The Siemens pneumatically time-delayed auxiliary switch is expertly designed to enhance operational efficiency in various applications. With an impressive OFF-delay feature that can be adjusted between 1 to 30 seconds, it seamlessly integrates into your existing setup, providing reliable performance. Constructed to operate with a mechanical service life of up to 3,000,000 cycles, this robust device is built for longevity and minimal downtime. Furthermore, the switch offers both NO and NC contact configurations, allowing for versatile use across a range of industrial machines. Operating effectively within a temperature range of 0 to 60°C, it combines functionality with durability, ensuring dependable operation in demanding environments. Adjustable OFF-delay mechanism improves control flexibility
Compatible with 3RT2.2 contactors for seamless integration
Withstands up to 3 million mechanical cycles
Features both normally open and closed contact options
Engages robust currents at various voltage ratings