The E2E-X4B1TL12-M1 is a proximity sensor manufactured by Omron. It is specifically designed for M12 connection, and has Shielded Output PNP, and IOLink COM3. The proximity sensor is used primarily for detecting the presence of metallic objects. It is able to detect and respond to iron, stainless steel, nonferrous metals, and plastic objects, as well as objects of other types. It is highly dependable and constructed for durability and longevity; as well as restricted noise immunity and good water resistance. It also has an embedded switch, which enables 2 output switching, and has a wide operating temperature range, making it suitable for industrial applications.