
( Brand: Eaton Cutler Hammer ), ( Manufacturer Part Number: D7PF4AA ), ( Part Type: Coil ), ( Contact Configuration: Double Pole Double Throw Dpdt 3-way ), ( Contact Material: Silver Alloy ), ( Coil Voltage: 101-150 V ), ( Current Rating: 1-15 A ), ( Features: Indicator Light Trip Indicator ), ( Application: Industrial )
Eaton Cutler Hammer D7PF4AA/D7PA4 relays are renowned for their high-quality performance and versatility. These relays, specifically the D7PF4AA and D7PA4 models, are part of Eaton's extensive line of electrical components, known for their durability and reliability.
The D7PF4AA and D7PA4 relays are 4-pole, double-throw (4PDT) relays, which means they have four poles and two sets of contacts that can switch on or off. This design allows for a wide range of applications, from simple circuit switching to more complex control systems. Each relay base is designed to accommodate 120VAC coils, making them suitable for use in North American electrical systems.
The D7PF4AA and D7PA4 relays are constructed using high-quality materials, ensuring they can withstand the rigors of various operating environments. The contacts are made of copper alloy, providing excellent conductivity and long-term reliability. The relay body is made of die-cast aluminum, which is lightweight yet robust, ensuring the relay can handle the thermal stresses it may encounter during operation.
The D7PF4AA and D7PA4 relays are designed for easy installation and maintenance. They feature a push-in terminal block, which allows for quick and secure connection of wires. The terminals are rated for 15A, ensuring they can handle a reasonable amount of current without overheating. The relays also feature a removable coil, making it easy to replace if the coil fails.
Overall, the Eaton Cutler Hammer D7PF4AA/D7PA4 relays are a reliable and versatile choice for any application that requires a 4PDT relay with a 120VAC coil. Their high-quality construction, easy installation, and long-term reliability make them an excellent choice for a wide range of applications.
Pros of buying Eaton Cutler-Hammer D7PF4AA/D7PA4 relays:1. Reliability: Eaton is a well-known brand in the electrical industry, and their products are known for their reliability and durability.
2. Wide Range of Applications: These relays are suitable for a wide range of applications, including industrial automation, HVAC systems, and commercial lighting.
3. Easy to Install: The relays have a standard base size, which makes them easy to install in most applications.
4. Cost-Effective: Compared to some other brands, these relays are relatively affordable, making them a good choice for budget-conscious buyers.
Cons of buying Eaton Cutler-Hammer D7PF4AA/D7PA4 relays:1. Limited Availability: Eaton products may not be as widely available in some regions, which could make it difficult to find replacement parts or get technical support.
2. Limited Customizability: These relays have a fixed number of contacts and coils, which may not be suitable for applications that require more customization.
Conclusion:The Eaton Cutler-Hammer D7PF4AA/D7PA4 relays are a reliable and cost-effective option for a wide range of applications. Their standard base size makes them easy to install, and their high-quality construction ensures that they will last for a long time. However, their limited availability and lack of customization options may be a drawback for some buyers.
Recommendation:If you are looking for a reliable and cost-effective relay for general-purpose applications, the Eaton Cutler-Hammer D7PF4AA/D7PA4 relays are a good choice. However, if you require more customization or if Eaton products are not widely available in your region, you may want to consider other brands that offer more flexible options.
You are getting everything shown in the pictures. Switching voltage , max: 300 V. Please look at pictures to verify condition. Contact Configuration: 4PDT.
Coil:120 VAC,2220. Switching Requirement, min: 100mA 5 VDC. If it is not in the pictures included. Contact Material: Silver Alloy.
Contact Rating: 15.