
| Brand | GE |
|---|---|
| Manufacturer Part Number | CR2790E100A2 |
| Part Type | COIL |
| Coil Voltage | 115 V |
| Current Rating | 10 A |
The GE CR2790E100A2 General Electric relay is a versatile and reliable electrical component designed for various applications requiring switching functions. This particular model is a 10A, 300V/115V coil no. relay, which means it can handle current up to 10 Amperes and voltage ranging from 115 Volts to 300 Volts for the coil.
The CR2790E100A2 is manufactured by General Electric, a renowned and trusted name in the electrical industry, ensuring high-quality and durability. Its compact size makes it suitable for use in confined spaces, while its robust construction guarantees long-lasting performance.
This 10A 300V/115V coil no. relay features a form C contact configuration, which is a common and versatile contact arrangement suitable for various applications. The contacts are silver-plated, providing excellent conductivity, and are rated for a contact capacity of 10A at 277V AC.
The relay operates with a normally open (NO) contact arrangement, meaning that the contacts are open when the relay is de-energized and close when the relay is energized. This functionality is essential in many electrical systems, allowing for controlled switching of circuits.
The GE CR2790E100A2 has a reliability rating of 50 million operations minimum, ensuring that it can handle extensive use in industrial applications. Its high-quality components, including the gold-plated contacts, contribute to its long lifespan.
The relay's coil resistance is 250 Ohms, and it requires an inrush current of 3A at 277V AC for 1 second. Additionally, it features an operating temperature range of -25 C to 70 C (-13 F to 158 F) and a storage temperature range of -40 C to 85 C (-40 F to 185 F), making it suitable for use in various environments.
Overall, the GE CR2790E100A2 10A 300V/115V coil no. relay is an excellent choice for applications that require a reliable and versatile switching solution. Its high-quality components, robust construction, and wide temperature range make it suitable for various industrial applications, ensuring efficient and dependable performance.
The General Electric (GE) CR2790E100A2 relay is a 10A, 300V/115V coil noise-suppressed device. Here are some pros and cons that may help you make an informed decision about purchasing this relay:
Pros:1. Noise-suppressed: This relay is designed to reduce electrical noise, which can be beneficial in certain applications where quiet operation is crucial.
2. Versatile: The relay can be used with both 115V and 300V coils, making it a flexible option for various electrical systems.
3. Durable: General Electric is a reputable brand known for producing reliable and durable electrical components.
4. Easy to install: The relay's mounting pattern and wiring diagram are standard, making it a straightforward installation process.
5. UL Recognized: The UL recognition signifies that the relay has been tested and meets the safety and performance standards set by Underwriters Laboratories.
Cons:1. Price: Compared to some other relays in the market, the GE CR2790E100A2 may be more expensive.
2. Size: This relay may be larger than some other options with similar specifications, which could be a concern for customers with limited space.
3. Limited current capacity: With a maximum current capacity of 10A, this relay may not be suitable for applications requiring higher current ratings.
In conclusion, the General Electric CR2790E100A2 relay offers several advantages, including noise suppression, versatility, durability, easy installation, and UL recognition. However, its higher price point and limited current capacity may be potential drawbacks for some customers.
Based on the information provided, it is recommended to consider the specific requirements of your application and the importance of noise suppression, versatility, and UL recognition when deciding whether to purchase the GE CR2790E100A2 relay. If these features are essential, the benefits may outweigh the potential disadvantages. However, if price and size are significant concerns, it may be worthwhile to explore other options with similar specifications.
Price of the item. Nature of the item.
