1EHP9 DAYTON Relay Coil Base

Review DAYTON Relay 120v Coil Base Used

The Dayton 1EHP9 Relay is a versatile and reliable electrical component designed for various applications requiring form C changeover contact operation. This 120V AC coil-operated relay boasts a 1 horsepower contact rating, making it suitable for heavier loads.

The Dayton 1EHP9 features a compact size of 1.3 inches in length, 2.3 inches in width, and 1.2 inches in height, allowing for easy installation in confined spaces. Its smooth, square edge design enables seamless integration into any electrical system.

This relay comes with a 120V AC, 50/60Hz coil that ensures quick and efficient response to electrical signals. The contact rating is 1 horsepower, with a contact normal resistance of 25 milliohms and a contact opening resistance of 50 milliohms. These specifications make it ideal for handling heavier loads.

The Dayton 1EHP9 is engineered with form C changeover contacts, which offer the flexibility to switch between two circuits as needed. The NO (Normally Open) and NC (Normally Closed) contacts provide two separate switching functions, allowing for a wide range of applications.

The relay housing is constructed of durable, die-cast aluminum, ensuring long-lasting performance and resistance to environmental factors. It also features a built-in mounting plate for easy and secure installation.

The Dayton 1EHP9 Relay is a dependable and efficient solution for your electrical switching needs. Its compact size, versatile form C changeover contacts, and robust construction make it a valuable addition to any electrical system.

The Dayton 1EHP-9 Relay (120V Coil Base) is a commonly used electrical component for various applications. Let's discuss its pros and cons to help you make an informed decision about whether to purchase it.

1. Versatile: This relay can handle a wide range of applications due to its 120V coil base, making it a popular choice for many projects.

2. Affordable: Compared to other relays in the market, the Dayton 1EHP-9 is relatively inexpensive, making it an economical option.

3. Easy to Install: The relay is easy to install, as it comes with clear markings and a simple design, which can save you time and effort.

4. Durable: The Dayton 1EHP-9 is known for its durability, as it can withstand heavy usage and harsh environments.

5. High Switching Capacity: The relay can switch a considerable amount of power, making it suitable for applications that require large currents or high voltages.

1. Limited Switching Frequency: The relay may not be the best choice for applications that require high switching frequencies, as it may not perform optimally under those conditions.

2. Manual Control: This relay does not come with any automatic control features, which may be a disadvantage for some applications that require automated control.

3. Larger Size: Compared to some other relays on the market, the Dayton 1EHP-9 is slightly larger in size, which may make it less suitable for applications with limited space.

In conclusion, the Dayton 1EHP-9 Relay (120V Coil Base) offers several advantages, such as versatility, affordability, ease of installation, durability, and high switching capacity. However, it may not be the best option for applications that require high switching frequencies, automated control, or limited space.

Based on the information provided, if you are looking for a reliable and affordable relay for general applications, the Dayton 1EHP-9 Relay (120V Coil Base) is an excellent choice. However, if you require a relay for specific applications with unique requirements, it is essential to consider other options that may better meet your needs.

Details:

Dayton relay 1EHP9 120v coil w/base used: 20.00: AcDelco 32f2-22.

specifications genpurrelays:

• brand: Dayton
• mpn: 1ehp9
• part type: Coil

shipping genpurrelays:

• class: standard, one-day
• transit: 4-6 days
• carrier: ups
• service: ups ground, ups next day air
• type: calculated

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offer genpurrelays:

• sold #: 7
• prices: $20.00–$30.00
• item condition:
  • Used
  • New – Open box
• best offers: true
• in stock #: 4
• started: february 14, 2026
• availability: in stock
• options: ship-to-home

returns genpurrelays:

• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back

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• rating: 100.0%
• city: minneapolis, minnesota
• # reviews: 9951

general genpurrelays:

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