- Piezo switch are based on a solid-state output allowing for a very long life expectancy (more than 50 millions cycles), ideal for demanding applications where reliability is most important.
- The flat actuation surface is completely closed, preventing the intrusion of liquids or other contaminants, perfect for surface cleaning required in the medical and food-processin
- High performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch.
- Outputs are independently powered and polarity insensitive
- Outputs use photocouplers photorelay, Max.:60V 3A
Independently Controlled Piezo Switches
Piezo switches are based on a solid-state output allowing for a very long life expectancy (more than 50 million cycles), ideal for demanding applications where reliability is most important.The flat actuation surface is completely closed, preventing the intrusion of liquids or other contaminants, perfect for surface cleaning required in the medical and food-processing industries.
High-performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch.
Outputs use photocouplers photo relay.
Learn More: LANGIR Piezo Technology Applications
Independently Controlled Piezo Switches
Technical Data:
Electrical Data | |
Functions | Momentary / Latching |
Contact Arrangement | SPST N.O. / SPST N.C. |
Pulse Duration | 125 – 300mS |
Voltage | 1 – 24V AC/DC |
Switching Current | 0.2A /1A |
Rated Breaking Capacity | 1W |
Operating Cycles | >50,000,000 |
Switch Resistance OFF | > 5 MΩ |
Switch Resistance ON | < 20 Ω |
Capacity | 30pF |
Contact Configuration | Free polarity |
Illumination | Non-illum./ Illum. |
Mechanical Data | |
Material | Aluminium 6061 T651/ Stainless Steel 316L |
Actuating Force | 3 – 5N |
Connection | Wires |
Actuating Travel | 0.002mm |
Shock Protection | IK 06 |
Fastening Torque | 2.5Nm |
Anodize Colors | Gold / Red / Blue / Black / Green / Natural |
Environmental Data | |
Operating Temperature | -40°C to 75°C std. |
IP Protection | IP69K (front and back) |
Wiring Diagrams:
Main products

12mm Piezo switch

16mm Piezo switch

19mm Piezo switch

22mm Piezo switch

25mm Piezo switch

30mm Piezo switch

Plastic Piezo switch
