The GM12 series photoelectric sensors are compact, cylindrical devices (12mm diameter) offering versatile detection solutions. They feature detection distances from 20-300mm (diffuse) up to 5000mm (through-beam), with options for NPN/NO, NPN/NC, PNP/NO, and PNP/NC outputs. These sensors provide fast response times (<5ms), repeat accuracy within 5%, and operate between -15°C to +55°C with IP66 protection. Their nickel-copper alloy housing ensures durability, and they include short-circuit and reverse polarity protection. Ideal for electronics manufacturing, automation, and logistics, these sensors excel in detecting parts, packaging, and high-speed objects with reliability and precision.