MS4800B-20-0880-10X-10R-P

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Introduction

MS4800B-20-0880-10X-10R-P is a light curtain used to provide safety in a variety of applications. It can help improve workpiece quality, save time, and reduce the risk of injuries caused by human error in hazardous situations. It is an essential element of machine safety that prevents workers from coming into contact with dangerous moving parts.

Application Field

Light curtains, such as the MS4800B-20-0880-10X-10R-P, can be used in various industrial applications, such as stock picking and sorting, automated material handling, robotic cells, and gating applications. This light curtain can be used to create a preventive safety field with a guard against access in several production and/or sorting processes. This includes applications with a high risk of personnel injury, such as packaging or assembly machines and presses. The curtain can also provide an effective guard against falling objects in untended machines. It is highly suitable for applications which require a wide range of safety distances due to its creative design of protection areas.

Working Principle

The MS4800B-20-0880-10X-10R-P is a high-performance light curtain with built-in protection functions. It is equipped with an array of sensors that detect any intrusion or interruption of the light emitted from the curtain. The light beam is emitted from 18 transmitter and 18 receiver LEDs in a row. When the light beam is interrupted, it will trigger a reaction to stop the machine, preventing the operator from risking injuries. The sensors are highly sensitive with a reaction time of less than 1 millisecond. The curtain has a memory function to restore the safety status of the machine after a power cut.

Break Detection/Mutual Monitoring Function

The MS4800B-20-0880-10X-10R-P is equipped with a break and mutual monitoring function for active sensors along its entire length. The sensors will detect any break in the individual light beams, preventing any gaps from not being monitored. This adds an extra layer of safety should any parts of the machine require maintenance and need to be switched off. If any part of the machine is powered, the functional active sensors will check each other’s functionality and will report to the control system any defects.

Redundancy

The MS4800B-20-0880-10X-10R-P also features a redundancy function. This function continues to monitor the safety parameters even if individual LEDs fail. The redundant sensors will take over the function of the faulty sensor and make sure the safety parameters remain intact. This redundancy system will detect any short circuit, open circuit, intermittent shorts, or breaks of up to 40mm of the beam.

Conclusion

The MS4800B-20-0880-10X-10R-P is a light curtain that offers a high level of safety to operators in hazardous situations. With built-in protection functions, break and mutual monitoring, and redundancy, this light curtain provides an effective guard against any risks of injury. With its flexible design, it is suitable for a wide range of applications, including stock picking and sorting, automated material handling, robotic cells, and gating applications. This light curtain is an essential element of machine safety that can greatly reduce the risk of errors and injuries.

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