Description
The Siemens 3SU1150-4BF11-3FA0 is a certified key switch designed for secure and reliable access control in demanding industrial environments. Featuring exceptional IP66, IP67, and IP69 ingress protection, this switch is built to withstand dust, high-pressure water jets, and steam, ensuring continuous functionality. The SPST (Single Pole Single Throw) 2-way configuration offers straightforward and secure activation.
Engineered with Siemens’ dedication to quality, the 3SU1150-4BF11-3FA0 provides a robust solution for managing access to sensitive equipment and control systems. Its durable construction and tamper-resistant design ensure that only authorized personnel can operate the connected machinery, enhancing overall safety and security. The quality of its components is paramount.
This key switch is essential for applications requiring strict access control, such as enabling safety functions, arming and disarming machinery, or controlling access to electrical enclosures. The Siemens 3SU1150-4BF11-3FA0 is a critical component for maintaining operational integrity and preventing unauthorized use.
Choose the Siemens 3SU1150-4BF11-3FA0 for a certified, high-performance key switch that delivers superior security and durability. Its advanced protection ratings and reliable operation make it an indispensable element for safeguarding your industrial assets and processes. Secure your operations with trusted Siemens access control.








