700-N400A24 ALLEN-BRADLEY Bulletin Control Relay Nema

Review ALLEN-BRADLEY Bulletin 700 Type Control Relay Nema A300/p300 24v

The Allen-Bradley Model 700-N400A24 is a versatile control relay designed for use in various applications where reliable and efficient switching is required. This 24V DC coil-operated relay is part of the Allen-Bradley 700 series, which is known for its robustness and flexibility.

The relay is available in both NEMA A300 and P300 configurations, allowing it to fit into a variety of enclosure types and mounting arrangements. The NEMA A300 version features a rectangular footprint and mounts from the side, while the NEMA P300 version has a round footprint and mounts from the top. Both versions are suitable for use in industrial control panels.

The 700-N400A24 control relay is a single-pole, double-throw (SPDT) device, which means it can switch one load between two contacts. It has a maximum contact rating of 10A at 24V DC, making it suitable for low-current applications. The contacts are silver-plated copper to ensure good conductivity and long life.

The relay is designed for easy installation and wiring. It has a clear, color-coded coil terminal identification, which makes it easy to identify the correct terminals for the coil. The contacts are also labeled, making it easy to connect the load to the correct terminals.

The 700-N400A24 control relay is built to withstand the rigors of industrial environments. It has a robust construction, with a powder-coated aluminum housing that provides good protection against dust, moisture, and other environmental hazards. The relay also has a high-temperature, low-power coil that helps to reduce power consumption and prolong the relay's life.

The Allen-Bradley Model 700-N400A24 control relay is an essential component for any industrial control system that requires reliable switching. Its versatility, ease of installation, and robust construction make it a reliable choice for a wide range of applications. Whether you are building a new control system or upgrading an existing one, the 700-N400A24 control relay is an excellent choice.

Pros and Cons of Buying Allen-Bradley 700-N400A24 Control Relay

The Allen-Bradley 700-N400A24 control relay is a popular choice for automation applications due to its features and benefits. However, like any other industrial component, it has its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this relay.

1. Versatility: This control relay is suitable for various applications due to its compatibility with Nema A300 and P300 enclosures, making it a flexible choice for different control systems.

2. Reliability: Allen-Bradley is a reputable brand known for its high-quality products. The 700-N400A24 control relay is engineered to provide reliable performance in industrial automation environments.

3. Easy Installation: The relay is easy to install and integrate into control systems due to its compact size and standard mounting configuration.

4. High Operating Temperature: The relay can operate in high temperatures, making it suitable for applications in harsh environments.

5. Wide voltage range: The relay can operate on a wide voltage range, making it adaptable to various power supply sources.

1. Cost: Compared to other relays in the market, the Allen-Bradley 700-N400A24 control relay may be more expensive due to its brand reputation and advanced features.

2. Limited capacity: The relay has a limited capacity for handling large currents, which may not be suitable for high-power applications.

3. Complexity: Although the relay is easy to install, its advanced features may require a more skilled workforce for configuration and programming.

The Allen-Bradley 700-N400A24 control relay is a high-quality, versatile, and reliable component for automation applications. Its compatibility with various enclosure types, compatibility with different voltage ranges, and ability to operate in high temperatures make it a valuable investment for industrial control systems. However, its cost and limited capacity may be a concern for some users. Considering the pros and cons, the Allen-Bradley 700-N400A24 control relay is a recommended choice for applications that require a reliable, easy-to-install, and versatile control component.

If you are planning to purchase the Allen-Bradley 700-N400A24 control relay, ensure that the application requirements align with its specifications. Consider the cost, capacity, and complexity of the component in relation to the project requirements and budget. If the application demands a high-power load, consider alternative relays with higher capacity ratings. If the installation and configuration process is expected to be complex, ensure that you have a skilled workforce to handle the task. Overall, the Allen-Bradley 700-N400A24 control relay is a reliable investment for applications that require a versatile, easy-to-install, and high-quality control component.

Details:

Ideal for businesses and industries, this control relay is a vital component ensuring efficient consistent operation of electrical equipment supplies. With a coil voltage of 24v and four poles, it offers reliable control for variety electrical systems. Untested but presumed to be working well.

Allen-bradley 700-N400A24 bulletin 700 type n control relay, nema A300/p3 24v, 60hz. Manufactured in the USA by reputable brand Allen-bradley, this model ensures durability and performance demanding environments. May be new old stock or lightly used.

specifications genpurrelays:

• brand: Allen-bradley
• mpn: 700-n400a24
• type: Ac Relay
• coil voltage: 24v
• country/region of manufacture: United States
• application: Industrial

offer genpurrelays:

• in stock #: 5
• options: ship-to-home
• availability: in stock
• started: september 4, 2025
• prices: $125.00–$175.00
• item condition:
  • New – Open box
  • New
  • Used
• sold #: 19
• best offers: true

seller genpurrelays:

• # reviews: 2898
• city: chicago, illinois
• rating: 99.5%

payments genpurrelays:

• credit card: discover
• wallet: google-pay
• other

general genpurrelays:

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

shipping genpurrelays:

• transit: 2-6 days
• carrier: fedex, ups
• type: fixed
• class: standard
• service: fedex ground / fedex home delivery, ups ground

returns genpurrelays:

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