Description
The Siemens 3SU1000-4BF01-0AA0 is a professional-grade SIRIUS ACT key switch head, engineered for secure access control in industrial applications. Featuring a standard 22mm diameter cutout, this 2-position switch head offers a reliable latching mechanism, ensuring that the selected position is maintained until intentionally changed. Its robust construction guarantees durability and consistent performance, even in harsh operating conditions. The Siemens 3SU1000-4BF01-0AA0 provides essential security for your equipment.
This key switch head is designed to restrict access to critical machinery or functions, enhancing operational safety and preventing unauthorized operation. The two positions typically allow for distinct operational states, such as ON/OFF or manual/automatic modes, providing flexible control. Its professional design ensures easy integration into existing control panels and enclosures.
Ideal for use in manufacturing plants, control cabinets, and safety-critical systems, the Siemens 3SU1000-4BF01-0AA0 is essential for managing operational access. It plays a key role in ensuring that only authorized personnel can operate or disable specific equipment. Trust this Siemens key switch for reliable security.
Choose the Siemens 3SU1000-4BF01-0AA0 for a dependable and secure key switch solution. Its professional design, robust build, and latching functionality make it an excellent choice for enhancing control and safety in your industrial operations.







