Terminal Blocks - Wire to Board

Terminal blocks are vital components for a wide range of applications. They are used to connect electrical wires or signal lines to other electrical circuits and devices. Depending on the application, terminal blocks may need to meet particular safety requirements, such as those outlined in UL 1059, BS 7353 and EN 60947 standards.

1751497 Application Field and Working Principle

Application Field

1751497 terminal blocks are primarily used in the industrial and professional automation sectors, to create terminal networks in an efficient and safe manner. The terminal blocks can provide a safe and reliable power distribution system, and are designed to meet the most stringent requirements of various industries. The 1751497 series can be used for a broad range of applications, from the distribution of power and signal circuits, to the gating of input and output signals in data acquisition systems.

Working Principle

1751497 terminal blocks utilize a simple connection method, in which the power and signal lines are screwed into the terminals. The terminals are divided into two parts, the upper and lower spacer, both of which have an insulation body. The connections are secured by a conductor screw, which is tightened when the two terminals are connected. The connection fits into the insulation body of the upper and lower spacer, providing a reliable connection between power and signal lines.

The 1751497 series is designed with a built-in screwdriver slot, which can accept both flat blade and Phillips-head screwdrivers. This allows for easy installation, and the secure tightening of the terminals. The terminals are also constructed with an integrated 2-phase short-circuit protection system, which provides additional safety against voltage fluctuations.

Conclusion

The 1751497 terminal blocks form an integral part of many industrial and professional automation systems. They are used to create a safe and reliable power distribution network, and are specifically designed to meet the highest standards of quality and safety. The series utilizes a simple connection technique, and is equipped with a built-in screwdriver slot for quick and effortless installation.