POA61-Ex
ATEX Throat Microphone Headset -- for PD715Ex, PD795Ex, HP715Ex, HP795Ex, PT890Ex
Intrinsically safe ATEX throat microphone headset, to be used with controller POA63P-EX or the rermote speaker microphone SM24N2P-Ex for HP715Ex, HP795Ex, PT890Ex.
Explosion classification is ATEX (Ex ib IIC T4 Ex ib IIIC T135℃) to be used in hazardous area ATEX Zone 1
Highlights
Functions
Technical Specifications
Specifications
- Weight
- about 90 g
- Color
- black
- PTT key
- none
- VOX
- none
- Emergency key
- none
- Connector
- 4-pin QR4 male (Nexus)
- Microphone sensitivity
- –45 dB below 1 vot/G acceleration @ 1 kHz
- Speaker power
- 200 mW; max: 500 mW
- Speaker impedance
- 800 Ω ±15% @ 1 kHz
- Speaker frequency response
- 55±2 dB @ 1 kHz 0.2 W/50 cm
- Ingress protection
- IP54
- Intrinsically safe certification
- ATEX(Ex ib IIC T4 Ex ib IIIC T135℃)
- Operating temperature
- –20℃ to 50℃
- Storage temperature
- –20℃ to 65℃
- Suitable radios
- for PD715Ex, PD795Ex in combination with POA63-Ex, SM24N2-Ex or SM24N10-Ex
- for HP715Ex, HP795Ex, PT890Ex in combination with controller POA63P-EX or the rermote speaker microphone SM24N2P-Ex.
