Automatic swing door safety sensor configuration method
When the automatic swing door is equipped with a radar sensor as the door opening signal source, it must be noted that the operation of the door body cannot be sensed in the area scanned by the radar: otherwise, the swing door will have a door opening signal input and keep opening and closing the door. Therefore, a reasonable automatic door configuration should be configured with an active door opening sensor and an auxiliary sensor should also be configured correctly, which is commonly referred to as a safety anti-pinch sensor.
The most complete safety configuration is: install an infrared safety sensor in the opening direction of the door leaf to prevent the door from touching people behind the door during the opening process, and install an infrared actuation sensor in the closing direction of the door leaf to prevent the door from touching during the closing process People who haven't left yet. The necessity of this configuration is very obvious in occasions where there are elderly, young children, the disabled and patients (such as hospitals). Because the power of heavy-duty automatic swing doors is great, although its speed may be adjusted slower, it must still be considered Prevent people from touching and pinching people.
