5mm Mercury Ball Tilt Switch

The Mercury Ball Tilt Switch Sensor is a reliable device used for inclination detection in various electronic applications. Featuring a mercury-filled glass enclosure, this switch functions as an on-off switch for pre-set angles, providing a simple yet effective method for detecting tilt and movement.

  Key Features:  

• Enclosed Contacts: The contacts are enclosed, preventing oxidation and ensuring long-term reliability.
• Spark-Free Operation: Ideal for hazardous locations, interrupting the circuit does not emit sparks that could ignite flammable gases.
• Self-Cleaning Contacts: Contacts remain clean, and any internal arcs renew the contact surfaces with every operation, preventing wear and ensuring consistent performance.
• Low Resistance: Even a small drop of mercury has low resistance, allowing the switch to carry useful amounts of current in a compact size.
• Gravity Sensing: The sensitivity of the mercury drop to gravity enables unique sensing functions, making it suitable for various manual or automatic operation mechanisms.
• Quiet Operation: As there are no abrupt contact closures, the switches operate quietly, minimizing noise in the system.
• Chatter-Free Design: The mass of the moving mercury drop provides an over-center effect, preventing chattering as the switch tilts.

  Specifications:  

• Operating Voltage: 3.3V to 5V
• Diameter: 4mm
• Length: 35mm
• Output Format: Digital switching outputs (0 and 1)

  Package Includes:  

• 1 x Mercury Ball Tilt Switch 5mm