AD16-16M series buzzers are characterized by long service life, low energy consumption, small volume, light weight, good reliability, aesthetic shape, delicate workmanship as well as crisp and alerting sound, suitable for the sound signals in the lines of equipment in the field of electricity, telecommunication, machine tools, ships, textile, printing, mining, etc.
Hole size: φ16mm;
Indicate different working states with sounds;
The components are made of imported materials, which are solid, durable, wear and tear resisting;
The sound volume is 10cm/75dB
Sounding type: intermittent, continuous
Plug-in type is adopted for wiring;
Head includes: round, square and rectangular heads
| Power frequency withstand voltage | AC1890V 50Hz .5s |
|---|---|
| Insulation resistance | ≥100MΩ |
| Allowable voltage fluctuation | AC indicator ±20% |
| Continuous working life | ≥30,000H |
| Application frequency | AC50～60Hz |
| Ambient temperature | -25℃～+55℃ |
| Comparative tracking index | CTI ≥175 |
| Relative air temperature | ≤98% |
| Vibration frequency | It can work normally at a vibration frequency of 2-80Hz and accelerated speed of 0.7g; |
| Pollution & Installation | Pollution falls in class III and installation category is class III; |
| Work environment | Those with “TH” sign can work under the humid tropic environment. |
| Protection class | IP20 |
| Altitude of installation place | not more than 2,000m |
Singapore
