ELFH11230E

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Terminal blocks are an important class of industrial components that are used to terminate electrical connections. The ELFH11230E is a type of Terminal Block Header that is designed to be used in a wide variety of industrial applications. In this article, we will explore the application field and working principle of the ELFH11230E.

General Overview of the ELFH11230E

The ELFH11230E is a horizontal type (right-angled) Terminal Block Header. This means that the components are mounted upright in a horizontal plane, with the contact pins of each component facing away from the board. The housing of the ELFH11230E is made from a sturdy thermoplastic material that is designed to withstand high temperatures and resist fire and corrosion. The contacts are a plated copper alloy material for maximum conductivity and longevity.

The ELFH11230E has a pitch of 8.50mm and a pin count of 30. The operating temperature range is -40°C to 125°C, and the rated voltage is 250Vac. The rated current is 5A. The maximum contact resistance is 6mΩ, and the insulation resistance is 5000MΩ.

Application Field

The ELFH11230E is designed for industrial automation and control applications. It is commonly used to connect motors, relays, switches, potentiometers, push buttons, limit switches, and other such devices. It is often installed in control panels, switchgear, and motor control centers.

The ELFH11230E can also be used in other industrial applications, such as sensors, HVAC systems, and flyback transformers. It is an excellent choice for applications that require secure, reliable electrical connections.

Working Principle

The ELFH11230E consists of a housing and contacts. The contacts are comprised of a plated copper alloy material that ensures maximum conductivity and long-term reliability. The contacts are arranged so that when a wire is inserted into the housing, it makes contact with the contacts and completes the connection.

The housing is made of a thermoplastic material that is designed to withstand temperatures up to 125°C and resist fire and corrosive agents. The contacts are held securely in the housing by spring-loaded cam action. This ensures that the contacts remain in contact with the wire, even after repeated plugging and unplugging. The ELFH11230E is a reliable and safe electrical connection solution.

Conclusion

The ELFH11230E is a type of Terminal Block Header that is designed to be used in industrial applications. It is a reliable and safe electrical connection solution, and it is capable of withstanding temperatures up to 125°C. The contacts are a plated copper alloy material for maximum conductivity and longevity, and the housing is made of a thermoplastic material that is designed to resist fire and corrosive agents. The ELFH11230E is an excellent choice for applications that require secure, reliable electrical connections.

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