SF4B-A40G(V2)

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Light curtains are a form of Machine Safety technology used to provide a highly effective barrier to protect people from potential injury in industrial settings. The SF4B-A40G (V2) is a popular and reliable light curtain from a wide range of manufacturers. This article will discuss the application fields and working principles of the SF4B-A40G (V2).

In general, light curtains are used to protect personnel from potential injury or potential damage to equipment or machinery. This is especially important in areas where the risk of contact with live components or hazardous materials is particularly high. The most common application for light curtains is in factories and production lines, although they can also be used in many other areas such as mining and mining extraction operations. The SF4B-A40G (V2) is suitable for a wide range of applications.

The SF4B-A40G (V2) is equipped with a high-intensity infrared LED which is aligned to the area in which it is to be used. When a person or object enters the beam of the light curtain, the LED instantly switches off, resulting in an interruption of the light beam. This has the effect of triggering a reaction which can be used either to stop the machine or to alert the operator. The SF4B-A40G (V2) has a range of 0.2 to 12m and is equipped with a 24V DC output which is suitable for controlling hazards of all types.

The SF4B-A40G (V2) has a number of features which make it suitable for a wide range of applications. These include a built-in adjustable sensitivity setting, which can be adjusted to meet specific requirements and an adjustable time delay which allows for longer periods of obstruction to be allowed before triggering the output. Additionally, the SF4B-A40G (V2) can be used in conjunction with a range of controllers and actuators to provide a complete Machine Safety system.

The working principle of the SF4B-A40G (V2) is simple and effective. The LED emits a beam of infrared light which is aimed at the area which needs to be protected. When a person or object interrupts the beam, the LED instantly switches off, triggering the output from the controller. The length of the time delay can be adjusted according to the application and the sensitivity can be adjusted according to the level of protection required.

The SF4B-A40G (V2) is a robust and reliable machine safety device which offers a high degree of protection for personnel and equipment. It is suitable for a wide range of applications and is designed to provide a reliable and consistent safety solution. As such, it is an essential component of any industrial application requiring reliable and effective Machine Safety.

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