MST71 Buzzer element contin/pulse 24VDC
| Part No.: | 685.829.55 |
|---|---|
| Series: | MST 71 |
| Diameter in mm: | 70 mm |
| Voltage: | 24V DC |
| Sound output: | 95 |
| Protection rating: | IP65 |
TECHNICAL DATA
Mechanical data
| Height | 53 mm |
| Diameter | 70 mm |
| Materials | PC |
| Housing colour | Black |
| Protection category | IP65 |
| Working temperature minimum | -30°C |
| Working temperature maximum | +50°C |
| Weight with packaging | 1 g |
| Product weight | 1 g |
Electrical data
| Operating voltage | 24V |
| Operating voltage type | DC |
| Operating voltage tolerance | +/- 10% |
| Rated operational voltage | 24 VDC |
| Rated operational current | 20 mA |
| Rated inrush current | 500 mA |
| Protection class | Protection class 3 |
| Pollution degree | 3 |
| Request to external PSU | SELV/PELV |
Acoustic data
| Volume (max) at 1m distance | 95,0 dB (A) |
| Acoustic signal image | Continuous tone Pulse tone |
| Audio frequency | 2900 Hz |
| Acoustic service life | 5,000 h minimum |
Approval data
| Conforms with CE | Yes |
| WEEE | Yes |
| Conforms with ATEX-directive | No |
| Conforms with CCC | No |
| Conforms with UL | No |
| Conforms with FCC | No |
| Conforms with IC | No |
| EAC certificate available | No |
| Conforms with UKCA (Importer) | Yes (WERMA (UK) Ltd.) |
| Conforms with AS-I | No |
| ICAO Certification | No |
| Conforms with DNV | No |
| Conforms with RoHS CN | No |
| Conforms with VdS | No |
