Far Infrared Safety Light Curtain With 20mm Beam Spacing, Aluminum Body, Light Screen Sensor, Grating Protection For Punching Machines, NPN NC Output, Industrial Guarding Device
✔️ Aluminum alloy shell, NPN/NC output, single-unit protection
The far infrared safety light curtain is a guarding device used on punching machines and other automated lines to quickly detect human presence in the danger zone and stop equipment. Built to endure harsh factory environments, its rugged aluminum body and grating protection help maintain reliable performance while resisting dust and oil.
✅ Beam spacing: 20 mm for precise gap sensing
✅ Height coverage: 30-2520 mm (1.2-99.2 in) for flexible guarding
✅ Output: NPN/NC wiring compatible for easy control integration
✅ Housing: aluminum alloy shell with sealing and grating protection
✅ Safety features: short circuit, over-current, and reverse connection protection
💡 What is a far infrared safety light curtain used for in industrial guarding? It’s handy for detecting a person in a danger zone and quickly stopping equipment. - It protects workers by interrupting the beam and triggering a safe stop - It wires to control circuits via NPN/NC outputs for easy integration - It performs reliably in harsh environments thanks to the aluminum shell and grating protection