Instrinsically safe throat-microphone headset with PTT. Consist of POA61-Ex and SM24N2-Ex.
Weight | about 320g |
Color | blue & black |
PTT Key | available |
VOX | none |
Emergency Key | none |
Connector | 16-pin connector |
Microphone Sensitivity | –45 dB below 1 vot/G acceleration @ 1 kHz |
Speaker Power | 200 mW (rated); 500 mW (max.) |
Speaker Impedance | 800 Ω±15% @ 1 kHz |
Speaker Frequency Response | 55±2 dB @ 1 kHz 0.2 W/50 cm |
IP Rating | IP54 |
Anti-explosion levels | ATEX(Ex ib IIC T4 Ex ib IIIC T135℃) |
Operating Temperature | –20℃ to 50℃ |
Storage Temperature | –20℃ to 65℃ |