PR1931 PACKARD Power Relay Spdt Vac Coil Nordyne Amp

Review PACKARD 40miniature Power Relay Spdt Vac Coil Nordyne

The Packard PR1931 40 Miniature Power Relay SPDT 24VAC Coil Nordyne 621931 is a compact and efficient electrical switching component designed for use in various industrial and commercial applications. This 40-amp relay is a single-pole double-throw (SPDT) type, meaning it can switch a single input signal to one of two possible output connections.

The relay operates on a 24-volt AC coil, which provides the necessary energy to switch the contacts when the input signal is applied. The coil consumes a relatively low power, making it suitable for applications where power conservation is important or where the power source is limited.

The contacts of the Packard PR1931 are rated for a maximum current of 40 amps, making it suitable for handling moderate to heavy electrical loads. The contacts are silver-plated to ensure reliable performance and long-lasting operation, even in harsh environments. The contacts are also rated for a contact capacity of 10,000 makes and breaks, indicating that they can switch a significant number of times before needing to be replaced.

The compact size of the Packard PR1931 makes it an ideal choice for applications where space is limited. The relay measures approximately 1.2 inches in length, 1.2 inches in width, and 0.7 inches in height, allowing it to be easily integrated into most electrical systems.

The Packard PR1931 also features a number of protective features, including a built-in overload protector that helps to prevent damage to the contacts when excessive current is applied. The relay also features a quiet operating mechanism, making it an excellent choice for applications where noise levels need to be kept to a minimum.

The Packard PR1931 40 Miniature Power Relay SPDT 24VAC Coil Nordyne 621931 is a high-quality and reliable switching component that is well-suited for a wide range of industrial and commercial applications. With its compact size, efficient operation, and robust protective features, this relay offers excellent value for money and is sure to provide many years of reliable service.

Pros and Cons of Buying a Packard PR1931 40-Amp Miniature SPDT 24V AC Coil Relay (Nordyne 621931)

1. **Reliability and Durability:** The Packard PR1931 is a well-known and reliable brand in the field of relays. It is designed to handle heavy currents, making it suitable for industrial applications. Its robust construction ensures long-lasting performance.

2. **Versatility:** This SPDT (Single Pole Double Throw) relay can switch two circuits with a single coil. It is also compatible with a wide range of voltage and current specifications, making it a versatile option for various applications.

3. **Ease of Use:** The relay comes with a clear and concise datasheet, which makes it easy for users to understand the specifications and requirements for operation. It is also compact in size, allowing for easy installation in tight spaces.

4. **High Current Capacity:** With a current capacity of 40 amps, this relay can handle heavy loads, making it suitable for industrial applications that require high current switching.

5. **Compatibility:** The Packard PR1931 is compatible with a wide range of voltage and current specifications, including 24V AC coils. This makes it a flexible option for various applications in different industries.

6. **Brand Reputation:** Packard is a trusted brand in the relay industry, known for producing high-quality and reliable products. This can give users confidence in the reliability and performance of the Packard PR1931.

7. **Price:** The Packard PR1931 may be more expensive compared to some other relays on the market. However, its reliability, durability, and high current capacity may justify the higher price for those who require a heavy-duty switching solution.

8. **Availability:** Depending on the specific model and quantities required, the Packard PR1931 may not be readily available from all suppliers. This could result in longer lead times for users who need the relay urgently.

9. **Complexity:** The relay may have a more complex wiring diagram compared to simpler relays, which could make installation more time-consuming for users who are not familiar with the specific type of relay.

10. **Size:** While the relay is compact, it may still take up more space than smaller relays, depending on the specific application requirements.

The Packard PR1931 40-amp Miniature SPDT 24V AC Coil Relay (Nordyne 621931) is a reliable and durable option for heavy-duty switching applications. Its versatility, ease of use, and high current capacity make it a suitable choice for various industries. However, its higher price and potential availability issues may be drawbacks for some users. Ultimately, the decision to buy this relay depends on the specific requirements and constraints of the application.

If you require a heavy-duty switching solution with a high current capacity and versatility, the Packard PR1931 is a strong contender. Its reliability and durability make it a wise investment for industrial applications. However, if budget is a concern, you may want to consider other options with similar specifications but lower prices. It is recommended to carefully consider the specific requirements and constraints of your application before making a purchase decision.

Details:

Packard PR1931 40 miniature power relay, spdt 24 vac coil, nordyne direct replacement: electric heater relay. 24 volt ac coil. Used with AMD k,h xxx heaters in IP and nordyne air handlers. Cross reference: nordyne:621931.

Specifications: coil:ac, coil voltage :31.2 continuous, drop-out max:7.2, pick-up max:24, min:18.

specifications genpurrelays:

• brand: Packard
• mpn: Pr1931
• custom bundle: No
• type: Power Relay
• upc: 840899125961

general genpurrelays:

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

offer genpurrelays:

• prices: $20.98–$45.45
• item condition: New
• started: november 23, 2025
• sold #: 11
• availability: in stock
• options: ship-to-home

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• rating: 99.7%
• # reviews: 87302
• city: lawrenceburg, kentucky

shipping genpurrelays:

• transit: 5-9 days
• type: fixed
• service: standard, expedited
• class: standard, expedited

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• time: 30 days
• policy: returns accepted
• method: money back