Leuze MLC300T20-600 Safety Light Curtain

The Leuze MLC300T20-600 belongs to the trusted MLC 300 series and is built to deliver precise hand protection in high-risk automation environments. With a resolution of 20 mm and a generous 600 mm protective field height, it ensures accurate detection of small intrusions such as fingers and tools. It operates within a wide 0 to 15-meter range, using a pulsed infrared LED at a wavelength of 940 nm. The system features optical synchronization between transmitter and receiver, eliminating the need for sync wiring and reducing installation time. Built to industrial-grade standards, the MLC300T20-600 operates on a stable 24 V DC power supply (with a -20% to +20% tolerance), and has a low current consumption of just 50 mA. It connects via a standard M12 5-pin male connector, simplifying integration with existing control systems. The housing, made from durable aluminum with diecast zinc end caps, measures 29 mm x 666 mm x 35.4 mm and is fitted with a tough PMMA lens cover. This model is also rated IP65, making it resistant to dust and water ingress, while the built-in overvoltage and short-circuit protection safeguards the system from electrical anomalies. Maintenance engineers will appreciate the dual LED indicators on the housing that provide clear device status visibility. The yellow RAL 1021 finish ensures high visibility in industrial settings. Its operating temperature range of 0 to 55 °C and humidity tolerance up to 95% (non-condensing) allow reliable performance across harsh conditions. Trusted across automotive, packaging, and FMCG sectors, the Leuze MLC300T20-600 Safety Light Curtain is a powerful safety upgrade for any machine needing mid-height hand protection.

The Leuze MLC300T20-600 Safety Light Curtain is ideal for machine zones where operators frequently interact with parts at a mid-level height—such as conveyor belts, bottle filling lines, robotic pick stations, and tray loading systems. Its 600 mm protective height provides full hand and wrist coverage, helping prevent injuries during part insertion or retrieval. In Indian factories where space is limited but safety is critical, this model’s compact design and groove mounting or bracket installation options make it a preferred choice for OEMs and system integrators. The use of a M12 connector means faster wiring and reduced downtime during panel maintenance. Even in humid, dusty, or high-vibration settings, engineers trust the MLC300T20-600 to perform consistently. This model finds wide use in industries such as electronics manufacturing, printing and packaging, food processing, and pharmaceutical assembly lines. It balances the need for precise detection with robust construction, ensuring workers stay safe without disrupting throughput. The Leuze MLC300T20-600 is a smart investment for factories looking to comply with safety regulations while improving operational efficiency.