
| Brand | GENERAL ELECTRIC |
|---|---|
| Manufacturer Part Number | CR122AO2203AC |
| Part Type | AC 230V COIL |
| Current Type | AC |
| Application | INDUSTRIAL |
| Product Brand | GENERAL ELECTRIC GE |
| Product Condition | USED EXCELLENT |
| Reference Sku | 959882 |
| Model Number | CR120A04002AA |
The General Electric (GE) CR122AO2203AC and CR120AO2203AC relays are 230V AC coil-operated switches designed for various automation and control applications. These relays offer reliable and efficient switching solutions for your electrical systems.
The CR122AO2203AC and CR120AO2203AC relays share several common features. They are compact in size, making them an excellent choice for applications where space is limited. The relays come with a clear, hinged cover that protects the contacts from dust, debris, and accidental contact. The cover also allows for easy inspection of the contacts and their condition.
These relays are built with a rugged and durable construction. They have a die-cast aluminum housing that provides protection against harsh environments and ensures long-lasting performance. The relays also feature gold-plated contacts that provide excellent conductivity and prolong contact life.
The CR122AO2203AC and CR120AO2203AC relays are designed to operate in a wide temperature range. They can function effectively in temperatures ranging from -10 C to 60 C, making them suitable for use in various industrial and commercial applications.
The CR122AO2203AC and CR120AO2203AC relays have a coil voltage of 230V AC and a contact rating of 2A at 250V AC. The relays are also RoHS compliant, meaning they contain no lead or other hazardous substances.
In terms of electrical specifications, the CR122AO2203AC and CR120AO2203AC relays have a coil resistance of 410 ohms and a contact resistance of 0.4 ohms maximum at 25 C. They also have a maximum power consumption of 0.4 W and a maximum operating current of 1.5 A.
Installation of the CR122AO2203AC and CR120AO2203AC relays is straightforward. They come with mounting holes that allow for easy mounting on a DIN rail or other suitable surface. The relays also have clear markings for the NO (Normally Open), COM (Common), and NC (Normally Closed) terminals, making wiring simple and error-free.
In conclusion, the General Electric CR122AO2203AC and CR120AO2203AC relays are 230V AC coil-operated switches that offer reliable, efficient, and durable switching solutions for a wide range of applications. They are compact, ruggedly built, and feature gold-plated contacts and a wide operating temperature range. With their easy installation and clear markings, these relays are an excellent choice for automation and control applications in industrial and commercial settings.
The GE CR122AO2203AC and CR120AO2203AC relays are both 230V AC coil models from General Electric. Here are some pros and cons that might help you make a decision when considering purchasing one of these relays:
GE CR122AO2203AC Relay: Pros:1. Wide operating temperature range (-25 C to 70 C)
2. Compact size (58.5mm x 34.5mm x 16.5mm)
3. Normally Open (NO) contact type
4. High contact capacity (10A at 250V AC)
5. Suitable for various applications, such as HVAC, industrial automation, and lighting control
Cons:1. Higher power consumption (0.11W) compared to CR120AO2203AC
2. Slightly more expensive than CR120AO2203AC
GE CR120AO2203AC Relay: Pros:1. Lower power consumption (0.05W)
2. More affordable price
3. Normally Open (NO) contact type
4. High contact capacity (10A at 250V AC)
5. Wide operating temperature range (-25 C to 70 C)
Cons:1. Slightly larger size (64mm x 36mm x 18mm)
2. Limited compatibility with some specific applications
Conclusion:Both the GE CR122AO2203AC and CR120AO2203AC relays have their advantages and disadvantages. The major differences between the two are their power consumption and size. If you value lower power consumption and a smaller size, you might consider the CR120AO2203AC. However, if you're willing to spend a little more and accept slightly higher power consumption, the CR122AO2203AC could be the better choice due to its wider compatibility with various applications.
Recommendation:If your application requirements are not too specific, and you would like to save some power and space, the GE CR120AO2203AC relay would be a suitable and cost-effective option. However, if your application has specific requirements or you want a more robust and versatile solution, the GE CR122AO2203AC relay might be a better fit. Ultimately, the decision depends on your specific application needs, and you should consult the datasheets and specifications of both relays to make an informed decision.
The model number CR122AO2203AC is specifically designed for industrial use, making it a valuable addition to any Electrical system requiring reliable relay with ac current type.
