POA62-Ex
ATEX Hearing Protection Headset -- for PD715Ex, PD795Ex
Intrinsically safe heavy-duty hearing protection headset.
Up to 25 dB noise attenuation for better protection of ears in noisy environments.
Certified by: ATEX, (Ex ib IIC T4)
Highlights
Functions
Technical Specifications
Specifications
- Weight
- about 350g
- Color
- black
- PTT key
- none
- VOX
- none
- Emergency Key
- none
- Connector
- 4-pin QR4 male (Nexus)
- Microphone sensitivity
- -50±4 dB @ 1 kHz 0 dB = 1 V/Pa
- Microphone impedance
- 2200 Ω @ 1 kHz
- Speaker power
- 200 mW; max: 500 mW
- Speaker impedance
- 2x 150 Ω ±15% @ 1 kHz
- Speaker frequency response
- 80±3 dB @ 1 kHz (200 mW, 0.5 m)
- Noise attenuation
- up to 25 dB
- Ingress protection
- none
- Intrinsically safe certification
- ATEX, (Ex ib IIC T4)
- Operating temperature
- –30℃ to 55℃
- Storage temperature
- –40℃ to 55℃
- Suitable radios
- PD715Ex, PD795Ex
