Safety light curtains play a crucial role in various equipment such as hydraulic presses, robotic arms, and elevators, protecting personnel from injury.
A safety light curtain sensor consists of two parts: an infrared transmitter and an infrared receiver.
The transmitter emits multiple beams of light towards the receiver, forming an invisible light curtain.
In today’s blog, we will introduce the top ten best safety light curtain manufacturers in China so that you can clearly choose a trustworthy partner.
1. Lorentzzi Electric
With years of experience in safety light curtain manufacturing and supplying, Lorentzzi Electric has become a highly professional and trustworthy manufacturer and supplier, providing various types of safety light curtains with superior quality and competitive prices.
They are known for their rapid customer response, professional advice and solutions, and comprehensive after-sales service, and firmly believe that only high-quality products and reasonable profits can ensure a long-term and stable partnership.
Contact information
- Website: lorentzzi.com
- Add: No. 19, Wangyan Road, Liushi, Yueqing City, Wenzhou, Zhejiang, China, 325604.
2. Huizhou SLC Technology Co., Ltd
Huizhou SLC Technology Co., Ltd., established in 2006, is located in Guangzhou, China.
The company offers a complete range of products, including safety light curtains, laser scanners, security alarm lights, and RFID security door switches.
In addition, the company provides OEM and ODM services, meaning they can manufacture safety light curtains or other products with your brand logo, or produce according to your designs.
The company’s factory covers an area of 10,000 square meters.
Contact information
- Website: http://m.sztcjd.com/
- Add: 501, Building 8, Nangang Second Industrial Zone, Xili Town, Nanshan District, Shenzhen, Guangdong, China
3. Tianjin G-TEK Sensor Technology Co., Ltd
Tianjin G-TEK Sensor Technology Co., Ltd. was established in 2014.
Its factory is located in Tianjin, very close to Beijing.
It takes only half an hour to travel from Beijing to Tianjin by high-speed rail.
Its product range includes square and cylindrical photoelectric sensors, laser rangefinders, safety light curtains, lidar, proximity switches, etc.
Contact information
- Website: www.gteksensor.com
- Add: No.6 Guangyuan Road, Zhangjiawo Town, Xiqing District, Tianjin, China.
- Tel: 0086-022-23050232
4. Jining KeLi Photoelectric Industrial Co.,Ltd
Jining Keli Optoelectronics Industry Co., Ltd. is a leading safety light curtain manufacturer in China, holding multiple certifications including ISO9001, CE, TUV, EMC, and RoHS.
The company’s main product is safety light curtains, and it also provides lidar and safety light curtain accessories.
The factory is located in Jining City, Shandong Province.
Founded in 1997, the company boasts over 26 years of experience in light curtain manufacturing, making it an excellent Chinese supplier worth considering.
Contact information
- Website: www.sdkelien.com
- Add: No. 46, Haichuan Road, Jining High-tech Zone, Shandong Province, Jining, Shandong, China.
- Tel: 0086-0537-2168110
5. Intellisense Microelectronics (Xiamen) Ltd
Xiamen IMS Microelectronics Co., Ltd. (hereinafter referred to as “IMS”) specializes in the production and manufacturing of automotive and industrial sensors.
Its product categories include proximity sensors, level sensors, pressure sensors, safety light curtains, and current sensors.
In 2014, the company was recognized as a High-Tech Enterprise, and in 2012, it obtained an integrated circuit design company certificate.
These honors fully demonstrate its strong R&D capabilities and innovation.
Contact information
- Website: www.chinasensors.cn/sy
- Add: 1F NO.34 Guanri Rd, Xiamen software Park, Xiamen, Fujian Province, China.
- Tel: 0086-0592-8268993
6. Guangzhou Cyndar Electronic Technology Co., Ltd
Guangzhou Cyndar Electronic Technology Co., Ltd. was established in 2020.
The company has a registered capital of 2 million RMB and its products include safety light curtains, photoelectric switches, proximity switch sensors, safety carpet sensors, safety edge sensors, lidar sensors, and security door locks.
Its safety light curtains are mainly used in stamping machinery, shearing machines, injection molding machines, and hydraulic presses.
The lidar sensors are widely used in ports, industrial sectors, transportation, AGV industries, and machinery industries.
The safety carpet sensors are used in heavy-duty machine tool processing.
The company’s products have obtained CE, RoHS, and IP67 certifications, making it an ideal partner for your future sensor business.
