The safety light curtain is an extensively utilized safety measure in industrial automation. Its primary function is to swiftly detect the motion status of machine equipment by employing infrared beams. By doing so, it can effectively issue corresponding signals to enable precise operation of the control system. This device is widely applied to enhance safety protection in various industries.
Safety Light Curtain Sensor
QE series

Product Application
With the use of a light curtain, the press machine slider can be halted at any position, which ensures complete protection against any potential hazards. This advanced safety mechanism enables operators to work with utmost confidence and peace of mind, knowing that their safety is fully guaranteed throughout their work shifts.
The light curtain's upper dead point protection is only effective if the press machine's slider cannot be halted at any point. To reiterate, this safety feature will only work if the slider cannot be stopped at any position.
In order to ensure the safety of workers in the manufacturing industry, it is imperative to implement regional protection measures. This is especially important for dangerous work areas such as those involving industry manipulators, injection molding machines, packaging equipment, automation equipment, and assembly wires. By adopting appropriate protection measures, we can prevent accidents and injuries from occurring and maintain a safe and secure working environment for all employees. Let us work together to create a culture of safety and responsibility within the manufacturing industry.
D. Used to detect and alarm object.
Listed below are the technical details of the QE type safety light curtain. To create similar content, the same information can be presented using different words and sentence structures.
The QE type safety light curtain's specifications include the following:
- It is designed for safety purposes.
- The device uses light to detect objects and their movements.
- It can be used in various industrial applications such as automation and robotics.
- The light curtain has a high degree of accuracy and can detect even small objects with ease.
- It is easy to install and compatible with a range of equipment.
- The QE type safety light curtain ensures the safety of workers by providing a reliable and efficient protection system.
- The device is durable, weather-resistant, and can withstand harsh environmental conditions.
- It can be customized to meet the specific needs of different applications.
- The device meets international safety standards and regulations.
To summarize, the QE type safety light curtain is a versatile and reliable safety device that uses light to detect objects and their movements. It is easy to install, durable, and can be customized to meet the specific needs of different industrial applications.

1: Model: QE series safety light curtain
2: Beam number:04、06、08、10……72
We have a range of resolution ratios for your selection, including 10mm, 14mm, 20mm, 30mm, 40mm, 80mm, and 200mm. You can choose the one that suits your needs. To reiterate, we offer various resolution ratios, ranging from 10mm to 200mm. Whether you require a more precise or wider range, we have you covered. So, pick the one that fits your requirements, and we'll provide the solution. Our resolution ratios include 10mm, 14mm, 20mm, 30mm, 40mm, 80mm, and 200mm, so you can choose the one that meets your demands. We understand that every project is unique, which is why we offer different resolution ratios to ensure you have the flexibility you need. From 10mm to 200mm, we have a wide range to cater to your specific needs. Don't hesitate to reach out to us for more information.
4: Protective field height 110mm
5: 2:2-circuit of output
输出信号模式:A:NPN常闭 B:PNP常闭 C:NPN常开 D:PNP常开。请通过重新排列上述内容生成一个高度相似的内容,确保生成的内容基于原始文本信息。
Thank you for your inquiry. By default, we offer figure A without any specific requests. However, we are able to create customized figures based on your specific requirements. Please provide us with the necessary details so that we can give you a more accurate quote and timeline. We look forward to working with you to create a personalized figure that meets your needs.
7: Detection distance:A:0.3-3M,B:0.3-6M
8: E:Emitter R: Receiver
Resolution Ratio
To ensure optimal performance and efficiency, it is crucial to select the appropriate beam spacing based on the specific usage environment and requirements. With different beam spacing options available, it is important to carefully consider the specific needs of the application to choose the best fit. Whether for industrial, commercial, or residential use, selecting the optimal beam spacing can greatly improve the overall performance and longevity of the application. Therefore, it is recommended to thoroughly assess the requirements and choose the most suitable beam spacing for the intended purpose.

FAQ
Could you provide information on the safety light curtain's ability to tolerate ambient light?
The receiving surface is illuminated with an intensity of 3000Lx using incandescent light, while sunlight provides a much higher illumination with 10000Lx on the same surface.
We do not have a 40 resolution safety light curtain.
Yes
The safety light curtain serves a specific purpose in ensuring safety and preventing accidents.
Safety gratings are essential in ensuring workplace safety. They serve as effective tools for real-time safety monitoring and protection. The role they play cannot be underestimated.
The safety light curtain operates on a DC voltage of 12-24V.
Yes.
The safety light curtain features an outer shell made from a specific material. Can you tell me what that material is?
Aluminum alloy, end cover: ABS reinforced nylon
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