERICAN ZETTLER AZ9421CT24DE Heavy Duty Power Relay Specifications:

  • Coil Voltage: 24 V DC
  • Coil Resistance: 53.6 ohms
  • Contact Arrangement: SPDT (1 Form C)
  • Contact Material: Silver tin oxide
  • Maximum Switching Power: 150 W or 2770 VA (Resistive load)
  • Maximum Switching Current: 16 A
  • Maximum Switching Voltage: 30 VDC, 300 VAC
  • UL Rating: 12 A at 28 VDC, 12 A at 277 VAC
  • Operate Time: 10 ms
  • Release Time: 5 ms
  • Insulation Resistance: 100 megohms at 20°C, 500 VDC
  • Temperature Range: -40°C to 120°C for Class F
  • Contact Resistance: <100 milliohms initially
  • Mechanical Life: 10 million operations
  • Electrical Life: 100,000 operations at 10 A, 277 VAC
  • Operating Temperature: -40°C to 120°C
  • Sealed for Dust and Moisture Protection
  • Mounting Style: PCB mount

Buy the Zettler AZ9421CT24DE – Reliable Heavy Duty Power Relay for Industrial Applications

Purchase the Zettler AZ9421CT24DE relay online for high-current switching in industrial automation, offering robust performance, sealed design, and quick response times. Its 24 V DC coil and 16A capacity make it ideal for controlling heavy loads efficiently. With a PCB mount form factor and Class F insulation, this relay is tailored for demanding applications requiring reliability and longevity. Order now to ensure seamless integration into your power management systems—designed to meet the highest industrial standards for durability and performance.

Get Zettler AZ9421CT24DE today—built for precision, high power handling, and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy AMERICAN ZETTLER AZ9421CT24DE?

You can click on the BUY or RFQ button to purchase AZ9421CT24DE from an authorized AMERICAN ZETTLER distributor.

How do I troubleshoot issues or seek technical support for part AZ9421CT24DE?

You can download the AZ9421CT24DE datasheet or visit the AMERICAN ZETTLER website for support.

Who is the manufacturer of AZ9421CT24DE?

AMERICAN ZETTLER

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