The document describes the features and characteristics of piezoelectric switches, including waterproof, spark-free, magnetic-free, corrosion-resistant, etc., as well as their advantages such as indoor and outdoor use, wide voltage range, and long lifespan.
The EX-17 is a piezoelectric ceramic switch that operates without mechanical movement, offering a spark‑free, corrosion‑resistant solution for indoor and outdoor use. It features a wide input voltage range of 5 V‑12 V DC, low input current (<1 A), and a contact resistance under 100 Ω.
Designed for entry control, intrusion detection, and security patrol applications, the switch meets IP68 waterproof standards, operates from –40 °C to 70 °C, and is backed by a five‑year warranty from Rosslare. This manual is written in Chinese.
| Protection level | IP68 |
|---|---|
| Mechanical life | 20 million cycles |
| Pulse time | >50 ms |
| Operating temperature | -40 °C to 70 °C |
| Storage temperature | -60 °C to 80 °C |
| Operating humidity | 0 % to 99 % |
| Input voltage range | 5 V to 12 V DC |
| Input current | <1 A |
| Contact resistance | <100 Ω |
| Wire gauge | 2 × 24 AWG, 280 mm |
The EX-17 meets the IP68 waterproof rating.
It is rated for a mechanical life of 20 million cycles.
It operates from 5 V to 12 V DC.