Custom Stainless Steel Piezo Switches

Custom stainless steel piezo switches from Langir are engineered for high-reliability applications requiring extreme durability, IP68 sealing, and long service life. Designed with no moving parts, these switches offer exceptional resistance to wear, corrosion, and vandalism. Ideal for industrial control panels, medical equipment, marine systems, and public access devices, our piezo switches can be fully customized in size, shape, output, illumination, and mounting options to meet precise application needs worldwide.

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Key Features & Benefits

Built to last where failure is not an option.

No Moving Parts for Ultra-Long Life

Piezo technology eliminates mechanical wear, achieving over 50 million cycles with consistent performance.

IP68 Sealed & Waterproof Design

Fully sealed stainless steel housing ensures reliable operation in wet, dusty, or harsh environments.

Vandal-Resistant Construction

Solid metal front panel prevents tampering and damage, ideal for public and high-traffic installations.

Wide Voltage & Output Options

Supports momentary or latching output, with flexible voltage ranges for diverse system integration.

Customizable Illumination & Markings

LED ring or symbol illumination enhances usability and branding, even in low-light conditions.

Extreme Temperature Resistance

Operates reliably in temperatures ranging from to .

Tailored to Your Application Needs

Fully customize your piezo switch to match your exact technical and design requirements.

Housing & Dimensions

Electrical Output Configuration

Illumination & Symbol Design

Mounting & Connection

Housing & Dimensions

Electrical Output Configuration

Illumination & Symbol Design

Mounting & Connection

Why Langir is Your Go-to Choice

Advanced Piezo Technology for Reliability

Our custom stainless steel piezo switches utilize piezoelectric sensing technology, ensuring activation without mechanical movement. This results in an exceptionally long lifespan exceeding 50 million cycles. The switch operates with a typical actuation force of , providing tactile feedback while maintaining high sensitivity and precision.

Rugged Stainless Steel Construction

Manufactured from high-grade stainless steel such as SUS304 or SUS316L, these switches are built to withstand corrosion, impact, and harsh chemicals. The robust metal housing offers IK09 or higher impact resistance, making it ideal for industrial machinery, kiosks, and outdoor installations.

Sealed for Harsh Environments

With an IP68 protection rating, the switch is fully sealed against dust and water ingress. It can operate reliably in environments exposed to moisture, oil, or cleaning agents. The sealed design also prevents internal contamination, ensuring stable electrical performance over time.

Flexible Integration & Smart Design

The switch supports a wide operating voltage range (typically ) and offers multiple output configurations. Integrated LED indicators improve user interaction and system feedback. Compact design and customizable mounting options allow seamless integration into modern control panels and equipment interfaces.

From Concept to Precision Manufacturing

We ensure consistent quality and performance through a structured customization and production workflow.

Requirement Analysis & Design Confirmation

We collaborate with clients to define specifications including dimensions, electrical requirements, and environmental conditions. Engineering drawings and 3D models are provided for approval before production begins.

Material Selection & CNC Machining

High-grade stainless steel is selected based on application needs. Precision CNC machining ensures tight tolerances and consistent quality across all components.

Assembly & Piezo Integration

Piezo elements and electronic circuits are assembled in controlled environments. Each unit is calibrated to ensure sensitivity, response time, and electrical stability meet specifications.

Testing & Quality Assurance

Every switch undergoes rigorous testing, including waterproof testing, voltage verification, and lifecycle simulation. Only fully compliant products proceed to packaging and shipment.

FAQs

What is a piezo switch and how does it work?

A piezo switch uses piezoelectric sensors to detect pressure without mechanical movement. When pressed, it generates an electrical signal that triggers the switch. This design eliminates wear and significantly extends lifespan.

How long do stainless steel piezo switches last?

These switches typically exceed 50 million activation cycles due to the absence of moving parts. This makes them far more durable than traditional mechanical switches.

Are these switches waterproof?

Yes, most of our piezo switches are rated IP68, meaning they are fully sealed against dust and can withstand prolonged water exposure. They are suitable for outdoor and marine applications.

Can I customize the size and shape?

Absolutely. We offer standard sizes like 16mm, 19mm, and 22mm, but also support fully custom dimensions and shapes based on your design requirements.

What industries use piezo switches?

They are widely used in medical devices, industrial control systems, marine equipment, food processing machinery, and public kiosks due to their durability and hygiene.

Do the switches support LED illumination?

Yes, LED illumination is available in multiple colors and styles, including ring and symbol lighting. Custom icons or branding can also be added.

What voltage do these switches operate on?

Typical operating voltage ranges from 5V to 24V DC. Custom voltage configurations can also be developed depending on your application.

Are the switches resistant to vandalism?

Yes, the solid stainless steel construction makes them highly resistant to impact and tampering, suitable for public installations.

What output types are available?

We offer momentary, latching, and pulse outputs, as well as different signal types like NPN, PNP, or relay outputs.

What is the lead time for custom orders?

Lead time typically ranges from 2 to 4 weeks depending on customization complexity and order volume. We provide clear timelines after confirming specifications.

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