With the continuous improvement of hard fast door and fast stacking door, the fast door accessories system has gradually entered people´s vision, but many people may not know much about the use and specific functions of fast door related accessories. Next, Haifeng Xiaobian will take you to know what the hard fast door accessories are. Let´s have a look.
1. Fast door electric control box: it mainly plays the function of frequency conversion, of which the more key parts are frequency converter and PLC, and there are also a number of wiring terminals for the wiring of photoelectric system.
2. Intelligent encoder / mechanical limiter: it limits the door body itself and determines the operation range of the door body, that is, the rising height and falling position during the operation of the door body. The encoder is better than the mechanical limiter in performance and convenience, and is widely popularized. Hard fast door
3. Vehicle detector: it is connected with the ground induction coil to detect the vehicle signal, so that the door body can take off and land automatically. Hard fast door
4. Microwave radar: detect moving objects around the door. If pedestrians or vehicles approach the door, the door will open automatically. Its function is similar to that of vehicle detector.
5. Infrared anti smashing system: there are two common specifications: single shot and opposite shot. When the infrared is cut off, the door body will automatically rebound and rise, with anti smashing effect.
6. Fast door motor: the main drive system drives the door shaft to rotate and drives the strap to lift. Hard fast door
The above is Xiaobian´s introduction to the accessories of hard fast door. That´s all. If you have any questions, you can contact our manufacturer directly.
