High speed door

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. 


(1) Reliable detection of people and vehicles
Solutions:
Retro-reflective photoelectric sensors is easy to install, strong light resistance performance which is the most commonly used industrial door safety protection device. Easy installation is one of the reasons why retro-reflective photoelectric sensors are sought after by fast door manufacturers, only one end of the emitter needs to be connected to the power supply, and the other end of the reflector can be fixed with screws and exclusive brackets, saving costs for door customers in fast door product integration.


Related products: 
· PF50R retroflective sensors
· PF53R retro-reflective sensors
· PMF80R mirro reflective photocell switches
 

(2) Long range sensor detection for ultra wide automatic doors
Solutions:
In addition by the site application environment and the door body width, the impact of the opposite photoelectric sensor is also a more common choice.

 

Related products: 
· PF50T thru beam photoelectric sensors /photocell switches

(3) More intensive and higher detection with multi infrared beams
Solutions:
Infrared grating products can achieve multi-point protection, greatly enhance the scope of protection,and becoming more and more popular in the industrial door safety protection.

 

Related products: 
· LSE infrared light curtains
· LEM light grids

 

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