The AS-I sealing caps M12 (3RK1901-1KA00) from Siemens are specifically designed for use in automation technology. These high-quality sealing caps provide reliable sealing for AS-Interface modules and ensure a protection class of IP67. With an outer diameter of 15 millimeters and a height of 10 millimeters, they are compact and fit perfectly with the corresponding modules. The caps are equipped with an O-ring that offers additional sealing, thereby improving protection against dust and water. Manufactured in China, these sealing caps meet Siemens' high standards and are part of the company's commitment to sustainability, as evidenced by the RE100 initiative and SBTi certification. The AS-I sealing caps are an essential component for the safe and efficient use of automation systems and contribute to the longevity and reliability of the installed modules.