The IO-Link Photoelectric Sensors O31 miniature type is a product line associated with ifm electronic, a German-based company specializing in industrial automation and sensor technology. These sensors are designed for compact applications in various industries such as manufacturing, packaging, and logistics. The O31 miniature photoelectric sensors offer precise detection capabilities in a small form factor, making them ideal for space-constrained environments. ifm electronic is known for its high-quality, reliable automation solutions, catering to industries requiring efficient and accurate sensing technology.