Are you tired of switches that fail when you need them most? Whether you’re managing a bustling bike-sharing station, monitoring a parking meter in harsh weather or designing underwater controls for swimming pools, your switch needs to be more than just a button—it needs to be reliable.
WHAT IS A PIEZO SWITCH?
A piezo switch, utilizes piezoelectric technology to convert mechanical pressure into electrical energy. This innovative mechanism allows for the design of a piezo push button switch with no moving parts, significantly enhancing its lifespan and reliability. APEM’s piezo switches are engineered to provide over 50 million cycles of operation, making them ideal for high-reliability applications across various industries.
These switches feature a completely sealed, flat actuation surface which prevents any intrusion of liquids or contaminants, making them indispensable in sectors requiring stringent hygiene standards such as the medical and food-processing industries. The one-piece construction of the switches offers superior sealing capabilities (IP68 and IP69K) and their piezoelectric technology means no external power supply is required. APEM’s advanced manufacturing processes allow for customization in the form of various shapes and sizes in the switch housing to meet diverse application needs.
WHY CHOOSE THE PIEZO SWITCHES?
Opting for APEM’s piezo switches means selecting a solution that offers both durability and operational reliability. These switches leverage what is known as a piezoelectric switch mechanism, providing several key benefits:
- Longevity: Designed to last for over 50 million cycles, significantly reducing the need for replacements.
- High sealing standards: Rated IP68 and IP69K, these switches are protected against the ingress of water and dust, making them suitable for tough environmental conditions.
- Hygienic design: The seamless actuation surface allows for easy cleaning and decontamination, critical in environments like healthcare and food services.
- Energy efficiency: The piezoelectric nature of these switches means they are self-powering, which simplifies system integration and enhances reliability.
BROAD APPLICATIONS SPECTRUM
Bike sharing stations: Built to endure outdoor public use with minimal maintenance.
Parking meters: Capable of performing in all weather conditions, offering reliability and resistance to physical interaction.
Food and beverage industry: The easy-to-clean surface meets industry hygiene standards, essential for food processing and handling.
Medical sector: The reliability and sanitary design align with the rigorous demands of medical applications.
Can piezo switches work underwater?
Yes, with their high-level sealing of IP68 and IP69K, these switches are perfectly suited for underwater applications, including in settings like swimming pools.
PRESENTATION OF PBA SERIES PIEZO SWITCH RANGE
APEM’s piezo switches are available in the PBA series with diameters of 16, 19, 22, and 30 mm. These models are sealed to either IP68 or IP69K standards and feature a long life expectancy of up to 50 million cycles. The switches offer customizable ring illumination, enhancing their versatility and aesthetic in various applications.
Reinforced PBAK series – 19 mm
- Bushing diameter 19 (.748)
- Sealed to IP68 and IP69K (switches mounted on panel)
- Mechanical lifetime: 1,5 million cycles tested, up to 50 million cycles
- Impact resistant to IK06 (protected against 1 joule impact)
- Stainless steel body (316L) + polycarbonate illuminated ring
- Strong RGB ring illumination
UNMATCHED RELIABILITY!
A new reinforced version has been added to the PBA product family. This version strengthens the internal mechanism of the pushbutton, allowing it to withstand impacts of up to IK06! This makes it perfect for outdoor environments exposed to vandalism or frequent and intensive use.
- Sealed to IP68 or IP69K (switches mounted on panel)
- Easy to clean metal surface
- Long life (50 million cycles)
- Ring illumination
- Sealed to IP68 or IP69K (switches mounted on panel)
- Easy to clean metal surface
- Long life (50 million cycles)
- Ring illumination
- Sealed to IP68 or IP69K (switches mounted on panel)
- Easy to clean metal surface
- Long life (50 million cycles)
- Ring illumination
- Bushing diameter 30 mm
- Sealed to IP68 and IP69K (switches mounted on panel)
- Easy to clean metal surface
- Very long life (50 million cycles)
- Flush or prominent illuminated ring
- Translucent ring available in single color, bi-color or tri-color versions
- Approved according to the ATEX 94/9/CE directive
- Sealed to IP66 (mounted on panel)
- Easy to clean metal surface
- Long life (50 million cycles)
- Illuminated models
WHAT IS THE ATEX CERTIFICATION?
ATEX certification is a European standard that ensures equipment and protective systems are safe to use in explosive atmospheres, such as those found in industries like oil, gas, and chemicals. It specifies the requirements for both the design and the manufacturing process of devices to prevent ignition sources in hazardous environments.
Contact our experts
For more information or to discuss your specific requirements, please contact our technical expert team. We are here to assist you in selecting the perfect piezo switch solution whether you need 16 or 30 mm diameters or with ATEX certification.
