The L-LAS-LT-250-AL is a laser line sensor from the L-LAS Series (Advanced Line) designed for precise non-contact measurement applications, featuring a 670 nm Class 2 semiconductor laser with a typical 2 mm x 3 mm visible red line. It offers a 250 mm reference distance, a typical 440 mm measuring range (from approximately 60 mm to 500 mm), and 0.25 mm resolution with ±0.25 mm reproducibility. The sensor provides both analog outputs (0–10 V or 4–20 mA) and three configurable digital outputs with selectable PNP bright-switching/NPN dark-switching or PNP dark-switching/NPN bright-switching, along with RS232 communication and optional USB or Ethernet connectivity. Housed in black anodized aluminum with IP64 electronics and IP67 optics protection, it operates on +24 VDC (±10%) and supports measuring frequencies up to 2 kHz (Normal) or 3.8 kHz (Fast). Parameterization is completed via Windows® L-LAS-LT-Scope software, allowing adjustment of laser power, tolerance windows, output polarity, and evaluation modes for flexible integration into industrial automation systems.