


| Brand | EATON |
|---|---|
| Manufacturer Part Number | C441CB |
| Type | RELAYS |
| UPC | 786685221175 |
| Weight | 38.40 |
The Eaton C441CB Relay is a versatile and high-performing electromechanical switch designed for various applications in industrial and commercial settings. This relay offers robust construction, reliable operation, and ease of integration with control systems.
The C441CB is a general-purpose, single-pole double-throw (SPDT) relay with form A, B, and C contact configurations. It features a contact rating of 10A at 125V AC or 250V DC and a coil voltage range of 12V DC to 30V DC. The compact size of the relay makes it ideal for space-constrained applications, with a height of just 20mm and a width of 39.6mm.
The relay's contacts are silver-plated for enhanced conductivity and durability. The contacts are rated for a minimum operational life of 10 million cycles, ensuring long-term performance even in heavy usage scenarios. The contacts are also sealed to prevent dust and moisture intrusion, ensuring the reliability of the relay under various environmental conditions.
Additionally, the Eaton C441CB Relay is designed with a latching action that holds the contacts in their final position until actuated again. This feature makes it suitable for applications where there is a need to maintain contact before or after the power is applied.
The relay comes with a recoverable coil and an electronic flyback diode to protect against inductive loads. This feature helps prevent voltage spikes and ensures safe operation of the relay even with inductive loads. The relay also features a clear, hard-as-glass epoxymolded coating on the coil to prevent moisture ingress and improve thermal stability.
The C441CB relay's terminals are plated with silver, ensuring good electrical conductivity and durability. The terminal headers are designed for easy wire attachment, with a top-entry design that makes wiring more accessible and save time during installation. The relay also includes a mechanical limit stop to prohibit over-insertion of wires and avoid possible damage to the terminal pins.
In summary, the Eaton C441CB Relay is a reliable and robust electromechanical switch that offers excellent contact life, easy installation, and versatility in various applications. Its compact size, rugged construction, and reliable performance make it an excellent choice for industrial and commercial applications where high-performance and reliability are crucial.
Eaton C441CB relays are electrical switching devices used in various industrial automation applications. These relays offer several advantages and disadvantages when considered for purchasing. Let's examine both sides.
Advantages of Eaton C441CB relays:1. High reliability: Eaton C441CB relays are built with robust components and high-quality materials that provide long-lasting performance in harsh industrial environments.
2. Wide range of applications: These relays can be used for a diverse range of industrial automation applications, including control circuits, protection schemes, and power distribution applications.
3. Easy to install: Eaton C441CB relays feature a modular design that simplifies installation and wiring, reducing installation time and labor costs.
4. Configurability: These relays can be easily configured for various applications using an extensive range of accessories and coil voltages.
5. High loading capacity: Eaton C441CB relays offer a high contact rating (up to 1200VAC and 25A), making them suitable for heavy-duty applications.
Disadvantages of Eaton C441CB relays:1. Cost: Eaton C441CB relays are generally more expensive compared to some other relay models, making them a higher investment.
2. Complexity: The modular design and the availability of various accessories and coil voltages may be overwhelming for some users, requiring some understanding and expertise to select the right configuration.
3. Size: Due to their high contact rating and durability, Eaton C441CB relays are larger and more massive than some other relays, taking up more space in control panels.
In conclusion, Eaton C441CB relays offer several significant benefits, including high reliability, a wide range of applications, ease of installation, configurability, and high loading capacity. However, they also come with some disadvantages, including a higher cost, complexity, and larger size.
If reliability and durability are top priorities for your application, and you require a high contact rating and customizability, the Eaton C441CB relay may be an excellent investment despite its higher cost and complexity. However, if cost is a primary concern or the application does not require such high levels of performance, other, less expensive relay options may be more suitable. Ultimately, it's essential to carefully consider the specific requirements of your application and weigh the advantages and disadvantages before making a purchasing decision.
Condition is new. Eaton C441CB relays. Shipped with USPS priority mail.
