In the whole storage chain, automated warehouse is a very important part. It is necessary to carry out the sorting, conveying and warehousing of a large number of goods every day. As an indispensable "sensing organ" in the logistics industry, G-TEK PF21 series photoelectric sensor products are applied in automated warehouses, which not only save a lot of labor and time costs, but also make the warehouse operation more efficient.

PF21 series Mini-type Photoelectric Sensor is one new and upgraded photo eye product. It includes through beam type, polarized reflective type and diffused type sensor. The compact design ensures the application and installation at limited space; different detection distance and type make such product widely applied to different business fields such as automatic doors, warehousing and logistics, intelligent parking, access gates and other scenarios.

Product highlights

Polarization sensor solves the detection problem caused by high-reflective object

PinPoint LED light source technology, bright, accurate and clear light points

Easy to install and align, high cost performance, can replace G6、SR5、E3Z、ML100 series products

Conveyor belt system ：Object Detection

Conveying is one of the key links in the logistics project. How to realize fast and accurate detection of the goods on the conveying line determines the efficiency of goods warehousing and delivery. The sensor installed on the conveyor line can monitor the position of goods in real time and effectively save manpower for handling.

Polarization reflective type photoelectric sensor can effectively avoid the impact of high-reflective film packaging on the sensor. On the whole, the detection error rate is greatly reduced, the stability and working efficiency of the conveyor line are improved, and the fault-free operation is realized.

Sorting system: Package Detection

In application of sorting, the shape of goods packaging is very different and the color is varied, which is a test of the reliability of photoelectric sensors. PF21B background suppression photoelectric switch can detect almost no attenuation of various objects, which is more suitable for the application needs of customers.

Stacker: Position limit and Occupancy detection

The stacker is the core equipment of the automated stereoscopic warehouse. It shuttles between the alleys of the stereoscopic warehouse and stores the goods at the lane entrance into the cargo bin, or takes out the goods in the cargo bin and transports them to the lane entrance. Its performance directly affects the overall operation efficiency and economic benefits of the warehouse.

Opposite or mirror reflection sensors are installed on the side frame of the stacking platform in multiple directions. The design of small light spot can realize the omni-directional super-high and super-wide detection of goods on the cargo platform, and prevent the goods from falling and other accidents.

AGV, intelligent forklift, shuttle truck:Cargo Detection

AGV, intelligent forklift, shuttle truck and other vehicles need to monitor the presence of goods in real time during the operation to prevent the occurrence of problems such as cargo reloading and empty vehicles. BGS background suppression products have excellent color attenuation resistance, and the detection of pallets and goods with different colors is reliable and stable.