A-TB500-T207SB

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Terminal blocks, also referred to as wire to board connectors, are common electromechanical components used to securely terminate and electrically connect external wires or busbars in an electrical system. An example of a terminal block is A-TB500-T207SB, a specialized high-performance terminal block designed for reliable connection in demanding industrial and military avionics applications. This article discusses the application fields and working principles of the A-TB500-T207SB terminal block.

Application Fields

The A-TB500-T207SB is designed for superior performance and reliability in environments such as:

• Industrial Control Systems(ICS): In ICS, the A-TB500-T207SB terminal block is used to terminate and electrically connect external wires and busbars. This terminal block provides a safe connection for industrial automation applications that require a robust and reliable connection.
• Military Avionics: The A-TB500-T207SB is a specialized terminal block designed for the stringent reliability and long-term performance requirements of military avionics systems. This terminal block is engineered for superior reliability and performance in arduous conditions.

Working Principles

The A-TB500-T207SB terminal block is a high-performance terminal block engineered for reliable connections in challenging applications. The terminal block’s design features two levels of protection against high-voltage stresses, solid-state integrity, mechanical strength, and superior vibration immunity. The A-TB500-T207SB also features two sets of wire clamps that ensure secure wire connection. The first set of clamps holds the wire securely in place, while the second set of clamps provides a tight mechanical connection to the electrical busbar. This design ensures a high-performance, safe connection in challenging environments.

The A-TB500-T207SB also features a small form factor housing that fits easily into confined spaces. The double-level moulded insulation cover minimizes the possibility of an arc-over due to thermal stress, effectively protecting against high-voltage leakage. In addition, the A-TB500-T207SB is equipped with a two-point contact mechanism that ensures a reliable contact and a stable mechanical connection.

The A-TB500-T207SB terminal block is designed with a spring-loaded mechanism that enables easy and fast installation. Additionally, the terminal block is designed for corrosion resistance, ensuring a superior connection even in challenging environments with corrosive elements such as salt and moisture. The terminal block is available in different versions with different lengths and wire sizes, making it easy to find the right connection for each application.

Conclusion

The A-TB500-T207SB terminal block is a specialized, high-performance terminal block designed for superior performance and reliability in demanding applications, such as industrial control systems and military avionics. With its double-level moulded insulation cover, two sets of wire clamps, small form factor housing, two-point contact mechanism, spring-loaded mechanism, and corrosion resistance, the A-TB500-T207SB offers a safe, reliable connection in challenging conditions.

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