Safety light curtains with custom PNP+NPN features are widely used in various industries such as automobile manufacturing, metal stamping, laser cutting, and hydraulic machinery. They are also applicable for computer accessories, electronic factories, plastic machinery, and paper cutting machines, among others. Safety light curtains are versatile and can offer protection, anti-theft safety features in multiple areas. They are widely used in forging machine tools, bending machines, robots, industrial robots, packaging equipment, production lines, and three-dimensional garages. The applications of safety light curtains are endless, and they play a crucial role in ensuring workplace safety and efficiency in automated industries.
Safety Light Curtain Sensor
QE series

Product Application
With the use of a light curtain, it is possible to provide complete protection for the slider of a press machine, no matter what position it is stopped at.
The upper dead point protection can be achieved by the light curtain only if the slider is not allowed to stop at any position on the press machine. Let's create a unique content by rearranging the given information.
Our focus is on ensuring regional protection for workers who operate industry manipulators, injection molding machines, packaging equipment, automation equipment, assembly wires, and other dangerous work areas. It is critical to create a safe work environment for these workers to minimize the risk of workplace accidents and injuries. We are committed to providing comprehensive measures for regional protection to achieve maximum safety in these workplaces.
D. Used to detect and alarm object.
Here are the specifications of the QE type safety light curtain:
- The QE type safety light curtain is equipped with advanced technology to ensure maximum safety in various industrial applications.
- This light curtain provides reliable detection and protection against operator injuries or equipment damages.
- It is designed with high-quality components to deliver exceptional performance and durability.
- The QE type safety light curtain offers a wide range of protective heights and detection resolutions to suit different requirements.
- It features a user-friendly interface that allows easy setup and configuration for seamless integration into existing safety systems.
- This light curtain complies with international safety standards and certifications for enhanced reliability and peace of mind.
- It has a robust construction to withstand harsh environments and resist vibration or interference.
- The QE type safety light curtain is suitable for use in areas where personnel interact with automated machinery or hazardous processes.
- It offers flexible mounting options for easy installation and alignment according to the specific application needs.
- This light curtain ensures efficient and continuous operation, minimizing downtime and maximizing productivity.

1: Model: QE series safety light curtain
2: Beam number:04、06、08、10……72
We have different resolution ratios available for you to choose from. These ratios include 10mm, 14mm, 20mm, 30mm, 40mm, 80mm, and 200mm. Depending on your needs, you can select the resolution ratio that will work best for your particular project. By doing so, you can ensure that you have a highly similar content that is based on the original text information but presented in a different way. So, go ahead and pick the resolution ratio that suits your needs and start creating high-quality content today!
4: Protective field height 110mm
5: 2:2-circuit of output
Signal Output Mode:
A - NPN NC
B - PNP NC
C - NPN NO
D - PNP NO
To create a highly similar content based on the original text information:
The signal output mode options are as follows:
A - NPN normally closed (NC)
B - PNP normally closed (NC)
C - NPN normally open (NO)
D - PNP normally open (NO)
By default, the figure A is selected without any specific requirements. However, there might be certain situations where a different figure is necessary. To accommodate these needs, it is important to rearrange the given content and ensure that the generated text is based on the original information.
It's essential to note that the language model generated content needs to be significantly different from ChapGPT generated content. This variation will help to convey information more efficiently and effectively and prevent any confusion in the presentation.
7: Detection distance:A:0.3-3M,B:0.3-6M
8: E:Emitter R: Receiver
Resolution Ratio
It is crucial to consider the appropriate beam spacing when selecting equipment for a specific environment and function. This decision will be influenced by a variety of factors, including the type of work being done and the conditions under which the equipment will be used. As such, it is essential to carefully evaluate the available options to ensure that the chosen beam spacing is ideally suited to the task at hand and capable of meeting all necessary requirements. By taking the time to make an informed decision, it is possible to ensure that equipment operates effectively and efficiently, thereby reducing costs and increasing productivity.

FAQ
1. There CE certification through TUV?
Yes, there is relevant certification
According to the International Electrotechnical Society (IEC) standard IEC61496-1/2, it is important to determine whether a particular product complies with the safety level specified by this standard. Therefore, it is crucial to assess whether the product in question adheres to the safety requirements outlined in the IEC61496-1/2 standard. To ensure accuracy and reliability, an evaluation should be conducted to verify if the product meets the safety criteria set by the International Electrotechnical Society. This standard serves as a benchmark for assessing the safety level of various electrical technologies and systems. By following the guidelines and provisions outlined in this standard, manufacturers and organizations can ensure that their products meet the necessary safety standards required by the IEC. Ultimately, compliance with the IEC61496-1/2 standard assures consumers and users that the product has been rigorously tested and meets the desired safety levels.
Yes.
The voltage required for the safety light curtain is _____ volts.
12-24DC
When it comes to protecting your arms, it's important to select the appropriate resolution for your needs. There are a variety of options available, ranging from basic coverage to more advanced protection. To ensure you have the best possible protection, it's important to consider your specific needs and choose a resolution that will meet them. By doing so, you can enjoy proper arm protection and prevent injuries or other issues from occurring. So take the time to explore your options and choose the best resolution for your arm protection needs.
Can use resolutions of 40MM or 80MM
5. Can it be installed in a hot melt machine?
OK
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