


| Brand | WILSPEC |
|---|---|
| Manufacturer Part Number | CR-72AUTAA |
| Type | RELAY |
| Features | AUTO-OFF, 0 |
The Wilspec CR-72AUTAA Relay is a versatile and reliable electrical component designed for a wide range of applications. This 2-pole, 2-throw, normally open (NO) relay is available in two voltage options: 277VAC for high voltage applications, and 120VAC for lower voltage applications.
The CR-72AUTAA relay is rated for a maximum current of 16A at 277VAC and 30A at 120VAC, making it suitable for handling moderate to high current loads. Its 2HP (Horsepower) rating indicates its ability to control a motor or other power-consuming device.
The relay is constructed with a durable and insulated contact material, ensuring reliable operation and long-term performance. It is designed to meet UL and CSA standards for safety and quality, providing peace of mind for users.
The CR-72AUTAA relay is also equipped with a coil that can be energized to change the state of the contacts. The coil has a 0.25 second contact opening time, ensuring quick and efficient operation. The relay is also rated for a maximum coil voltage of 28VDC, allowing for a wide range of coil voltage sources.
In terms of physical dimensions, the CR-72AUTAA relay measures 3.375 inches (85.7 mm) in width, 2.375 inches (60.3 mm) in height, and 1.25 inches (31.8 mm) in depth. Its compact size makes it easy to integrate into a variety of electrical systems, while still providing the power and reliability required for demanding applications.
Overall, the Wilspec CR-72AUTAA Relay is a high-quality and versatile electrical component that is well-suited for a wide range of applications. Its reliable construction, safety standards compliance, and flexibility in voltage and current ratings make it a popular choice for professionals in the electrical industry.
Pros of Buying Wilspec CR-72AUTAA Relay:1. High Power Rating: This relay has a 2HP 277VAC and 1HP 120VAC rating, making it suitable for high power applications.
2. DPNO (Dry Pole, Normally Open) Type: This type of relay is widely used due to its simplicity and versatility.
3. FLA (Flash Overvoltage) Rating: The FLA rating indicates the relay's ability to withstand voltage surges without damage. This Wilspec relay has a high FLA rating, ensuring its durability.
4. High Current Capability: It can handle a current of up to 16A in 277VAC and 30A in 120VAC, making it suitable for a wide range of loads.
Cons of Buying Wilspec CR-72AUTAA Relay:1. Higher Cost: Due to its high power rating and current handling capacity, this relay may be more expensive than other relays with lower specifications.
2. Bulkier Size: As a result of its high power and current handling capabilities, this relay may be larger and heavier than smaller relays, which could pose a challenge in space-constrained applications.
Conclusion:The Wilspec CR-72AUTAA relay is an excellent choice for high power applications that require a high current capacity. Its FLA rating indicates its ability to withstand voltage surges, making it a reliable option for use in environments with unstable power supplies. However, its higher cost and bulkier size may make it less suitable for applications with limited budgets or space constraints.
Recommendation:If you require a high power and current handling relay for your application, the Wilspec CR-72AUTAA relay is a solid choice. Its reliability and durability make it a worthwhile investment for projects that require high power and current capabilities. However, if budget or space constraints are a concern, you may want to consider alternative relays with lower specifications that may be more cost-effective and space-efficient.
Used, this item is sold as used, working with 30 day warranty. Has some scuffs/scratches/signs of usage. Unless stated otherwise.
Wilspec p/n: CR-72AUTAA relay 2hp/277vac 1hp/120vac dpno fla 16a / res 30a.
