1. General Purpose Relays Items
  2. sku: 9644203952610633
  3. ALLEN BRADLEY 700-N400A20

700-N400A20 ALLEN BRADLEY Control Relay

700-N400A20 ALLEN BRADLEY Control Relay
Product Information
BrandALLEN BRADLEY
Manufacturer Part Number700-N400A20
Part TypeCONTROL

Review ALLEN BRADLEY Control Relay Nib

The Allen-Bradley Control Relay, model 700-N400A20, is a versatile and reliable component in industrial automation applications. This relay is part of Rockwell Automation's Allen-Bradley ControlLogix and CompactLogix series, providing a high level of integration with these control systems.

The 700-N400A20 is a normally closed, form C, single-pole, double-throw (SPDT) relay with a coil voltage rating of 120VAC or 24VDC. It is designed to handle a maximum contact current of 10A at 600VAC or 30VDC. The contacts are gold-plated to ensure long-lasting performance and reduced contact resistance.

This relay features a clear, oversized contact label area, allowing for easy identification of contact functions. The contacts are rated for a contact life of 10,000,000 cycles, ensuring reliable operation even in heavy-duty applications. The coil and contact terminals are color-coded for easy wiring, and the relay is designed to be mounted in a DIN-rail enclosure for space-saving installation.

The 700-N400A20 also includes a built-in diagnostics feature, enabling the relay to report on its operational status. This feature can be used to detect fault conditions, such as coil failure or stuck contacts, allowing for timely maintenance and repair.

Additionally, the relay is RoHS compliant, meaning it contains no lead or other restricted substances, making it an environmentally friendly choice for your automation needs. The 700-N400A20 is a high-quality, dependable component that is well-suited for use in a wide range of industrial control applications.

The Allen-Bradley Model 700-N400A20 Control Relay is a versatile and widely-used component in industrial automation systems. This relay is designed to provide reliable and efficient control of various electrical loads. In this response, we will discuss the pros and cons of buying this specific model.

Pros:

1. High reliability: The Allen-Bradley 700-N400A20 Control Relay is known for its robust design and long-lasting performance. It is engineered to withstand harsh industrial environments.

2. Flexible configuration: This control relay offers a wide range of configuration options, including normally open (NO), normally closed (NC), and changeover (CO) contacts. It also supports various coil voltages and load capacities.

3. Easy integration: The Allen-Bradley 700-N400A20 Control Relay can be easily integrated with other Rockwell Automation products and systems. It is also compatible with various third-party devices and software.

4. Wide operating temperature range: This control relay can operate in temperatures ranging from -40 F to 140 F (-40 C to 60 C).

5. Diagnostic capabilities: The Allen-Bradley 700-N400A20 Control Relay provides diagnostic information, enabling users to quickly identify and resolve issues.

Cons:

1. Higher cost: Compared to some other control relays in the market, the Allen-Bradley 700-N400A20 Control Relay may be more expensive.

2. Complex setup: While the Allen-Bradley 700-N400A20 Control Relay offers a wide range of configuration options, its setup process can be more complex than some other models.

3. Size and weight: This control relay is larger and heavier than some other models in its class, which can make it less ideal for applications with limited space.

In conclusion, the Allen-Bradley 700-N400A20 Control Relay offers several advantages, such as high reliability, flexible configuration, easy integration, wide operating temperature range, and diagnostic capabilities. However, its higher cost, complex setup, and larger size and weight may be disadvantages for some users.

Based on the pros and cons discussed above, the Allen-Bradley 700-N400A20 Control Relay is recommended for applications that require a high level of reliability, flexibility, and diagnostic capabilities, and can accommodate its larger size and higher cost. For applications with limited budgets or space constraints, other control relays with more affordable prices and smaller sizes may be a better choice.

Details:

Ryan MRI sells factory new and pre-owned surplus products develops channels to purchase such product. Manufacturer part number: 700-N400A20 nib.

specifications genpurrelays:

  • brand: Allen Bradley
  • mpn: 700-n400a20
  • part type: Control

general genpurrelays:

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

seller genpurrelays:

  • # reviews: 174
  • rating: 98.7%
  • city: dover,

shipping genpurrelays:

  • transit: 3-6 days
  • class: expedited, one-day
  • service: fedex express saver, fedex standard overnight
  • type: fixed
  • carrier: fedex

offer genpurrelays:

  • sold #: 22
  • availability: in stock
  • started: june 15, 2025
  • in stock #: 5
  • options: ship-to-home
  • prices: $40.00–$1099.99
  • item condition:
    • Used
    • New
  • best offers: true

payments genpurrelays:

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

returns genpurrelays:

  • time: 30 days
  • paid by: buyer
  • policy: returns accepted
  • method: money back
rating: 98.7% out of 100 based on 174 user ratings.
Similar Items:
genpurrelays logo
4 offers $40.00–$1099.99 USD
  • Used. USA Seller
  • New. USA Seller
  • Used. USA Seller
  • Used. USA Seller
© genpurrelays.com