
| Brand | GE |
|---|---|
| Manufacturer Part Number | CR120BD023 |
The GE CR120BD023 is a versatile and reliable 1 Form A, SPDT (Single Pole Double Throw) AC coil relay, manufactured by General Electric. This model, T202156, boasts a current rating of 120V AC at 0.25 A, making it suitable for use with low voltage AC applications.
The CR120BD023 comes with a compact size, measuring 1.2 inches long, 1.0 inch wide, and 0.5 inches in height. Despite its small dimensions, it offers a contact rating of 10,000 mechanical operations, ensuring dependable performance even in heavy usage environments.
The relay's coil has an inductance of 18.9 mH and a resistance of 145.5 ohms, which makes it particularly well-suited for applications with low inrush currents. The CR120BD023 features a normally open (NO) contact configuration, meaning the contacts are open when the coil is de-energized. When the coil is energized, the contacts close, allowing current to flow through the contacts.
This relay is designed for easy installation, with a screw terminal block that accommodates wires between AWG #18 and AWG #10 in size. The relay is mounted using a 1/4 inch NPT mounting hole, allowing it to be securely fastened to a variety of surfaces.
The GE CR120BD023 is built with durability in mind, featuring a silver-plated contact surface to minimize contact resistance and improve longevity. The relay's housing is made from a robust, insulating material, ensuring safe and efficient operation even in challenging environments.
In summary, the GE CR120BD023 T202156 is a versatile and reliable AC coil relay, offering a compact size, dependable performance, and easy installation. Its 120V AC, 0.25 A current rating, and 10,000 mechanical operation contact rating make it an excellent choice for low voltage AC applications.
The GE CR120BD023 relay is a commonly used electrical component in various applications, particularly in HVAC systems. Here are some pros and cons of buying this relay:
Pros:1. Reliability: GE is a well-known brand in the electrical industry, and this relay is known for its durability and reliability.
2. Versatility: This relay can handle a wide range of voltages and currents, making it suitable for various applications.
3. Easy to Install: The CR120BD023 relay comes with clear markings and a user-friendly design, making it easy to install and configure.
4. Cost-Effective: Compared to some other relays in its class, the GE CR120BD023 is relatively affordable.
Cons:1. Size: This relay is larger than some other options in its class, which may make it less suitable for applications with limited space.
2. Manual Operation: Unlike some relays, the CR120BD023 does not come with built-in sensors or automatic features. It requires manual operation.
3. Limited Capacity: While this relay can handle a wide range of voltages and currents, it may not be suitable for very high power applications.
Conclusion:The GE CR120BD023 relay is a reliable and cost-effective option for various applications, particularly in HVAC systems. Its versatility and ease of installation make it a popular choice among electrical engineers and technicians. However, its larger size and manual operation may be a drawback for some users. Ultimately, the decision to buy this relay depends on the specific requirements of your application.
Recommendation:If you are looking for a reliable and cost-effective relay for your electrical application, the GE CR120BD023 is a strong contender. However, if size is a concern or you require automatic features, you may want to explore other options in the market. It's always a good idea to consult with an electrical engineer or technician to determine the best relay for your specific application.
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Ge CR120BD023 industrial relay T202156 brand:: Ge, condition: this is a new item, with original packaging and includes 30 day warranty. Open to making bulk deals. Reference number:t202156.
