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Beacons, strobes & indicators

MEDC SM87LED Ex LED Beacon Range

Eaton's Crouse-Hinds series MEDC SM87LED Ex LED Beacon range is designed for use in potentially explosive gas and dust atmospheres. Suitable for marine and both onshore and offshore environments in the oil, gas and petrochemical industries.

The stainless steel or marine grade alloy enclosures are suitable for use offshore or onshore, where light weight combined with corrosion resistance and strength is required.

Units can be painted to customer specification and fitted with identification labels.

This unit is available in a high number of configurations to suit your specification. Please download the datasheet for customization options.

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Durable
Stainless steel or marine-grade alloy
Cost saving
Robust yet lightweight and easy to maintain
Reliability
SIL 2 certified

Certifications and compliances


ATEX Ex d:

  • Cert. no. Baseefa 03ATEX0222
  • Certified to: EN60079-0, EN60079-1, EN60079-31
  • SM87LED: Ex II 2GD, Ex d IIC T6 Gb, Ex tb IIIC T55°C/ T70°C Db
     

IECEx Ex d:

  • Cert. no. IECEx BAS 09.0059
  • Certified to: IEC60079-0, IEC60079-1, IEC60079-31
  • SM87LED: Ex d IIC T6 Gb, Ex tb IIIC T55°C/ T70°C Db
     

TR CU Ex d:

  • SM87LED: 1Ex d IIC T6 Gb, Ex tb IIIC T55°C/ T70°C Db
  • Russian Fire Alarm approved
     

INMETRO Ex d:

  • SM87LED: Ex d IIC T6 Gb, Ex tb IIIC T55°C/ T70°C Db
     

SIL:

  • SIL2 certification to IEC61508. Cert. No. 20151119-4786827453

Design features

  • IP66 and IP67
  • Certified temperature: –67°F to +131°F,  –55°C to +55°C*
  • Stainless steel or marine grade alloy
  • Various LED colors
  • Optional lens guard
  • Telephone or relay initiated

*Model dependent

Standard materials

  • SM87HXBS, SM87XBTS and SM87LEDS: Grade 316 ANC4B stainless steel
  • SM87HXBA, SM87XBTA and SM87LEDA: LM25 TF marine grade alloy
  • Lens: glass
  • UL version available only in marine grade alloy
Specifications

Ordering Information

medc-SM87HXB-LED-XBT-iec-numbering-system.jpg
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