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Leuze MLC300T20-1350 Safety Light Curtain
The Leuze MLC300T20-1350 Safety Light Curtain (Part No: 68090213 ) offers a Hand protection, 1,350 mm protective height, M12 Connector 5-pin . Manufactured by Leuze under the Leuze Safety Light Curtain category, this model belongs to the ELC Series.
| Brand | Leuze |
| Product Type | Safety Light Curtain |
| Product | MLC300T20-1350 |
Leuze MLC300T20-1350 Safety Light Curtain β Technical Specifications
| Specification | Value |
|---|---|
| Series | MLC 300 |
| Device type | Transmitter |
| Contains | 2x BT-NC sliding block |
| Application | Hand protection |
| Resolution | 20 mm |
| Protective field height | 1,350 mm |
| Operating range | 0 ... 15 m |
| Synchronization | Optical between transmitter and receiver |
| Light source | LED, Infrared |
| Wavelength | 940 nm |
| Mean power of transmitter diode | 50 Β΅W |
| Transmitted-signal shape | Pulsed |
| Protective circuit | Overvoltage protection, Short circuit protected |
| Supply voltage UB | 24 V, DC, -20 ... 20 % |
| Current consumption, max. | 50 mA |
| Number of connections | 1 Piece(s) |
| Function | Machine interface |
| Type of connection | M12 Connector 5-pin |
| Type | Male |
| Dimension (W x H x L) | 29 mm x 1,416 mm x 35.4 mm |
| Housing material | Metal: Aluminum |
| Lens cover material | Plastic / PMMA |
| Material of end caps | Diecast zinc |
| Housing color | Yellow, RAL 1021 |
| Type of fastening | Groove mounting, Mounting brackets, Mounting on Device Column, Swivel mount |
| Type of display | LED |
| Number of LEDs | 2 Piece(s) |
| Degree of protection | IP 65 |
| Protection class | III |
| Ambient temperature, operation | 0 ... 55 Β°C |
| Ambient temperature, storage | -30 ... 70 Β°C |
| Relative humidity (non-condensing) | 0 ... 95 % |
| Net weight | 1,500 g |
Built for performance and safety, the Leuze MLC300T20-1350 transmitter ensures dependable hand protection with a fine 20 mm resolution and an extended protective field height of 1,350 mm. Its infrared LED light source with 940 nm wavelength emits a pulsed beam, effectively detecting hand intrusion across large openings. The transmitter synchronizes optically with its receiver, simplifying installation by eliminating sync wiring.
Engineered for industrial durability, the MLC300T20-1350 supports a wide operating range of 0 to 15 meters and runs on a stable 24 V DC supply (Β±20%) with minimal 50 mA current consumption. It connects through a robust M12 5-pin male connector for seamless machine interface integration. Housed in a rugged aluminum body with diecast zinc end caps and a PMMA lens cover, this model provides superior protection against mechanical impact, dust, and oilβessential for demanding industrial environments.
Its slim profileβ29 mm x 1,416 mm x 35.4 mmβmakes it ideal for tight installations, and its IP65 rating ensures consistent operation in harsh conditions. Visual indicators through 2 LED displays assist with quick alignment and diagnostics during setup or troubleshooting. Designed with overvoltage protection, short-circuit safety, and tested at 0 to 55Β°C operating temperature, the Leuze MLC300T20-1350 Safety Light Curtain is a trusted safety component in packaging, assembly, and automated conveyor systems.
The Leuze MLC300T20-1350 Safety Light Curtain is ideally suited for wide access point safety in machines where human interaction is frequentβsuch as palletizers, robotic arms, packing stations, and automated assembly lines. Its 1,350 mm protective height makes it highly effective in applications where full hand and partial arm coverage is critical to operator safety.
For Indian maintenance engineers, this model offers a plug-and-play installation using its M12 connector, minimal wiring effort due to optical synchronization, and quick visual status confirmation via dual LEDs. These features reduce downtime during integration and service calls. Whether installed on custom-built machinery or in retrofit safety upgrades, this light curtain balances size, performance, and ease of useβmaking it a practical choice for both new automation projects and legacy system upgrades.
With its proven performance, robust build, and simple commissioning process, the MLC300T20-1350 is the preferred choice among technicians and safety managers alike. For high-traffic industrial floors requiring continuous operation and precise intrusion detection, the Leuze MLC300T20-1350 Safety Light Curtain delivers both peace of mind and operational efficiency.
