700-CF400B ALLEN BRADLEY Control Relay

Review ALLEN BRADLEY Control Relay Ser 480v-ac

The Allen-Bradley Model 700-CF400B Control Relay is a versatile and reliable solution for controlling electrical loads in industrial applications. This 480V AC relay is part of Rockwell Automation's Allen-Bradley ControlLogix family, which is known for its high performance and ease of use.

The CF400B relay is a form C, normally open (NO) and normally closed (NC) relay that can handle up to 10 amperes of current and 125 volts of coil voltage. It features a high-quality, gold-plated contact system that ensures long-lasting and reliable operation. The contacts are rated for a minimum contact life of 5 million cycles, providing excellent durability even in the most demanding environments.

This control relay is designed to be used with Allen-Bradley Micro Logix and ControlLogix programmable logic controllers (PLCs). It can be easily configured using Rockwell's RSLogix 5000 or Studio 5000 software, allowing users to create custom logic sequences for their specific applications. The CF400B relay also supports remote coil monitoring, enabling users to monitor the status of the coil and take corrective action if necessary.

The CF400B relay is housed in a robust, industrial-grade enclosure that is designed to withstand the rigors of industrial use. It is rated for a temperature range of 32 F to 113 F (0 C to 45 C) and has an IP20 rating for protection against dust and water splashes. The relay's terminals are accessible through a hinged cover, making wiring and maintenance easy and convenient.

In summary, the Allen-Bradley Model 700-CF400B Control Relay is a high-performance, versatile, and reliable solution for controlling electrical loads in industrial applications. Its gold-plated contacts, support for remote coil monitoring, and ease of use with Allen-Bradley PLCs make it an excellent choice for a wide range of applications. The relay's robust enclosure and excellent durability ensure that it can withstand the rigors of industrial use, providing reliable operation for years to come.

The Allen Bradley 700-CF400B Control Relay is a 480V AC solenoid control relay offered by Rockwell Automation. This relay is used to control various loads in industrial automation applications. In this response, we will discuss the pros and cons of buying this particular relay.

1. High-Quality Components: The Allen Bradley 700-CF400B Control Relay is built with high-quality components that ensure reliable performance in harsh industrial environments.

2. Versatile: This relay can be used to control various types of loads such as motors, solenoids, and heating elements.

3. Easy to Install: The relay comes with clear markings and easy-to-understand wiring diagrams, making it simple to install and commission.

4. Robust Design: The relay has a robust design with a sealed enclosure that protects it from dust, water, and other contaminants, ensuring long-term reliability.

5. Wide Operating Temperature Range: The relay can operate in temperatures ranging from -40 C to 70 C, making it ideal for use in various industrial applications.

1. Higher Cost: Compared to some other relays in the market, the Allen Bradley 700-CF400B Control Relay can be more expensive.

2. Limited Configuration Capabilities: The relay has limited configuration capabilities, and advanced functions may require additional hardware or software.

3. Limited Inputs and Outputs: Depending on the specific application, the relay may not offer enough inputs or outputs to meet the requirements.

The Allen Bradley 700-CF400B Control Relay is a high-quality, versatile, and reliable solution for controlling various loads in industrial automation applications. Its robust design and wide operating temperature range make it an excellent choice for harsh environments. However, its higher cost and limited configuration capabilities may be a drawback for some users. Ultimately, the decision to buy this relay depends on the specific requirements of the application and the budget available.

If the application demands a high-quality, reliable, and versatile solution for controlling various loads in a harsh industrial environment, the Allen Bradley 700-CF400B Control Relay is a strong recommendation. However, if budget is a concern, it may be worth considering alternative solutions with similar specifications but lower costs.

Details:

Knife gate valves. Model number:700-cf400b. Valve bodies and manifolds. Circuit breakers.

Pressure regulator valves. Heating and cooling.

specifications genpurrelays:

• brand: Allen Bradley
• mpn: 700-cf400b
• part type: Control
• coil voltage: Ac
• reference sku: 1740536

general genpurrelays:

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

offer genpurrelays:

• prices: $60.00–$92.60
• item condition:
  • New – Open box
  • New
  • Seller refurbished
• started: january 26, 2026
• in stock #: 5
• sold #: 13
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• availability: in stock
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• policy: returns accepted
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