SF2B-A20SL

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Machine Safety - Light Curtains

Light curtains are safety systems used to protect from accidents in high-risk production lines and factories. They consist of light beams projected horizontally from an array of emitter sources. These beams are then received by fixed and movable arrays of receptors. The signals from the light curtain are then processed by the controller and safety devices.

The SF2B-A20SL is an example of one such safety system. The SF2B-A20SL is a two-dimensional safety light curtain that uses \'picket-fence\' technology to create a wide range of protection areas. The \'picket-fencing\' technique combines a number of individual light beams to create a tight seal over the monitored area. As the beam travels from emitter to detector, any obstructions, such as a hand or a tool, will be detected by the system and result in an \'obstruction\' signal.

The SF2B-A20SL can be used in a range of applications where safety is paramount, such as, conveyor systems, automated production lines, metal and wood processing equipment, industrial robotics, and loading/unloading areas. The SF2B-A20SL is available in both programmable and non-programmable versions, for added flexibility. It can be adapted to a wide variety of industrial safety applications.

The SF2B-A20SL light curtain works on the principle of responding to a break in a beam. When an obstruction breaks the light beam, the system is triggered and stops the movement of the machinery. This helps to reduce the risk of accidents and injuries on the workplace. The systems are also designed to be tamper proof, preventing any unauthorized attempts to defeat the system logic.

The SF2B-A20SL is designed to meet the safety requirements of the European CE standards. It also meets the requirements of the IEC 825 safety regulations, making it suitable for use in a range of industries. It is also designed for use in hazardous environments, providing a high degree of protection. Its ability to detect fast moving objects makes it especially suited for use in automated production lines.

The SF2B-A20SL light curtain is a reliable and robust safety system that offers a high level of protection. Its ability to detect fast and variable movements makes it an ideal solution for a range of industrial settings. Its flexibility and affordability make it an attractive choice for those looking for a reliable and cost-effective safety solution.

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