Leuze MLC300T20-750 Safety Light Curtain

Engineered for machine safety, the Leuze MLC300T20-750 from the MLC 300 series provides effective hand protection with a fine 20 mm resolution and a 750 mm protective field height, making it ideal for production lines where hands or fingers enter the workspace. This model operates over a 0 to 15-meter range using a pulsed infrared LED light source at a 940 nm wavelength, ensuring reliable performance even in high-interference or dusty environments. The transmitter operates on a stable 24 V DC power supply (±20%) and consumes just 50 mA, helping reduce energy usage without sacrificing safety. Synchronization with the receiver is optical, simplifying wiring. With a standard M12 5-pin male connector, installation into safety systems is quick and compatible with most control panels. Its compact body, measuring 29 mm x 816 mm x 35.4 mm, is built from aluminum with diecast zinc end caps and a PMMA lens cover—materials that withstand industrial wear, vibration, and temperature changes. Rated at IP65, the MLC300T20-750 is protected against dust and water spray, ensuring long-term durability in factories and automation cells. The device features dual LED indicators for clear real-time status display, with mounting flexibility via groove, bracket, or swivel mounts. With a proven record in safety-critical sectors like FMCG, automotive, and electronics, this model delivers exceptional reliability and is trusted by system integrators and machine builders across India.

The Leuze MLC300T20-750 Safety Light Curtain is built for applications where hand-level access needs continuous monitoring—such as carton filling, tray loading, manual part insertion, or machine tending tasks. Its 750 mm protective height covers the typical arm range in these workstations, making it an ideal fit for machines with horizontal access or vertical loading bays. Engineers working with compact or mid-sized machines benefit from the curtain’s slim profile and simple M12 connector interface, reducing panel wiring complexity. The optical sync reduces wiring between transmitter and receiver, a major advantage in tight factory setups. In packaging units, conveyor belts, and press lines, this model reduces injury risks without disrupting workflow or speed. In Indian manufacturing units, where safety compliance and cost efficiency must go hand in hand, the MLC300T20-750 is a practical, high-performing solution. It helps meet ISO 13849 and machinery directive safety standards while remaining affordable for integrators and OEMs. The Leuze MLC300T20-750 Safety Light Curtain is trusted by thousands of engineers for its performance, ease of use, and long-term reliability.