MS4800B-14-0840 Industrial Controls

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Light curtains are a system of detectors which are normally used to protect workers from potential accidents associated with automated machinery or processes. The MS4800B-14-0840 is an example of such a light curtain and this article will provide an overview of its application field and working principle.

Application Field

The MS4800B-14-0840 light curtain is designed for applications in which protection of personnel is of highest priority. It is simple to use and to install, making it particularly suitable for preventing access to hazardous areas of machinery. It has a very reliable mechanical design, enabling it to withstand rough conditions in the industrial environment.

The MS4800B-14-0840 light curtain can be used for machine safeguarding of mechanical feeding, cutting, pressing, loading/unloading, or assembly operations. It is also suitable for protection of personnel against hazardous processes such as hot work, welding or large moving parts. Additionally, the light curtain can be used for E-Stop applications, in which the need for operational control is great and the ability to quickly stop machinery is essential.

Working Principle

The MS4800B-14-0840 light curtain works in the following manner: the light curtain consists of a series of light-emitting diodes (LEDs) and photo sensors connected in a line. When an object (e.g. a person’s hand) enters the protective field of the light curtain, it interrupts the light beams and triggers a safety signal. This signal then halts the machinery or process.

The light curtain is designed to accurately detect even small objects, such as a finger or pen, and it also ensures that fast-moving objects can be detected with maximum precision. Its electronic system is set to signal an error when an interruption of the light beams is caused by a malfunction. This helps to ensure that the light curtain is operational at all times, providing maximum safety for workers.

Conclusion

The MS4800B-14-0840 light curtain is an effective means of protecting personnel from hazardous operations or machinery. It is designed for long-term reliability and ease of use and offers adjustable detection fields which make it suitable for a wide range of applications. The working principle of the light curtain is based on an accurate detection of objects that enter its protective field, providing maximum safety in hazardous areas.

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