MS4800B-20-0920-R

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Light curtains are a form of safety device often used in automotive, machine tools and robotics which are designed to prevent accidents through the use of laser beams. The MS4800B-20-0920-R Light Curtain is a type of such safety curtain suitable for mounting in both internal and external applications, with a high speed industrial grade scanning and reaction time, which can be used in the presence of vibration, shock and production environment with sealing protection class of IP67. The MS4800B-20-0920-R has a working distance of 40mm-1200mm.

The principle of working of the MS4800B-20-0920-R is based on the use of an infrared transmitter and receiver located in a pair of receiver-emitting modules mounted on the inner and outer sides of a protected running lane. When the beam is blocked, the receiver module returns a delay signal to the emitter module, thus cutting off the beam, making it unseen to the user thereby preventing access into the guarded area. The emitter module contains an optical interference filter for extra protection against dirt, dust, humidity and mechanical impact.

The MS4800B-20-0920-R is equipped with functions like self-checking, protection against snow and water spray, forewarning, and protective functions of flash warning, alarm and stop. The device is also incorporated with a buzzer and output signal for intruder detection. Moreover, the open circuit detection function can also help operators keep the light curtain working under safe conditions.

Using the MS4800B-20-0920-R Light Button, the protection area can be easily and quickly created to reduce installation time. The protection area can also be extended up to 16 emitters, thereby providing more flexibility and wider guarding area for applications. The product is suitable for human safety applications in areas such as machine tools, robot cage, automated production lines and other dangerous areas with the used of human-machine interface. The device can also be connected to an external PLC for controlling multiple protection areas.

The MS4800B-20-0920-R is a great choice for safety critical and highly productive manufacturing spots. The industrial grade safety device is designed to withstand tough industrial environment for reliable and safe use. The high speed industrial grade safety light curtain has a minimum response time of 8ms, making it suitable for fast processes. The product also offers extended functions such as noise immunity and digital type open circuit detection which eliminates the risk of device failure.

The MS4800B-20-0920-R Light Curtain is an ideal safety solution for an array of applications, offering reliable and secure protection against unintentional entry into guarded areas. With its superior scanning and reaction time, this device is suitable for a range of applications in factories, workshops and other dangerous areas.

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