
( Brand: Facts ), ( Manufacturer Part Number: 405-8RLY-I )
The 405-8RLY-I Isolated Relay (Model 405-8RLY) is a superior electrical component designed for reliable and efficient control applications. This product is a type 4, 8-pole, changeover, and Form C relay, offering a versatile solution for various industrial and commercial uses.
The 405-8RLY-I features an isolating construction, which ensures the separation of the control and load circuits, providing enhanced safety and reliability. This isolation also helps reduce electrical noise, thus improving the overall performance of your system.
Each pole of this 8-pole relay can independently handle a maximum operating voltage of 250V AC and a maximum operating current of 5A. The relay contacts are gold-plated, ensuring long-lasting performance and minimal contact resistance.
The 405-8RLY-I is designed for easy installation, with screw terminals for secure connection of the control and load circuits. It also offers a clear coil cover for safer handling during installation and maintenance.
This relay operates on a coil voltage of 125V AC at 60 Hz and has a coil resistance of 160 ohms. It features a coil inrush current of 3.5A and a contact rating of 10,000 cycles at 60% of the rated contact current.
The 405-8RLY-I Isolated Relay (Model 405-8RLY) is a robust and reliable solution for a wide range of control applications, offering superior isolation, durability, and ease of use. Its versatile design, combined with its high performance, makes it an ideal choice for various industrial and commercial applications.
1. Isolation: The relay features an isolated construction, ensuring electrical isolation between the control circuit and the load circuit, which is essential in many applications to prevent electrical noise and secure the system from faults.
2. High Load Capacity: This relay model can handle a maximum load of 10A at 250VAC, making it suitable for various power-intensive applications.
3. Compact Size: Despite its capabilities, the 405-8RLY-I has a compact footprint, allowing easy integration into tight spaces.
4. High Reliability: The relay's robust design and high-quality components ensure long-lasting performance and reduced downtime, making it a reliable choice for critical applications.
5. Cost-Effective: The 405-8RLY-I offers a reasonable price point, providing good value for the features and capabilities it offers.
Cons:1. Limited Number of Contacts: The relay has only eight contacts, which may not be sufficient for applications requiring more contacts.
2. No Opto-Isolated Inputs: It does not feature opto-isolated inputs, which can be a disadvantage in applications where electrical isolation between the control and load circuits is critical.
3. No Digital Interface: Lack of a digital interface may restrict the compatibility with modern digital control systems.
4. Limited Operating Temperature Range: The operating temperature range of the relay is -25 C to 70 C, which may not be suitable for extreme temperature environments.
Conclusion:The 405-8RLY-I Isolated Relay is a suitable choice for applications requiring high load capacity, electrical isolation, and compact size. However, potential buyers should consider the limitations on the number of contacts, the absence of opto-isolated inputs, and the lack of a digital interface. If these factors are not a concern for your application, the 405-8RLY-I could be an excellent choice due to its reasonable price and high reliability. It is recommended to carefully assess your specific application requirements before making a purchasing decision.
Shipping: domestic shipping is to the lower 48 us. Items are sold as is.
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