MS4800B-20-1320

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Light curtains provide an effective form of non-contact safety device for operators and machinery by creating a virtual protective zone that will detect the presence of a person, object, or animal. The MS4800B-20-1320 is a light curtain sensor designed for the specific purpose of industrial machine safety. It is easy-to-install, reliable, and is available in a variety of models to fit almost any industrial application.

The MS4800B-20-1320 is designed to detect and mitigate potential hazardous situations caused by the presence of personnel in the vicinity of a hazardous area. It utilizes optical infrared beams scattered across the area of concern, spacing these beams 3 to 8 centimeters apart depending on the specific requirements of the application. When the beams are interrupted, the light curtain will send a signal to either a programmable logic controller (PLC) or a safety device such as a guard latch or actuator which will then cause the machine to either stop or go into a safe mode of operation.

The MS4800B-20-1320 is equipped with an embedded obstruction indicator LED alert, allowing the user to see when there is a leaky beam or when the beam is obstructed. This alert is repeated at the PLC/safeguard controller, helping to diagnose faults quickly and reducing downtime. The control signal, transmitted from the light curtain, is also reinforced using an enhanced light gap detection system, providing the user with enhanced safety features.

Additionally, the MS4800B-20-1320 includes a factory-installed communication port which can transfer output signals to the PLC or safety device. This communication is provided via a 2-wire connection, allowing the device to integrate seamlessly into the machine’s existing system. This port also allows the user to access the light curtain’s monitor mode from a remote location, providing diagnostic and preventive maintenance capabilities.

The MS4800B-20-1320 is an excellent choice for machine safety applications, providing reliable and long lasting protection for both personnel and equipment. Its simple installation, easy-to-use interface, enhanced light gap detection system, and redundant safety features make it a logical choice for applications in any industry.

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