The OG5129 is a through-beam photoelectric sensor designed for industrial applications. It features a cylindrical housing made of stainless steel with an ABS active component, providing durability and high resistance to harsh environments (IP68 rated). The sensor operates using a red light with a detection range of approximately 9 meters. It functions as an emitter in a through-beam setup, typically paired with a receiver to detect object presence or absence. The device operates on a DC voltage supply of 10-30V and has a load current capacity of around 19mA, making it suitable for various automation and sensing tasks.

IFM specialises in innovative sensor and control solutions, offering a wide range of products including proximity sensors, industrial networking components, and condition monitoring systems. Their technologies enhance efficiency, reliability, and automation in industries such as manufacturing, logistics, and process automation.