MEDC XB12 | ATEX Beacon | Hazardous Area Beacons Zone 1 & Zone 2 21 Joule Xenon Ex d

MEDC XB12 Hazardous Area Beacon

ATEX Beacons Zone 1 & Zone 2

MEDC XB12 are ATEX beacons that have a high output (21 Joule) specifically designed for use in potentially explosive atmospheres and harsh environmental conditions in ATEX & IECEx Zone 1 and Zone 2 hazardous areas.

The marine grade alloy or stainless steel enclosures are suitable for use offshore or onshore, where lightweight combined with corrosion resistance and strength is required, and can be ordered from Thorne & Derrick with MEDC call points for integration into fire detection systems in the explosive atmosphere industries.

The XB12 ATEX beacon housing is manufactured completely from a UV stable, glass reinforced polyester

The high output hazardous area Xenon beacon with explosion protection concept Ex d can be painted to customer specification and supplied with identification labels.

Contact Thorne & Derrick for customer service, competitive quotations and availability from stock for the MEDC range of sounders, including MEDC XB12, for safe use in hazardous areas with explosive atmospheres.

ORDERING DETAILS

MEDC XB12 | EX D 21 JOULE XENON BEACON

The MEDC XB12 hazardous area beacon is available in a choice of variants with mounting options for weatherproof and ordinary locations.

  • XB12 (Ex d)
  • XB12UL (UL)
  • XB12UM (UL marine)
  • XB12UW (ordinary locations)
  • XB12W (weatherproof only

MEDC

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.

 

 

 

Eaton MEDC XB12

Eaton MEDC XB12

ATEX Beacons Zone 1 & Zone 2

ATEX

ATEX Certified & Approved

Features

  • Zone 1 & 2 (Gas) and Zone 21 & 22 (Dust) Hazardous Areas
  • UL Listed for USA and Canada
    • – Hazardous Locations with Explosive Atmospheres:
    • Class I, Div 2, Groups C & D.
    • Class I, Zones 1 & 2, Exd IIB T4 & T5.
    • Ordinary locations: Visual-Signal Device.
    • Marine Listed
  • Explosion Protection | Exd, IIB T4 & T5.
  • ATEX approved, Ex II 2G.
  • BASEEFA certified.
  • TR CU certified.
  • Chinese (CQST) certified.
  • Inmetro certified.
  • High Output (21 Joules).
  • IP66 & IP67 Ingress Protection
  • Certified temperature: –55°C to +70°C.
  • Corrosion resistant GRP.
  • Optional stainless steel backstrap.
  • Various lens colours for hazardous are beacons
  • Optional lens guard.
  • Optional telephone initiation.
  • Twin replaceable tubes available for ATEX beacons
Eaton MEDC XB12 - Dimensions

Eaton MEDC XB12 – Dimensions

ATEX Beacons Zone 1 & Zone 2

Nominal Voltage

Thorne & Derrick distribute intrinsically safe, flameproof and explosion proof loudspeakers, beacons and strobes, status lights and call points for warning signal systems in the hazardous area industries to suit all voltage requirements.

Nominal voltage d.c a.c. 50/60Hz
24 110 240
XB12 tube energy (Joules) 21 21 21
Peak Current Consumption (mA) 1400 350 185
Effective intensity (Cd) 355 355 355
Peak intensity (Cd) 123691 123691 123691
Power Consumption (Watts) 33.6 38.5 44.4

NOTE: The above figures (Cd) are for a clear lens @ 1Hz flash rate.

MEDC XB12 Hazardous Area Beacon

Technical Specification

Should you require any further information to enable the selection or specification of explosion proof beacons and sounders with LED light source for use in potentially explosive atmospheres please contact us.

Hazardous Area Certifications
ATEX Ex d Cert. no. BAS99ATEX2196.
Certified to: EN60079-0, EN60079-1.
Ex II 2G, Ex d IIB T4/T5/T6 Gb.
IECEx Ex d Cert. no. IECEx BAS 10.0094.
Certified to: IEC60079-0, IEC60079-1.
Ex d IIB T4/T5/T6 Gb.
UL Haz Locs Listing no. E187894.
Class I, Div 2, Groups C & D.
UL Ord Locs Listing no. S8128. Visual Signal Device.
CUTR Ex d 1Ex d IIB T4/T5/T6 Gb.
INMETRO Ex d Ex d IIB T4/T5/T6 Gb.
CQST Ex d IIB T4/T5
Specifications 
Material Body: Glass reinforced polyester.
Lens: Toughened Glass.
Cover Screws + Backstrap: Stainless steel 316.
Finish Red epoxy paint finish as standard or to customer specification
Certified temp  Exd -55ºC to +70ºC (T4). -55ºC to +55ºC (T5).
-55ºC to +40ºC (T6).
UL -55ºC to +70ºC (Hazardous Locations).
-55ºC to +55ºC (Ordinary Locations)..
Weight 7.0kg
Ingress Protection IP66 & 67
Fire Retardancy GRP is fire retardant to ISO 1210
Earth Continuity Optional for metal glands provided via a brass plate
(not available in UL version).
Entries 2 x M20 ISO EExd.
2 x 1/2″ NPT UL.
Telephone initiation Initiation by telephone ringing tone.
Terminals 6 x 6.0sqmm
Tube life >1×106 flashes
Labels Duty/Tag Label optional.

Eaton MEDC XB12 – Ordering Requirements

The following code is designed to help in selection of the correct MEDC hazardous area beacon with ATEX approval and certification. Build up the part number by inserting the code for each component into the appropriate box – contact our sales team for support and advice covering an extensive range of standard and innovative ATEX & IECEx equipment for use in explosive atmospheres.

Eaton MEDC XB12 - Ordering Requirements

Eaton MEDC XB12 – Ordering Requirements

ATEX Beacons

ATEX IECEX Approvals | International Hazardous Area Classifications & Approvals

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. T&D distribute the extensive range of Eaton MEDC products – this includes ATEX Certified manual call points, visual, audible alarms, loudspeakers and telephones for hazardous area workplaces, including Zone 1 & Zone 2 explosive atmospheres.

Eaton MEDC Beacons & Sounders

Thorne & Derrick, are the Explosive Atmosphere Experts, distributing an extensive range of ATEX Certified Equipment including heat tracing cables and systemselectrical heating productselectrical enclosures and plug/sockets outlets.

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

Data Sheets