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SM24N2P-Ex Large intrinsically safe (IECEx) Remote Speaker Microphone with dual PTT Button -- for HP715Ex, HP795Ex, PT890Ex

SM24N2P-Ex

Intrinsically safe multi-function remote speaker microphone designed with double PTT and rugged shape providing stable operation. For use with intrinsically safe headsets connected to the 4-pin QR4 socket (Nexus). The product includes Microchip Protection for OEM Hytera verification, to maintain the integrity of the intrinsically safe equipment. Explosion classification is IECEx EESF 23.0019X. Note: There is currently no ATEX approval for the SM24N2P-Ex. However, in a lot of European countries, IECEx approval is recognised for intrinsically safe items, if you're unsure you can confirm your country status on the IECEx.com members list. Please make sure to order the correct model of the remote speaker microphone by checking the technical specifications.

Specifications of SM24N2P-Ex

  • Specifications
Specifications
Weight About 230g
Color Blue & Black
PTT Key available
Emergency Key None
Radio connector 13-pin connector
Microphone Sensitivity -50±4dB@1kHz 3.0V 2.2K,0dB=1V/Pa
Speaker Power 1 W (rated); 2 W (max.)
Speaker Impedance 20Ω±15% @ 1 kHz
Speaker Frequency Response 94±3dB@1kHz 1w/30cm
Intrinsically safe certification IECEx Ex ib I Mb Ex ib IIC T4 Gb Ex ib IIIC T90°C Db -20 °C ≤ Ta ≤ +60 °C
IP Rating IP57
Operating Temperature –20℃ to 55℃
Storage Temperature –20℃ to 65℃
Suitable intrinsically safe radios HP715Ex IIA, HP715Ex IIC, HP795Ex IIA, HP795Ex IIC, PT890Ex
Suitable intrinsically safe headsets POA34-Ex, POA61-Ex, POA62-Ex, POA65-Ex, POA100-Ex, POA101-Ex, POA104-Ex, POA176-Ex
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