12mm Piezo Switch

IP68 means the switch is completely dust-tight and can withstand continuous immersion in water. IP69K indicates it resists high-pressure, high-temperature water jets from multiple angles. Together, these certifications ensure the switch performs reliably in harsh industrial and sanitary environments.

Langir’s switch housings are primarily constructed from corrosion-resistant Stainless Steel 316L or anodized Aluminum 6061 T651, offering excellent mechanical strength, anti-corrosion properties, and a hygienic surface, ideal for medical, food processing, and outdoor applications.

Thanks to its solid-state piezoelectric design and lack of mechanical wear components, the switch exceeds 50 million actuations, making it suitable for heavy-use industrial applications requiring long-term reliability.

No, the switch itself generates an electrical pulse upon pressing through the piezoelectric effect, so it does not need an external power source to operate, simplifying system integration and lowering power consumption.

Yes, with an actuation force between 3 to 5 Newtons and a smooth metal surface, this switch is designed to be reliably operated even with gloves on, supporting safe and convenient use in industrial, medical, and food environments.

The switch is available in soft momentary functions with SPST Normally Open (N.O.) or Normally Closed (N.C.) contacts, supports voltages from 1 to 24 V AC/DC, and carries switching currents up to 1A, suitable for diverse control circuit requirements.

Yes, Langir supports customization such as different actuator shapes (dome, flat, chamfer), illumination colors and patterns, mounting styles, and housing finishes to meet specific application needs in various industries.

These switches are widely applied in medical devices, food and beverage processing, industrial automation, marine equipment, automotive controls, and outdoor systems, where waterproofing, durability, and hygienic design are critical.

Langir leverages precision screw-machining, premium raw materials, rigorous quality control, and a one-piece sealed housing design to achieve outstanding performance and resistance to contaminants, delivering consistent quality and durability across all production batches.