Eaton's MEDC DB3BM is a high-power explosion proof sounder which is provided with versatile control options allowing compatibility with a wide range of control methods and PLCs.
Certified for use from -60°C to +85°C, the DB3BM can withstand the harshest conditions. The Ex-enclosure is manufactured in either marine grade alloy or stainless steel with a rugged thermoplastic flare providing a corrosion free and aesthetically pleasing product.
Capable of producing 116dB @ 1m and with a range of pre-recorded tones, the DB3BM features an integral volume control ideal for when a lower output is required.
The standard DC unit provides 3 tone stages, each stage has 28 tones available which can be independently selected. The unit can be controlled by reversing the polarity of the power supply (2 stage) or providing a common negative and switching between multiple positive supplies.
Visit our hazardous and industrial signaling resource library to find all related documentation from company certificates, sounder tones, channel partners and much more.
ATEX Ex d
ECEx Ex d
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