The Square D 9999SX8 Auxiliary Contact is a reliable and high-quality component designed for industrial automation and motion controls. With a rating of 10A and dual functions of both Normally Open (NO) and Normally Closed (NC), this auxiliary contact is versatile and efficient in a wide range of applications. As a product from Square D, a trusted brand in the industry, you can be assured of its performance and durability. Perfect for use in PLC processors, this auxiliary contact is a valuable addition to any automation system.