Siemens 3SE Series Key Switch Limit Switch, 1NC/1NO, IP66, IP67, 1NO/NC, Plastic Housing, 400V ac Max, 10A Max

The Siemens Mechanical Position Switch designed for enhanced functionality in various operational environments. With a robust plastic housing that provides increased corrosion protection, this device is ideal for applications requiring high durability and reliability. It operates efficiently in temperatures ranging from 40 to +85 °C, ensuring consistent performance even in extreme conditions. The positive opening mechanism offers an additional layer of safety, while compliance with international standards guarantees compatibility in global applications. With a mechanical lifespan of up to 15 million cycles, this switch is poised to deliver long term value and reliability in any industrial setting.

Equipped with multiple cable entry options for flexible installation
Engineered for high electrical endurance, supporting extensive use
Meets rigorous shock resistance standards for reliable operation
Offers straightforward screw terminal connections for easy wiring
Provides versatility with selectable mounting positions