YK3211403000G

Terminal Blocks - Barrier Blocks

The YK3211 403000G terminal block is a barrier block that separates positive and negative electronic connections. It is part of the YK range of electronic terminal blocks, manufactured in a high quality black thermoplastic material. The YK3211 403000G terminal block features a solder connection, meaning it has a greater contact surface area than a standard screw connection and is well-suited to high-current electronic connections. It is designed for the connection of two different conductors in a single connection block. It has a rated current of 30A, continuous service temperature of -55 to 125°C and a maximum voltage of 265V. The terminal block also includes two mechanical fastening screws for convenience.

Application Field

The YK3211 403000G terminal block is most commonly used in industrial, scientific and electronic laboratory applications. It is convenient for connecting control circuits, measuring systems and other electronic components. It is suitable for use with cabling such as open conductors, cables and multi-strand wires. This terminal block is also suitable for use in electronic equipment such as power supplies, communication converters, sensors, actuators, consumer equipment and other industrial devices.

Working Principle

The YK3211 403000G terminal block is designed to securely and efficiently connect two different conductors. The terminal block consists of three parts, a main body, a connector and a mechanical fastening screw. It is designed with an upper and lower connection point and two different contact terminals. The lower contact terminal is connected to the positive conductor while the upper contact terminal is connected to the negative conductor. To install the terminal block, the operator will insert the main body into the installation holes, making sure that the main body is firmly attached to the mounting panel. Then, the two mechanical fastening screws are tightened onto the main body to ensure it is firmly in place. After this, the operator will then connect the positive and negative conductors to the lower and upper contact terminals, before fastening the cover with a twist or ratchet. Finally, the operator will then seal off the block to prevent moisture or dust ingress. Once the terminal block is installed, the positive and negative connections are securely separated from each other, preventing short circuits and other issues that could occur if the two were connected together.

In summary, the YK3211 403000G terminal block is an efficient and reliable barrier block designed for use in diverse industrial and electronic equipment applications. It is used to separate positive and negative connections, with two contact terminals and two mechanical fastening screws for convenience. One of its main advantages is its ability to accept different types of cabling including open conductors, cables and multi-strand wires. Its solder connection also provides a greater contact surface area, making it ideal for high-current electronic connections.