As the most efficient operating industrial equipment in modern industrial plants, high-speed doors can make the workshop maintain a constant temperature, constant humidity and clean working environment, and are suitable for food, medicine, electronics, rubber, chemical, automotive, textile, logistics, cold storage, garage and other fields. In the factory working environment, it is very important to install photoelectric sensor protection devices in order to protect people, vehicles and door bodies from injury and damage. Retro-reflective photoelectric sensor is easy to install, good light resistance, is the most commonly used industrial door safety protection device; 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; infrared grating products can achieve multi-point protection, greatly enhance the scope of protection, in the industrial door safety protection in the application of more and more popular.

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.

Solution 1: PF50R retro-reflective photoelectric sensor

1.IP67 level protective housing

PF50R is one of the most popular products for industrial high-speed doors. Integrated molding process to eliminate the rain dust, to meet the product application of indoor and outdoor high-speed doors. Under the protection of the excellent protective shell, the product life is longer.

2.Excellent light resistance

The product adopts aspheric optical lens, which effectively eliminates light interference. So that the product can be used in the hot sun also can play an excellent effect.

3.Free voltage

PF50R retro-reflective photoelectric sensors are exported all over the world. In order to provide more convenience to customers, PF50R can be provided with two different voltage requirements of 10- 30v DC and 12-240V DC/AC.

Solution 2: PF50T Opposed Photoelectric Sensor

It can be used reliably in outdoor or dusty environments. In many special applications, it is more stable and reliable to use photoelectric switches.

1.Multiple detection distances

PF50T through-beam photoelectric sensor currently provides 10m/25m/50m, 3 kinds of detection range, all different sizes of high-speed doors can find the right product model here. Detection range of 50m photoelectric sensor has been the preferred protection products for large industrial high-speed doors.

2. Reverse polarity protection function

In order to prevent the product from being installed in the field, the PF50T photoelectric sensor is designed with reverse polarity protection function to protect the product and the high-speed door.

3. IP67 level protective housing

PF50T through-beam photoelectric sensor using integrated molding process, to eliminate the rain dust, to meet the application of indoor and outdoor high-speed doors. Excellent protective housing makes the product life longer.

4. Higher and faster detection effect

PF50T to the working principle of the photoelectric sensor gives it a long detection distance, high detection accuracy of the product characteristics. PF50T sensor supports the detection of more than 30mm opaque objects, can perfectly detect most of the objects transported by industrial high-speed door. The PF50T photoelectric sensor supports a response speed of 20ms, providing a fast and reliable product experience for industrial high-speed doors.

In addition to the above two products, the PMF80R reflective photoelectric sensor and the LSE area measurement light curtain are also very popular products in the high-speed door sensor. The stable and reliable performance of the PMF80R has made it a popular choice among customers in the door industry, while the LSE area measurement light curtain is more suitable for applications requiring a higher level of protection and safety.

We hope the above information will help you to select the right sensor protection product for your high-speed doors. G-TEK has the most professional technical service team and sales service team to provide you with the most professional sensor product solutions.