SF4B-H56(V2)

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Machine safety - Light curtains offer protection from accidents caused by the use of dangerous machinery. The SF4B-H56(V2) is an impressive example of machine safety light curtains that are used to protect personnel from hazards associated with machines. This article provides an overview of the SF4B-H56(V2) application field and working principle.

The SF4B-H56(V2) light curtains are available in various lengths ranging from 50mm to 2000mm. They can be custom built to fit a specific application. The SF4B-H56(V2) is able to detect objects greater than 0.5mm and has a resolution of 0.1mm. It is also capable of detecting objects up to 20mm away from the sensor.

The SF4B-H56(V2) light curtains are designed with an inbuilt protection system that consists of a light curtain and an electronic control unit (ECU). The ECU is responsible for controlling the light curtain and triggering an alarm or a protective operation when an object is detected. The ECU is also responsible for monitoring the status of the light curtain, ensuring it is working properly.

The SF4B-H56(V2) light curtains come with an array of features, including adjustable light output, automatic reset function, adjustable sensitivity settings, adjustable light curtain delay time, and an adjustable detection range. The adjustable sensitivity settings allow the user to set the light curtain to detect objects at different distances. The adjustable light curtain delay time ensures that the light curtain will activate before the object has reached the danger zone.

The SF4B-H56(V2) is suitable for use in applications such as machine protection, metalworking enclosures, and material handling. The light curtain can be installed in various configurations, including as a single unit, in a single line, in a horizontal or vertical pattern, as well as in a nested configuration. The SF4B-H56(V2) is also UL, CE, SGS, RoHS, and EN standards approved.

The working principle of the SF4B-H56(V2) light curtains relies on the principle of active photoelectric sensing. The light curtain is composed of an emitter and a receiver. When an object passes between the two, the emitted light is electronically controlled and the receiver detects the reflected light. If an object interrupts the light beam, a signal is sent to the ECU which in turn triggers a safety action depending on the type of protective operation it has been programmed.

In conclusion, the SF4B-H56(V2) is an impressive machine safety light curtain designed to offer protection from hazardous machinery. It is available in various lengths and configurations and has a range of features that make it suitable for a variety of applications. This article has discussed the application field and working principle of the SF4B-H56(V2).

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