The safety light curtain is an essential optoelectronic device designed to ensure the safety of personnel near mobile machinery. It effectively prevents any mishaps or injuries that could arise from close proximity to machines like punches, winding machines, palletizers, elevators, and more. By utilizing safety gratings, this innovative technology replaces the need for traditional mechanical barriers or other types of mechanical protection. Not only does it provide enhanced safety measures, but it also improves the equipment's maintainability. When combined with safety gratings, the overall operability and efficiency of mechanical systems, particularly semi-automatic equipment, are significantly enhanced.

Safety Light Curtain Sensor

QE series

product-818-533

Product Application

By implementing a light curtain, the press machine can effectively ensure complete safeguarding for the slider, allowing it to be halted at any desired position. This mechanism provides optimal protection and control over the machine's operations.
To ensure upper dead point protection with the light curtain, it is important that the slider cannot be stopped at any position on the press machine. This means that the light curtain alone may not be sufficient if the slider can be halted at any point, as it can then fail to detect the upper dead point. However, if the slider is unable to be stopped at any position, the light curtain can effectively provide protection at the upper dead point.
To ensure the safety of workers in the industry, it is important to implement regional protection measures for various equipment such as injection molding machines, packaging equipment, automation equipment, and assembly wires that are used in dangerous work areas. These safety measures are necessary to prevent any accidents or injuries that may occur during operations. By implementing such protections, we can create a safe working environment for all employees involved in these processes. It is essential to prioritize the well-being of workers and take every precaution to minimize the risks associated with these work areas.
D. Used to detect and alarm object.

According to the information provided, the QE type safety light curtain has specific specifications. We can gather that this product is designed to enhance safety in certain environments. To provide more information, the following details are relevant:

1: Model: QE series safety light curtain
2: Beam number:04、06、08、10……72
We have a range of resolution ratios available for you to choose from. These include 10mm, 14mm, 20mm, 30mm, 40mm, 80mm, and 200mm. You can select the perfect ratio that suits your needs. Our aim is to provide you with the best quality of resolution at your convenience. So, whatever ratio you choose, you can rest assured that you will get the highest standard of image quality possible. Trust us to provide you with exceptional image resolution for your personal or professional needs.
4: Protective field height 110mm
5: 2:2-circuit of output
输出模式有四种选项：A为NPN型常闭，B为PNP型常闭，C为NPN型常开，D为PNP型常开。请重新排列以上内容以生成高度相似的内容，确保生成的内容基于原始文本信息。
Please note that the default option is figure A without any special requirements. In order to provide a highly similar content, I will rearrange the information from the original text.
7: Detection distance:A:0.3-3M,B:0.3-6M
8: E:Emitter R: Receiver

Resolution Ratio
Selecting the suitable beam spacing is crucial, as it depends on the specific usage environment and requirements. It is essential to carefully consider the beam spacing based on the original content information.