BFR1-BW4 Switches

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Snap action, limit switches are one of the basic components of mechanical engineering and automation technology. They are used to detect and monitor the position, movement and acceleration of mechanical elements as well as to initiate electrical switching processes within an automation system. The BFR1-BW4 series limit switch is a device with a range of capabilities for use in a variety of industrial applications. This switch is suited for use in harsh environments and offers a long service life.

The BFR1-BW4 was designed specifically for use in the protection against overload and short circuit of motors. It can be used to detect the presence of electrical or mechanical signals and can also be used to initiate switching processes in automation systems. Its two main functions include limiting and measuring the distance between two moving elements, as well as controlling the motion of the stopped element. It is constructed of a solid plastic arm with a contact plate connected to it using a screw.

The switch is equipped with adjustable actuating arms and contacts with adjustable settings to provide close tolerances for precise performance. It offers high reliability and extended operating temperatures from -20C to +80C. This feature makes it suitable for use in high shock and vibration applications. It can also be used as a safety switch to protect from overload and short circuit.

The BFR1-BW4 series limit switch is designed for simple and reliable operation. It can be triggered by a mechanical actuating arm when a predetermined distance is achieved. It operates by the use of small electromechanical forces applied to the sensor arm and the contact plate. When the force is sufficient to overcome the switch’s internal resistance, the contacts will open or close, depending on the settings. The switch can be adjusted by changing the contact spacing and movement by adjusting the actuating arm position.

This switch is suitable for use in industrial and commercial applications. It can be used in conveyer systems and other automation processes, as well as in safety applications requiring quick response times or secure position detection. It is particularly effective in applications that require precise measuring and control of position, speed, and acceleration of moving parts. With a wide range of adjustable settings, it is able to carry out a variety of tasks requiring accurate response times and reliable mechanical contacts.

The BFR1-BW4 series limit switch is an efficient and cost-effective solution for industrial automation and mechanical engineering applications. Its adjustable settings allow for precise control and reliable operation in harsh conditions. With its long service life and tight tolerances, it can be employed in multiple applications. This makes the BFR1-BW4 series limit switch an ideal solution for a variety of industrial and commercial applications.

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