Contact information
- Website: www.gzcyndar.com
- Add: 401, No. 3, Qingxu Street, Tianhe District, Guangzhou, China.
- Tel: 0086-18922155361
7. Nanjing KJT Electric Co,.LTD
Nanjing KJT Electric Co., Ltd. (KJT for short) has nearly 14 years of experience in sensor manufacturing since 2009.
In addition to safety light curtains, its sensor products include microswitches, laser rangefinders, magnetostrictive linear position sensors, proximity sensors (capacitive and inductive photoelectric sensors), NAMUR proximity sensors, fiber optic sensors, and speed sensors.
KJT’s factory is located in Nanjing, the capital city of Jiangsu Province.
Contact information
- Website: www.kjtsensor.com
- Add: 101, Building 9, Shenzhihuigu, No. 777, Kening Road, Nanjing, Jiangsu, China.
- Tel: 0086-025-65019201
8. Shandong Lai'en Optic-electronics Technology Co., Ltd
Shandong Lai’en Optoelectronics Technology Co.,Ltd started producing the safety light curtain in 2004 in Jining city, Shandong Province.
They can produce 6 series to satisfy different requirements, they are SFC standard economical ones, SFA/B no blind spots ones, MCII mini ones, SND/E series type 4 safety light curtains, MCM series supports RS485 communication function, MCIII series ultra-thin safety light curtains.
Contact information
- Website: www.laien.cn/en
- Add: West Head of Shanbo Road, High tech Zone, Jining City, Shandong Province, China.
- Tel: 0086-0537-3169707
9. Dongguan Dadi Electronic Technology Co., Ltd
Dongguan Dadi Electronics Technology Co., Ltd. is a professional manufacturer of safety light curtains, established in 2003.
According to the company, it currently has 50 employees and 5 subsidiaries.
The company not only sells its safety light curtain products overseas but also conducts business in China.
The company’s factory is located in Dongguan City, Guangdong Province.
The company’s business scope includes the production and sales of safety light curtains, ultrasonic sensors, color mark sensors, and other products.
Contact information
- Website: www.dadisick.com
- Add: No.10 Sanjiang Industrial Area, Hengli Town, Dongguan City, Guangdong Province, China.
- Tel: 0086-13713346108
10. Shanghai Lanbao Sensing Technology Co., Ltd
Shanghai Lanbao Sensor Technology Co., Ltd. is a Chinese sensor manufacturer with 25 years of experience.
Their products include safety light curtains, inductive sensors, capacitive sensors, laser sensors, fiber optic sensors, and ultrasonic sensors.
They hold product certifications such as CE, RoHS, EAC, UKCA, UL, and CCC. If you are based in North America and wish to sell sensors in the region, Lanbao would be an ideal partner, as there are very few safety light curtain manufacturers in China with UL certification.
Simply knowing about safety light curtain manufacturers is not enough; next, we will introduce how to choose the right safety light curtain.
Contact information
- Website: www.cnlanbaosensor.com
- Add: No. 228, Jinbi Road Jinhui Industrial Park Fengxian Area, Shanghai, China.
- Tel: 0086-021-57486188
How to choose the safety light curtain
1. Determine the protection height
Protection height refers to the vertical coverage provided by a safety light curtain.
To accurately determine the protection height, assess the machinery or equipment that needs protection. Identify potential hazards and determine the vertical range required to prevent personnel from entering the hazardous area.
Measure the distance from the lowest point to the highest point requiring protection. Ensure that the safety light curtain you choose provides sufficient coverage for the entire height of the hazardous area.
2. Determine the protection distance
Protection distance refers to the horizontal coverage area of a safety light curtain.
To determine the protection distance, it is necessary to assess the layout of mechanical equipment and potential paths personnel may take to enter the hazardous area.
Measure the distance from the safety light curtain installation point to the farthest point requiring protection.
Select a safety light curtain with a protection distance that effectively covers the entire hazardous area.
3. Determine the protection resolution
Safety light curtains are available in two resolutions: Type 2 and Type 4. Type 2 safety light curtain sensors are primarily used to protect hands and the body.
They have lower resolution but can detect larger objects; while Type 4 safety light curtains have a faster response time.
They have a shorter response time and smaller beam spacing, and are primarily used to protect fingers from injury.
Conclusion
The above lists the top ten safety light curtain manufacturers in China.
Each manufacturer can produce high-quality, cost-effective safety light curtains for you.
Whether you are a distributor or an individual buyer, choosing one of them as a supplier is a wise decision.
