Description
The NEW ETH20MD-32 10W sounder alarms are used in environments where the use of an alarm signal is required and where there is a potential explosive atmosphere.
The ETH20MD-32 10W series sounder are multifunction and allow you to warn in case of danger and in case of evacuation due to the presence
of a fire thanks to 32 different sounds selectable via DIP SWITCH.
The standard ETH20MD-32 10W audible alarms have three stages (stages) of tones, each stage has 32 tones available.
Integrated volume control which is ideal when less power is required.
Made of light alloy, equipped with electronic modulation circuit and resonance unit.
The sound is amplified by an exponential aluminum external horn (stainless steel 316 on request).
II2GD Ex db IIB+H2 T5/T6 Gb Ex tb IIIC Db IP66
OR
II2GD Ex db IIC T5/T6 Gb Ex tb IIIC Db IP66
T. ambient: –20°C +60°C
Available voltages: 24Vac – 24Vdc – 48Vac – 48Vdc – 115Vac – 115Vdc – 230Vac
ETH20MD-32: 117 dB see tone table to check the different sound powers
36-2
