SF2B-H20-P

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Light curtains, commonly used in Machine Safety applications, are a type of safety device that uses multiple beams of infra-red light to remotely detect the presence of an object. The SF2B-H20-P light curtains are specifically designed for industrial applications, providing effective detection of personnel in a wide range of areas. This article will provide an overview of how the light curtain works, along with its various features and potential applications.

The most basic function of the SF2B-H20-P light curtain is that it detects when movement or an object is present between its two sensing units. It does this using a series of 24 infra-red beams that are emitted between the two units. The beams are arranged in a line-beam pattern, meaning that the curtain can detect a person’s full body height across its entire width. When an object or person passes in front of the beams, they will be interrupted, and the resulting change will be detected by the receiving unit. The interruption will trigger the light curtain to send a signal indicating that movement or an object has been detected.

The SF2B-H20-P light curtain provides an advanced level of detection, in that it can be used to distinguish between different kinds of objects or people. It uses a combination of infrared beam width and the number of beams to determine the size and shape of an object that has been detected. In this way, the curtain can distinguish between a person, an animal, a toy, or any other object that may pass through its range. For example, in a manufacturing facility, the curtain can be set to detect only personnel and not small objects that may be accidentally dropped in the area.

The SF2B-H20-P light curtain also provides a number of features to ensure an accurate detection of personnel. Firstly, its sensing units have an adjustable range of detection, meaning that it will only detect objects when they are within its precise beam width, or within a set distance from the device. This can be adjusted to be very precise, making it reliable for use in a range of applications. Additionally, the curtain has a high degree of resistance to vibration or shock, ensuring that any movements or objects detected are genuine, and not just a result of movement of the device itself.

Due to the reliable detection and reliable features of the SF2B-H20-P light curtain, it can be used in a variety of applications. In industrial environments, the light curtain can be used as a safety device, preventing personnel from entering a dangerous area. For example, it can be used to protect workers from entering a hazardous area, such as a robotic machine. In addition, the curtain can be used in the food and beverage industry, to ensure that only personnel are allowed into certain areas. Lastly, the light curtain can be used in retail and hospitality settings, to ensure that only authorised personnel are able to access certain areas.

In summary, the SF2B-H20-P light curtain is a reliable and effective safety device that can be used for a range of applications. Using its series of infra-red beams and adjustable features, it is able to accurately detect objects or personnel that pass through its range. This makes it ideal for use in industrial settings or areas where personnel need to be protected from hazardous situations. Additionally, its reliability and precision make it an effective security device, used to ensure that only authorised personnel can access certain areas.

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