The SA4S Enhanced Safety Light Curtains are advanced safety devices designed for industrial applications.
Design and Build: These light curtains come with a striking yellow exterior, which is both highly visible and built to last. They are meticulously engineered with clearly defined components. The topside cover (A1) and lower end cap with aerial terminal (A2) ensure secure and proper connectivity. The upper blind (B1) and lower blind (B2) contribute to the overall structural integrity and functionality.
Technical Features: The light curtains offer a wide range of optical axis spacings including 10mm, 20mm, 40mm, and 60mm, with the number of optical axes varying from 4 to 72. This flexibility allows them to be customized to fit different safety needs in various industrial setups. The optical axis distance (D) and the protection height (H) are precisely calculated based on the number of optical axes, ensuring accurate detection and protection.
Safety and Application: SA4S Enhanced Safety Light Curtains play a vital role in safeguarding workers from potential hazards in industrial machinery operations. By detecting any intrusion into the protected area, they can promptly trigger safety responses, such as halting machinery, to prevent accidents and ensure a safer working environment. Their robust design and precise technical specifications make them a reliable choice for industrial safety requirements.


A1=10mm A2=45mm(Includes 33mm aviation plug)
B1=1/2 Spacing between optical axes
B2=37mm
H=(Number of optical axes-1)*Spacing between optical axes
L=Number of optical axes* Spacing between optical axes+92

