ATEX Horn Speaker DSP-15EExmN(T)
Explosion-proof plastic horn speaker. This versatile model can be ordered with different transformers for more tappings and power ratings.
Description
The DSP-15 EExmN(T) device is light and it’s equiped with M20 entries in the back lid for easy cable mounting. Extra termination space for loop in loop out purpose as standard.
TECHNICAL DATA
Marking:
II 2G Ex d e mb IIB H2 T4 Gb
II 2G Ex d e mb IIC T4 Gb
II 2D Ex tb IIIC T105º
Certificate: EU-Type Examination Certificate
Housing: Anti-static PA / Black
Weight: 2,2 kg
Operating temperature: -50ºC to 60ºC
Ingress protection: IP66/67
Rated voltage: 100V
Rated / max. power: 25W / 30W
Sound pressure level:: IIB: 106 dB – SPL 1W/1m | IIC: 104 dB – SPL 1W/1m
Effective freq. range: IIB: 380-8000 Hz | IIC: 450-7000 Hz
Dispersion:
IIB:
1 kHz -6dB 120º
4 kHz -6dB 37º
IIC:
1 kHz -6dB 105º
4 kHz -6dB 35º
Cable entries:
1xM20x1.5 PA cable gland
1xM20x1.5 PA plastic plug
Additional information
| Certified for use in: | Zone 1, Zone 21 |
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