
| Brand | ALLEN-BRADLEY |
|---|---|
| Manufacturer Part Number | A1256 |
| Part Type | AC CONTROL |
| Location | M822 |
The Allen-Bradley Model A1256 700-C310A1 AC Control Relay is a versatile and reliable component in electrical control systems, designed and manufactured by Rockwell Automation. This particular relay is specifically engineered for single-phase, alternating current (AC) applications.
The A1256 relay is a part of the 700 series, which provides a compact and modular design, allowing for easy integration into various control systems. This specific model, the C310A1, is a Form C, normally open (NO) relay, meaning that it will make a contact connection when the coil is energized.
The relay features a 1/3 DIN size, which is a common and standard size for control relays, making it suitable for most control panel applications. It can handle a maximum voltage rating of 277 VAC, and a maximum current rating of 10 A at 25 C (77 F).
The contact configuration for this relay is SPST (Single Pole Single Throw), with a maximum contact rating of 1000 amps at 250 volts AC for 1 second. The contacts are gold-plated to ensure superior conductivity and prolonged life. The relay also includes an auxiliary contact that is normally closed (NC) and is rated for 1000 amps at 250 volts AC for 1 second.
The A1256 700-C310A1 AC Control Relay comes with a built-in test switch, which allows for easy verification of the relay's operation. It also includes a removable terminal block, which facilitates wiring and simplifies maintenance. Additionally, the relay has a protective coating that provides resistance to harsh environments, ensuring its durability even in challenging conditions.
The Allen-Bradley Model A1256 700-C310A1 AC Control Relay is designed to meet the highest standards of performance and reliability, making it an excellent choice for various industrial, commercial, and automation applications. It is backed by Rockwell Automation's extensive support network and is available worldwide.
The Allen-Bradley A1256 700-C310A1 AC Control Relay is a commonly used electrical component in industrial automation systems. Here are some potential pros and cons of buying this specific relay:
Pros:1. Versatility: This relay is designed to handle a wide range of AC control applications, making it a flexible option for various industrial automation needs.
2. Quality: Allen-Bradley is a well-known brand in the automation industry, known for producing high-quality components. This relay is no exception and is built to last.
3. Ease of use: The relay is easy to install and configure, making it a good choice for both experienced engineers and those new to the field.
4. Reliability: Allen-Bradley components are known for their reliability, ensuring that your automation system stays up and running.
5. Support: Allen-Bradley provides extensive documentation and support for their products, making it easy to troubleshoot any issues that may arise.
Cons:1. Cost: Compared to some other options in the market, this relay may be more expensive. However, the quality and reliability may justify the cost for some applications.
2. Size: This relay may be larger than some other options, which could impact the design and layout of your automation system.
3. Complexity: While the relay is easy to install and configure, it may be more complex than some other options, requiring a higher level of expertise to fully understand and utilize all of its features.
In conclusion, the Allen-Bradley A1256 700-C310A1 AC Control Relay is a high-quality, reliable, and versatile option for industrial automation applications. Its ease of use, extensive documentation, and strong brand reputation make it a good choice for those who value reliability and support. However, its cost and size may be drawbacks for some applications. Ultimately, the decision to purchase this relay will depend on the specific requirements and budget of your automation project.
Recommendation:If your industrial automation project requires a reliable, versatile, and high-quality AC control relay, the Allen-Bradley A1256 700-C310A1 AC Control Relay is a strong recommendation. While it may be more expensive than some other options, the quality, reliability, and support provided by Allen-Bradley make it a worthwhile investment for many applications. However, it's important to carefully consider the size and complexity of the relay to ensure that it fits within your system design and that you have the expertise to fully utilize its features.
