MSF4800B-30-0520

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Light curtain systems are an important component of machine safety. Light curtains are used for a variety of applications in the industrial sector, particularly those involving automated machinery. The MSF4800B-30-0520 is a specific light curtain model designed specifically for use in hazardous applications. This article will provide an overview of the MSF4800B-30-0520’s application field and working principle.

Application Field

The MSF4800B-30-0520 is a type TCM (Type 4) certified light curtain. It is specifically designed for use in hazardous applications where personnel protection is essential, including chemical processing, food processing, pharmaceuticals, oil and gas, and other industries. The device is designed to be used with safety controllers and power sources, and can be used to protect personnel from hazardous machine movements. It is constructed of polycarbonate and has an operating temperature range of -20 to 70°C.

The MSF4800B-30-0520 has a wide range of features designed to maximize machine safety. It is equipped with an LED indicator that can be used to quickly gauge safety performance. The curtain is also equipped with two infrared channels that enable reliable detection of objects. Additionally, the device can detect moving and static objects and has a high degree of vision allowing it to pick up small objects. It also features a dual-channel muting function that allows it to automatically detect and instantly respond to welding sparks and air curtains.

Working Principle

The MSF4800B-30-0520’s working principle is dependent on the sending of modulated light beams through infrared channels to create a perimeter of protection. The light curtain consists of a sending and receiving unit of uniform infrared beam segments. When an object passes through the curtain, the infrared beams are interrupted, triggering the safety controller’s response. The controller can then immediately take action to ensure personnel safety.

The MSF4800B-30-0520 is also equipped with a self-diagnostic system that continuously checks every beam for proper operation. When a beam is found to be out of specification, or when the system’s clock rate exceeds a predetermined value, an alarm is issued. This alarm can then be forwarded to the safety controller, which can then take corrective action.

In addition to its self-diagnosis feature, the MSF4800B-30-0520 is also equipped with programmable dead-times and switching frequencies. These features enable the system to detect objects quickly, and also ensure that curtain relays are opened and closed in a timely manner.

The MSF4800B-30-0520 has safety output contacts that are rated to IP50, providing a reliable, safe, and secure protection system for machines. The MSF4800B-30-0520 also comes with a two-year warranty, ensuring protection of the product in case of any defects or technical issues.

Overall, the MSF4800B-30-0520 is an ideal choice for hazardous applications. Its wide range of features enable it to provide reliable and effective personnel protection, making it an ideal choice for industrial safety.

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