Leuze ELC100T30-300 Safety Light Curtain
Leuze ELC100T30-300 Safety Light Curtain transmitter delivers 30 mm resolution and 300 mm protective field height for hand protection applications. As part of the Leuze Safety Light Curtain portfolio within the ELC series, this Leuze ELC Safety Light Curtain Transmitter operates across 0.5 ... 6 m using infrared LED at 940 nm with optical synchronization, 24 V DC supply, IP65 protection, aluminum housing, M12 4-pin connection, 50 mA current consumption, and Class III protection class.

| Brand | Leuze |
| Product Type | Safety Light Curtain |
| Product | ELC100T30-300 |
Leuze ELC100T30-300 Safety Light Curtain β Technical Specifications
| Specification | Value |
|---|---|
| Series | ELC100 |
| Device type | Transmitter |
| Contains | 2x sliding block |
| Application | Hand protection |
| Resolution | 30 mm |
| Protective field height | 300 mm |
| Operating range | 0.5 ... 6 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 | PUR Cable 300 mm with M12 connector 4 -pin |
| Type | Male |
| Dimension (W x H x L) | 34.7 mm x 315 mm x 39.3 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 |
| Type of display | LED |
| Number of LEDs | 2 Piece(s) |
| Degree of protection | IP 65 |
| Protection class | III |
| Ambient temperature, operation | 0 ... 50 Β°C |
| Ambient temperature, storage | -30 ... 70 Β°C |
| Relative humidity (non-condensing) | 0 ... 95 % |
| Net weight | 510 g |
The ELC100T30-300 Leuze ELC Safety Light Curtain Transmitter is a Safety Light Curtain device designed for hand protection in industrial automation systems. It provides 30 mm resolution, 300 mm protective field height, and an operating range of 0.5 ... 6 m. The unit functions with 24 V DC supply and optical synchronization between transmitter and receiver. This model belongs to the ELC series and supports integration into machine safety interfaces.
In industrial applications, the ELC100T30-300 is installed on conveyors, packaging machines, assembly stations, and automated production lines requiring defined protective zones for hand access. The 30 mm resolution supports reliable interruption detection within the safeguarded field. Optical synchronization ensures stable signal alignment, while IP65 aluminum housing and M12 connectivity allow consistent operation in standard factory conditions.
The Leuze ELC100T30-300 Safety Light Curtain transmitter combines defined protective coverage, pulsed infrared transmission at 940 nm, and standardized electrical connection for machine safeguarding. With controlled current consumption and Class III protection, it aligns with industrial safety architecture requirements. As part of the Leuze safety portfolio, this model supports dependable integration into automation systems requiring monitored operator protection.







