The New Standard for Compact, Long-range Photoelectric Sensors Conserves Energy and Natural Resources ■ Long sensing distance of 15 m for Through-beam Models, 4 m for Retro-reflective Models, and 1 m for Diffusereflective Models. ■ Unique algorithm minimizes external interference from inverter fluorescent lighting. ■ Conserves energy and represents ongoing efforts aimed at eliminating materials containing lead. ■ Provides a high degree of protection (IP67), IP67f oil resistance, mutual interference prevention, and EN standard compliance. ■ Mechanical axis and optical axis offset always less than ±2.5° greatly simplifies optical axis alignment.