- Easy to clean metal surface
- Long life (50 million cycles)
- Sealed to IP68 or IP69K (switch mounted on panel)
12mm Piezo Switch
These waterproof switches are part of the PZ series including models with dia. 12. 16, 19, 22, 25 or 30mm bushing. Sealed to IP68 or IP69K, easy to clean metal surface, long life (50 million cycles), ring illumination, custom configurations.
Learn More: LANGIR Piezo Technology Applications
Langir piezo metal push button switch is 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-processing industries. High performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch. No external power supply is required. The screw-machined metal housing construction and Langir’s vertical integration allow for the manufacture of a variety of shapes.
|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|
|Switch Resistance OFF||> 5 MΩ|
|Switch Resistance ON||< 20 Ω|
|Contact Configuration||Free polarity|
|Material||Aluminium 6061 T651/ Stainless Steel 316L|
|Actuating Force||3 – 5N|
|Shock Protection||IK 06|
|Anodize Colors||Gold / Red / Blue / Black / Green / Natural|
|Operating Temperature||-40°C to 75°C std.|
|IP Protection||IP69K (front and back)|
Q1: What is a piezo metal push button switch?
A1: A piezo metal push button switch is a type of switch that utilizes piezoelectric technology and a metal actuator for reliable and durable operation.
Q2: How does a piezo metal push button switch work?
A2: A piezo metal push button switch generates an electrical signal when mechanical pressure is applied to the metal actuator, allowing for momentary contact closure.
Q3: What are the advantages of using piezo metal push button switches?
A3: They offer exceptional durability, long lifespan, resistance to harsh environments, compact design, and high reliability due to the absence of moving parts.
Q4: Where are piezo metal push button switches commonly used?
A4: They are commonly used in various industries, including industrial automation, automotive, medical devices, aerospace, and consumer electronics.
Q5: Can piezo metal push button switches be operated with gloves?
A5: Yes, certain they are designed with actuator options that allow easy operation even when wearing gloves, providing convenience and versatility.
Q6: Do they require an external power supply?
A6: No, they do not require an external power supply as they generate their own electrical signal through the piezoelectric effect.
Q7: Are piezo metal push button switches resistant to chemicals?
A7: Depending on their specific design and materials used, some can offer resistance to chemicals, making them suitable for industrial or laboratory environments.
Q8: Can they be customized for specific requirements?
A8: Yes, Langir offers customization options for piezo metal push button switches, including different sizes, colors, actuator styles, and mounting options.
Q9: What is the expected lifespan of a piezo metal push button switch?
A9: The lifespan of a piezo metal push button switch can vary depending on factors such as usage conditions and quality, but they are typically designed for long-lasting performance exceeding millions of cycles.
Q10: Can they be used in low-power applications?
A10: Yes, they are known for their low power consumption, making them suitable for energy-efficient designs and battery-operated devices.
Q11: How do piezo metal push button switches enhance user experience?
A11: They provide a tactile feedback, quick response time, and reliable operation, ensuring a satisfying user experience in applications that require precise input or rapid activation.