
( Brand: Crydom ), ( Manufacturer Part Number: H12D4890-10 )
The Crydom H12D4890-10/Sensata H12D4890-10/H12D489010 Solid-State Relay (SSR) is a high-quality, reliable, and versatile electronic switching device designed for extensive applications in various industries. This SSR offers a unique combination of performance, durability, and energy efficiency, making it a popular choice for engineers and technicians worldwide.
The H12D4890-10/H12D489010 SSR is a 12A, 250VAC, 1-channel device with an optimal operating temperature range of -40 C to 105 C. The relay features a compact and robust design, measuring only 64mm x 47mm x 26mm (L x W x H). This compact size makes it easy to integrate the SSR into a wide range of equipment and systems, without sacrificing performance.
One of the key advantages of the H12D4890-10/H12D489010 SSR is its solid-state design. Unlike traditional electromechanical relays, this SSR does not have any moving parts, leading to a longer lifespan, improved reliability, and reduced maintenance requirements. Additionally, the SSR's solid-state design makes it more resistant to vibration, shock, and harsh environments, further increasing its suitability for various applications.
The H12D4890-10/H12D489010 SSR is equipped with a high-speed switching capability, ensuring quick response times and minimizing the inrush current when switching high-power loads. This feature is particularly valuable in applications where fast switching is essential, such as motor control, lighting systems, and automated machinery.
Another notable feature of the H12D4890-10/H12D489010 SSR is its low power consumption. Compared to electromechanical relays, the H12D4890-10/H12D489010 SSR consumes significantly less power, resulting in reduced energy costs and a lower carbon footprint. This makes it an environmentally-friendly and cost-effective choice for many applications.
The H12D4890-10/H12D489010 SSR is also designed with safety in mind. It is certified according to UL, CSA, and VDE standards, ensuring compliance with various international safety regulations. The SSR is also equipped with a built-in thermal protection system, which automatically shuts off the relay in the event of overheating, protecting both the relay and the connected equipment from damage.
In conclusion, the Crydom H12D4890-10/Sensata H12D4890-10/H12D489010 Solid-State Relay is a high-performance electronic switching device that offers numerous benefits over traditional electromechanical relays. Its compact size, solid-state design, high-speed switching, low power consumption, and built-in safety features make it an ideal solution for a wide range of applications in various industries. Whether you're working on motor control systems, automated machinery, lighting systems, or any other application that requires reliable and efficient switching, the H12D4890-10/H12D489010 SSR is an excellent choice.
Crydom H12D4890-10 and Sensata H12D4890-10/H12D489010 are both high-power, high-voltage solid-state relay (SSR) models, typically used in various industrial applications. Let's discuss their pros and cons to help you make an informed decision.
Pros of Crydom H12D4890-10:1. High power handling capacity (up to 120 A continuous current and 160 A peak current), making it suitable for heavy-duty applications.
2. High voltage rating (up to 600 V DC and 400 V AC), providing flexibility in electrical circuit designs.
3. Compact size, allowing for easy integration into a variety of systems.
4. Low on-state power loss, which results in efficient energy use and reduced heat generation.
5. Long life expectancy due to the solid-state design, providing reliability over time.
Cons of Crydom H12D4890-10:1. Higher price point compared to other SSR models, which may be a drawback for budget-conscious users.
2. Limited AC triggering options, as it primarily uses optical and solid-state triggers.
Pros of Sensata H12D4890-10/H12D489010:1. Competitive price, as it offers a cost-effective solution for high-power, high-voltage applications.
2. High power handling capacity (up to 120 A continuous current and 160 A peak current), similar to the Crydom model.
3. High voltage rating (up to 600 V DC and 400 V AC), providing flexibility in electrical circuit designs.
4. Wide range of triggering options, including AC, optical, and solid-state triggers, making it more versatile in application.
Cons of Sensata H12D4890-10/H12D489010:1. Slightly larger size compared to the Crydom model due to the inclusion of an additional AC triggering coil.
2. Higher on-state power loss compared to the Crydom model, resulting in less efficient energy use and increased heat generation.
3. Potential for shorter life expectancy due to the mechanical design (including the AC triggering coil) compared to the Crydom's solid-state design.
In conclusion, both the Crydom H12D4890-10 and Sensata H12D4890-10/H12D489010 are suitable for high-power, high-voltage applications, but they have their differences. If you prioritize efficiency, reliability, and compact size, the Crydom H12D4890-10 might be a better choice, despite its higher price. On the other hand, if cost-effectiveness and a wider range of triggering options are more important, the Sensata H12D4890-10/H12D489010 could be a more suitable option. Carefully consider your requirements and budget before making a decision.
In perfect condition.