MEDC DB3/SM87HXB are ATEX combination units, assembled from MEDC’s range of ATEX beacons and ATEX sounders.
MEDC DB3/SM87HXB are ATEX combination units, assembled from MEDC’s range of ATEX beacons and ATEX sounders.
Mounted on a sturdy, drilled, painted, stainless steel plate, the hazardous area combination units are pre-wired as standard such that a single input operates both the sounder and beacon simultaneously, and are suitable for use in the harsh environmental conditions found offshore and onshore in the oil, gas and petrochemical industries.
ATEX combination units are available for use in potentially explosive atmospheres and dedicated units are now available for use in industrial and marine environments.
A version with independent beacon/ sounder operation is also available.
The MEDC range of sounders and beacons from the Crouse Hinds series of Signalling & Alarms – a comprehensive range of Explosion Proof call points are also available with ATEX & IECEx certification and explosion protection to both Ex d (flameproof) and Ex ia (Intrinsically Safe) applications.
*Model dependent.
EATON MEDC
Eaton MEDC have developed ATEX products, including ATEX Beacons, designed for harsh and hazardous area conditions and where there is a risk of explosion due to the presence of flammable gas and dust atmospheres both onshore and offshore – since 1975 MEDC have been designers and manufacturers of alarm, signal, control and communications equipment.
Complete range of LV-HV Cable Joints, Terminations, Cleats & Glands are available to support installation of power, control and instrumentation cables up to 33kV – includes Cold Shrink for use in hazardous areas to provide electrical insulation and cable protection.
Cable Cleats | Cable Lugs | Cable Transits | Cable Joints
Thermon | EXHEAT | Abtech | Marechal Electric | 3M Electrical
| Category | ATEX Sounders & Beacons |
|---|
| Hazardous Area Certification | ATEX: Ex II 2 GD Ex d IIC T4/T5 Gb, Ex tb IIIC T100ºC/T135ºC Db. IECEx: Ex d IIC T4/T5 Gb, Ex tb IIIC T100ºC/T135ºC Db cULus: Class I, Div. 2, Groups C & D |
| Voltage | 24V d.c.,110V a.c., 240V a.c. |
| Beacon | LM25 or stainless steel. |
| Sounder | Standard: DB3 (long flare) ≤ 115dB(A) at 1 metre. Option: DB3 (short flare) ≤108dB(A) at 1 metre (also available close coupled). DB3 (short flare close coupled) ≤ 108dB(A) at 1 metre |
| Dimensions (mm) | 420 (height) x 220 (width) x 337 (depth) |
| Lens Colour | Red Amber |
| Body Material | LM25 or Stainless Steel |
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