Atex Noise Protection Headset

ECN20-Ex

Instrinsically safe heavy duty headset with double PTT design for enhanced convenience. Consists of POA62-EX and SM24N1-EX.

Specifications of ECN20-Ex

Weight about 600 g
Color blue & black
PTT Key available
VOX none
Emergency Key none
Connector 16-pin connector
Microphone Sensitivity –50±4 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
Speaker Power 200 mW (rated); 500 mW (max.)
Speaker Impedance 2x150 Ω±15% @ 1 kHz
Speaker Frequency Response 80±3 dB @ 1 kHz 0.2 W/30 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℃

* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.

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