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PMD16
Taclex
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Product Overview
The PMD16 series is a 16mm pushbutton switch designed specifically for precision equipment and harsh environments. The product features an integrated design with leads, perfectly combining industrial-grade reliability. Its unique low-profile structure not only saves valuable installation space but also effectively eliminates the risk of accidental activation during high-frequency use through carefully designed button travel and damping feedback. Whether embedded in precision medical instruments or deployed in humid industrial environments, the PMD16 serves as a reliable core for device human-machine interfaces with its smooth tactile response and enduring stability.
Technical Parameters
| Specification | |
| Rating | 2A 24VDC |
| Electrical life | Min. 10,000 cycles |
| Mechanical life | 1,000,000 cycles |
| Dielectric strength | 500 Vrms @sea leve. (initial value) |
| Insulation resistance | 100mΩ min. at 500VDC |
| Contact resistance | 100 mΩ Max. @ 1A/12VDC (initial value) |
| Opertaing temperature range | -20°C ~ 65°C |
| Tavel | 1.5(0.59inch)+0.3mm |
| Operation pressure | 7N±2N |
| Ingress protection | IP67 (In house test) |
| Materials | |
| CASE & BUSHING | Nylon 6/6 |
| CAP | Polyurethane |
| BUTTON | Stainless steel |
| Case | POM |
| NUT | SPCC(Nickel Plated) |
| O-RING | Silicone(Translucent) |
Key Features
1. Million Cycles: Setting a New Standard for Durability：
With a mechanical lifespan exceeding 1,000,000 cycles and an electrical lifespan of over 10,000 cycles, the PMD16 requires virtually no replacement throughout the entire lifecycle of industrial equipment, significantly reducing operational and maintenance costs as well as the risk of downtime.
2. IP67 Fully Sealed Protection, Unfazed by Harsh Environments：
Having passed rigorous internal waterproof and dustproof testing, it completely blocks dust intrusion and can withstand brief immersion in water. Whether in outdoor lighting control boxes, ship deck control consoles, or medical cleaning and disinfection settings, it operates reliably
3. 1.5mm Ultra-Short Travel, Lightning-Fast Response：
The extremely short actuation travel provides a crisp and responsive feel, reducing operator fatigue and improving equipment control efficiency. It is particularly suitable for industrial controllers and communication equipment that require fast, high-frequency operations.
4. Low-Profile Aesthetics, Compatible with Minimalist Design：
With a super-slim 16mm diameter and compact structure, it perfectly aligns with modern equipment’s pursuit of “invisible interaction.” Even when exposed, it exudes a refined texture, enhancing the overall quality of the product.
Applications
1. Industrial Automation：
Machine tool control panels, PLC operator terminals, industrial robot teach pendants；
Start/Stop/Emergency Stop buttons in harsh operating conditions；
2. Smart Lighting：
Outdoor landscape light control boxes, tunnel lighting distribution boxes；
Manual dimming and switch controls in humid environments；
3. Medical Equipment：
Portable diagnostic instruments, monitoring equipment control panels；
Interactive button areas requiring frequent disinfection and cleaning；
4. Communications and IoT：
Base station maintenance interfaces, industrial gateway configuration buttons；
Local debugging switches for outdoor cabinets；
5. Marine and Heavy Industry：
Bridge control consoles, deck machinery control boxes；
Waterproof control interfaces for port cranes and mining equipment；
6. Computer Peripherals：
Industrial keyboards, waterproof function keys on custom controllers；
