9500740000

950740000: Application Field and Working Principle

Terminal Blocks - Wire to Board are used to interface wiring in various types of applications, including electrical distribution, utility boxes, laboratories, and factory automation. This type of Terminal Blocks use a variety of materials, including metals, plastics, and elastomers, to create physical and electrical connections to the terminal blocks. The most common application field for this type of terminal blocks is in industrial automation, power control, and HVAC applications.

The working principle of Terminal Blocks - Wire to Board is based on the no-weld concept. Terminal Blocks are equipped with springs or clamps that securely hold the wires to the terminal blocks. The terminals can be quickly connected, disconnected, replaced, and reconfigured. This process eliminates the need for welding as well as the downtime associated with welding. Terminal blocks are available in various shapes and sizes, allowing the designer to choose the best configuration to meet the application requirements.

Terminal Blocks - Wire to Board are equipped with standard electrical components such as DIN rail, insulation sleeves, mechanical clips, power pins, and bridge bars. The DIN rail allows for a simple, reliable, and secure installation of the terminal blocks. The insulation sleeves improve electrical safety by providing electrical insulation to avoid a short circuit. The mechanical clips provide a secure connection between the terminal blocks and the wire, while the bridge bars provide an easy way to connect terminal blocks to a power source.

Terminal Blocks - Wire to Board are designed to have a low voltage drop and a high insertion force, which allows for easy installation and reliable operation. The low voltage drop ensures that the voltage supplied to the terminal blocks is delivered in the correct amount to minimize voltage drops in the system. The high insertion force ensures the terminal blocks remain securely connected. The high insertion force also minimizes the risk of accidental disconnection or cross-linking.

Terminal Blocks - Wire to Board are also designed to have an internal overvoltage protection, which is used to minimize the risk of electrical shock and short circuit. The protection can be set to either disconnect the power when an overvoltage is detected or disconnect the loads. The disconnection of the loads allows the system to safely operate and avoid possible damage to the devices or components.

In conclusion, Terminal Blocks - Wire to Board are a great solution for fast and reliable connection between wires and boards. They are used in a wide variety of applications and can be used for both low and high voltage operation. The key benefit of Terminal Blocks - Wire to Board is the no-weld concept which enables the designer to quickly connect, disconnect, replace, and reconfigure the terminal blocks. Most importantly, the protection of an internal overvoltage and the low voltage drop ensures the safe use of the terminal blocks in any application.