The AIRPAX / SENSATA AP116-7064-231 is a precision reed switch engineered for robust performance in demanding environments. Reed switches are electromechanical devices that utilize a magnetically controlled set of contacts to switch circuits on or off. They are commonly used in applications such as level detection, proximity sensing, and security systems. The AP116-7064-231 offers a reliable and cost-effective solution for various industrial automation and control needs.