Spamel LK166 Limit Switch 1NO 1NC Metal/Plastic Spring Lever

The Spamel LK166 limit switch is a high-quality electromechanical device designed for precise position detection and control in industrial environments. Featuring a robust combination of metal and plastic housing, this switch is built to withstand demanding operational conditions while providing reliable switching performance. It is equipped with a spring lever actuator that allows for flexible interaction with moving parts, making it an essential component for automated machinery and electrical control systems.

Advantages

The primary advantage of the Spamel LK166 lies in its versatile contact configuration, offering both 1NO and 1NC contacts to support a wide range of circuit designs. The integration of a spring lever actuator ensures that the switch can accommodate mechanical movement from various angles, reducing the risk of damage during operation. Its durable construction provides a balance between structural integrity and lightweight design, ensuring long-term stability in diverse industrial settings.

Suitable for

• Industrial automation systems
• Position sensing in machinery
• Conveyor belt monitoring
• Safety interlock applications
• Electrical control panels

This limit switch may not be suitable for environments with extreme chemical exposure or high-pressure washdown requirements where specialized IP-rated enclosures are mandatory. It is also not intended for high-current power switching applications, as it is designed primarily for control circuit signaling.

Key specifications

• Contact configuration: 1NO (Normally Open) and 1NC (Normally Closed)
• Actuator type: Spring lever
• Housing material: Metal and plastic composite
• Application: Industrial control and position sensing

To install the Spamel LK166, mount the device securely to a stable surface using the provided mounting points, ensuring the spring lever is positioned to be triggered by the intended mechanical component. Connect the electrical leads to the appropriate terminals according to your circuit diagram, verifying that the contact configuration matches your control logic requirements. Test the mechanical travel of the lever to ensure it does not exceed the physical limits of the actuator.

What to consider before purchase

• Verify the physical dimensions to ensure compatibility with your mounting space
• Confirm that the spring lever travel range matches your mechanical movement
• Ensure the electrical load does not exceed the rated capacity of the contacts

For optimal performance and longevity, regularly inspect the spring lever for debris or mechanical wear and ensure that the electrical connections remain tight and free from oxidation.