Description
The Siemens 3SU1050-4BL11-0AA0 is a certified 3-position key switch head, part of the versatile SIRIUS ACT 3SU10 series, designed for secure and controlled access in industrial applications. This head features a standard 22mm cutout, ensuring compatibility with a wide range of control panels, and operates with a latching mechanism for sustained state selection.
Engineered for reliability, this Siemens 3SU1050-4BL11-0AA0 key switch head provides robust security by requiring a key for operation, preventing accidental or unauthorized changes. Its durable construction ensures it can withstand the rigors of industrial environments, offering long-lasting performance.
This key switch head is ideal for applications where access needs to be restricted, such as emergency stop systems, mode selection, or critical function activation. It ensures that operations are performed intentionally and by authorized personnel only.
Choose the Siemens 3SU1050-4BL11-0AA0 for secure and dependable control in your industrial settings. Its certified quality and robust design make it a trustworthy component for enhancing operational safety and system integrity.







