SF2C-H28-P

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Light curtains are vital components in the application of machine safety. They help protect personnel from potential injuries by providing a physical barrier. The SF2C-H28-P is an example of a high performing light curtain that provides an effective and reliable safeguard. This article will discuss the application field and working principle of this light curtain model.

Application Field

The SF2C-H28-P is suitable for a wide range of applications, including parking machines, packaging machines, conveyor lines, loading/unloading machines, printing machines and automatic cutting machines. It can also be used for controlling access to hazardous areas, such as welding machines, and for controlling dangerous materials handling operations, such as open-top tanks and hoists. The SF2C-H28-P light curtain is also suitable for controlling the start-up and shut down of machines, switch-on instructions, product-tolerance control, and access control.

Working Principle

The SF2C-H28-P series of light curtains uses infrared laser technology to detect people or objects that may present a risk in the surrounding area. The laser beams are emitted from the light curtain transmitter and are received by the receiver at the opposite end of the light curtain. When an object, person, or animal breaks one of the laser beams, the receiver can detect the disturbance and trigger a safety control system.

The SF2C-H28-P also features a redundant system, which uses multiple sensors to detect the same object or person. This helps to ensure the accuracy of the light curtain in hazardous environments or when the visibility of the laser beams is impaired. Additionally, the SF2C-H28-P series is equipped with an LED indicator, which shows if the system is active or inactive, as well as a visual alarm, which will alert personnel when the beam of the light curtain has been disturbed.

Conclusion

The SF2C-H28-P series of light curtains is a reliable and high performing model, suitable for a wide range of applications. The infrared laser technology of this model provides an effective and reliable safeguard, whilst the redundant sensing system and LED indicator provide extra layers of safety. By understanding the application fields and working principle of the SF2C-H28-P, personnel can ensure the maximum safety of their working environment.

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