OFF NEMA type 1, 3R, 12, 4/4X

The Siemens Door mounted rotary operator for emergency off functionality combines reliability and versatility in one compact design. Ideal for environments requiring robust control with a focus on safety, this unit is built to meet NEMA ratings 1, 3R, 12, and 4/4X. With a protective enclosure suitable for indoor and outdoor applications, it is engineered for demanding conditions.

Offers a door opening function accessory to streamline operations
Built to withstand harsh conditions with a high degree of protection
Provides comprehensive technical support and product information online