1. General Purpose Relays Items
  2. sku: 9612312714904792
  3. JENNINGS RJ1A-262

RJ1A-262 JENNINGS Vacuum Relay

RJ1A-262 JENNINGS Vacuum Relay
Product Information
BrandJENNINGS
Manufacturer Part NumberRJ1A-262
Part TypeVACUUM

Review JENNINGS Vintage Vacuum Relay #2

The Jennings RJ1A-262 Vacuum Relay is a versatile and reliable electromechanical component designed for use in various vacuum applications. This relay is specifically engineered to operate in high vacuum environments, making it an ideal choice for industrial vacuum systems, laboratory equipment, and other applications where maintaining a high vacuum is essential.

The RJ1A-262 Vacuum Relay features a rugged and compact design, with a housing made of high-quality, vacuum-compatible materials. Measuring just 2.75 inches in length, 1.9 inches in width, and 1.2 inches in height, this relay can easily be integrated into even the most space-constrained systems.

This relay is rated for a vacuum level of up to 1 x 10 -5 Torr, ensuring that it can reliably function in high vacuum environments without failure. It operates on a 120V AC or 240V AC power supply, with a current rating of 5 amps and a contact rating of 10 amps at 125 volts. The contacts are silver-plated for superior conductivity and long-lasting performance.

The RJ1A-262 Vacuum Relay is equipped with a vacuum-sealed switch mechanism that ensures a tight seal and prevents air from entering the vacuum environment. The relay also features a built-in vacuum indicator that illuminates when the vacuum level is sufficient for the relay to operate. This indicator helps to ensure that the relay is always being used in the optimal vacuum environment, reducing the risk of damage or failure.

The relay is designed for easy installation and maintenance, with clear markings on the housing to indicate the normally open and normally closed contacts. It also comes with mounting holes and a gasket to ensure a secure and vacuum-tight installation. The relay is designed to operate at temperatures between -40 F and 158 F, making it suitable for use in a wide range of environments.

In summary, the Jennings RJ1A-262 Vacuum Relay is a high-performance and reliable component for use in high vacuum applications. Its compact size, rugged design, and easy-to-use features make it an ideal choice for industrial vacuum systems, laboratory equipment, and other applications where maintaining a high vacuum is essential.

The Jennings RJ1A-262 vacuum relay is a common part used in various appliances, particularly vacuum cleaners. Here are some pros and cons that might help you in deciding whether to buy this relay:

Pros:

1. Durable and Reliable: The Jennings RJ1A-262 vacuum relay is known for its durability and reliability. It is designed to handle heavy usage and can last for a long time.

2. Easy to Install: This relay is relatively easy to install. It comes with clear instructions and can be replaced in a short time.

3. Affordable: Compared to other vacuum relays, the Jennings RJ1A-262 is quite affordable.

4. Universal Fit: This relay is compatible with a wide range of vacuum cleaners from different brands.

5. High Quality: Jennings is a reputable brand known for producing high-quality electrical components.

Cons:

1. Not Suitable for All Vacuum Cleaners: While the Jennings RJ1A-262 is compatible with many vacuum cleaners, it may not fit all models. It is important to check the compatibility before purchasing.

2. May Need Additional Parts: In some cases, replacing the relay may require additional parts, such as a new motor or a new hose, which can add to the overall cost.

3. Risk of Electric Shock: As with any electrical component, there is a risk of electric shock when handling or installing the relay. It is important to take necessary precautions, such as disconnecting the power source and using insulated tools.

Conclusion:

The Jennings RJ1A-262 vacuum relay is a durable, reliable, and affordable option for replacing the vacuum relay in your appliance. It is easy to install and is compatible with a wide range of vacuum cleaners. However, it is important to check compatibility before purchasing and be aware of the potential need for additional parts. If you are confident in your ability to install the relay safely, it can be a great choice for keeping your vacuum cleaner in good working order.

Recommendation:

If you are in need of a new vacuum relay and are looking for a reliable and affordable option, the Jennings RJ1A-262 is a good choice. However, be sure to check compatibility before purchasing and take necessary precautions when installing the relay to ensure your safety.

Details:

Guaranteed against DOA, please see photos for more details. These are from a long time collector who used and saved thousands of components during his career.

specifications genpurrelays:

  • brand: Jennings
  • mpn: Rj1a-262
  • part type: Vacuum

shipping genpurrelays:

  • type: calculated
  • transit: 5-12 days
  • carrier: usps, fedex
  • class: standard
  • service: usps ground advantage, fedex ground or fedex home delivery

general genpurrelays:

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

offer genpurrelays:

  • availability: in stock
  • best offers: true
  • in stock #: 5
  • options: ship-to-home
  • started: june 13, 2025
  • sold #: 19
  • prices: $180.00–$379.00
  • item condition:
    • New – Open box
    • New
    • Open box
    • New other (see details)
    • Used

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  • rating: 99.6%
  • # reviews: 16284
  • city: amelia, ohio

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rating: 99.6% out of 100 based on 284 user ratings.
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5 offers $180.00–$379.00 USD
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