ATG-1 - Acoustic Signal Generator
Acoustic Signal Generator ATG-1 is designed to generate up to 8 voice or verbal-acoustic messages driven by eight intrinsically safe inputs type NO. Integrated rechargeable battery allows continuous operation at the time of power failure. Device is made as intrinsically safe, allowing its usage in mining areas with danger of firedamp and/or coal dust explosion.
Technical data
| ATEX certificate number |
FTZU 12 ATEX 0212 |
| Device category |
Ma |
| Casing type |
Ex ia I |
| Casing protection level |
IP54 |
| Supply voltage |
12 - 15 VDC |
| Power consumption |
< 40mA |
| Working temperature range |
0 ÷ 40 oC |
| Air humidity |
max 95% |
