Explosion proof acoustic signallers suitable for hazardous area Zone 2 & Zone 1
Ex db – IP55
Acoustic signallers ETH are vibrating membrane signallers with loudspeaker. They work in continuos duty. They are suitable only for AC voltages.
Features
Type of protection: Ex db
Degree of protection: IP55
Certified for: Gas group IIB
Max range ambient temperature: -50°C ÷ +60°C
Material used: Aluminium light alloy
Max rated voltage: 220 Vac
Sound intensity: 95 ÷ 110 dB
Weight: 2200 g
info@coelbo.it
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+39 346.3587831
+39 039.880341
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