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Terminal Blocks - Barrier Blocks

The model 431201-25-0 barrier block is a type of terminal block that is used in industrial electronics for connecting also for disconnecting two separate circuits. It is made up of two components, the movable element and the fixed element. The fixed element is also known as the main body as it is fixed to the terminal and the movable element is also known as the lever arm as it is used to move within the main body.

Application Field

The 431201-25-0 barrier block from Weidmüller is mainly used in the industrial sector, for applications such as power, automation, motion control, signal transmission, and industrial control. This type of terminal block can be used to either join two separate circuits or disconnect them, or reduce the amount of contact resistance in between them. It is a type of terminal block that is suitable for both commercial and industrial applications. It is also suitable for applications where level of Shock and Vibration is quite high.

Working Principle

Barrier blocks can be used to connect or disconnect two separate circuits. The movable element is usually connected to the main body by means of a latch or lever. When in the closed position, the movable element is securely locked in place and is firmly connected to the main body. When in the open position, the movable element is free to move within the main body and the connection between the two circuits is broken. This type of terminal block can also be used to reduce the level of contact resistance in between two circuits.

The 431201-25-0 barrier block from Weidmüller is made from durable materials like steel and brass. It is equipped with a special shock and vibration dampener which prevents the movable element from moving and makes it suitable for environments with higher levels of Shock and Vibration. The terminal block also features a set screw which further helps to reduce the contact resistance between the two circuits.

Conclusion

The 431201-25-0 barrier block from Weidmüller is a reliable and durable terminal block that can be used in industrial electronics applications. It is mainly used to either connect or disconnect two separate circuits, or reduce the amount of contact resistance in between them. It is also suitable for applications where the level of Shock and Vibration is quite high, due to its special shock and vibration dampener and set screw. As such, it is a convenient and reliable terminal block that can be used for a variety of applications.

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