Automatic sliding doors

Sensor solutions for high speed doors

High-speed doors in factories are necessary equipment for the efficient operation of industrial plants. Suitable for frequent access, fast switching, and internal cleanliness requirements of high logistics access areas. Fast switch, temperature insulation, dust, and insect prevention, sound insulation protection, and other multiple functions. It is the first choice of industrial door products in the workshop to reduce energy consumption, maintain dust-free clean, and constant temperature and humidity, and ensure the production requirements of the environment.

In the factory working environment, it is very important to install photoelectric sensors protection devices in order to protect people, vehicles and door bodies from injury and damage. 

 

The opening signal of an automatic door is the hub of the entire work process, and without it, automatic work cannot be completed. The opening signal of an automatic door is a contact signal, and microwave radar and infrared sensors are two commonly used signal sources. 


(1) Solutions
In frequently accessed places such as shopping malls, hotels, hospitals, etc., microwave automatic door sensors detect moving objects in the entrance area through microwave signals to achieve automatic door access control. By setting different recognition areas and sensitivities, they detect and control moving objects in different areas, thereby enhancing the safety of the place and avoiding energy waste during conventional manual operations.

 

Related products: 
· GMR microwave radar sensors

(2) Solutions:
For automatic sliding doors, electric glass doors, automatic aluminum doors, or automatic frameless glass door systems, installing anti-pinch through beam photo eyes is an effective safety solution. The infrared signal emitted by the eyes on one side of the door frame reaches the receiver eyes on the other side, which will establish a straight light path. As long as the ray path is obstructed by children, pets, disabled individuals, or anyone standing in the passage, the safety beam sensor or light barrier will immediately detect the obstacle and prevent the door from closing, thereby preventing people or objects in the middle from entering and clamping. Due to the structural characteristics of automatic sliding doors, generally, mini type opposed sensors are a common choice.

 

Related products: 
· PT12V thru beam photo eye sensors

 

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