Qily Sensor Technology (Dongguan) Co., Ltd.

China's leading industrial safety / inspection / measurement light curtain manufacturer

The safety protection light curtain sensor is actually a safety light curtain, also known as a safety light grating, which is essentially an infrared photoelectric sensor, which is often used for safety protection on automation equipment machinery.
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So how to use the security protection light curtain?

    Let me tell you today, if you are choosing a safety light curtain, the safety light curtain and accessories must first tell you how to protect the light curtain: the safety light curtain is an infrared photoelectric sensor.

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A set of security protection light curtains is divided into an infrared emitter and an infrared receiver. The emitter emits infrared light and the receiver receives infrared light. The transmitter and receiver transmit one and receive, thus forming a light curtain.
     When there is an obstacle passing through the light curtain surface, it will either block the light and affect the receiver to receive the infrared light beam emitted by the transmitter. At this time, the safety protection light curtain can have a signal output, and the signal is fed back to The corresponding interface is either a signal source, and then the corresponding operation is performed on the machine or the device, such as an emergency stop. This will protect people to a large extent, and thus form a security protection. Therefore, the safety light curtain is still very important. With the popularity of safety awareness and market supervision in recent years, the safety light curtain has become an essential safety protection industrial product.
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   Qily safety light curtains have been involved in automation equipment manufacturers and companies of all sizes. We found that the response time of the safety light curtain is important, and the faster the response, the less risk of injury. The response time, and the other is the accuracy, the higher the precision, the denser the beam, the denser the more accurate the "obstacle" detected. Therefore, when you choose to protect the light curtain, you should choose the light curtain with the corresponding accuracy and reaction time according to your actual situation.
   How to choose the specific safety protection light curtain, welcome to consult! !