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These certified rotating beacons have been designed for use in potentially explosive atmospheres and harsh environmental conditions. The enclosures are suitable for use offshore or onshore, where light weight combined with corrosion resistance is required.

The housing is manufactured completely from a UV stable, glass reinforced polyester. Stainless steel screws and mounting bracket are available ensuring a totally corrosion free product.

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

Data Sheets
TH12 (272 KB) (PDF)
Product Certificates
TR CU Ex d IIB (2 MB) (PDF)
Inmetro Ex d IIB (381 KB) (PDF)
Product Certificates – External Link
Schematics / Wiring
Exd Schematic (127 KB) (PDF)
TH12 AC Wiring (125 KB) (PDF)
TH12 DC Wiring (74 KB) (PDF)
Technical Manuals
Exd (TM170) (489 KB) (PDF)
TH12 INMETRO (TM341) (550 KB) (PDF)
Certification ATEX, IECEx, TR CU, Inmetro
Flameproof ATEX Ex II 2G, Exd IIB T4/T5
Area Classification Zone 1 and Zone 2 use.
Certified Ambient Temperature -55°C to +70°C
Ingress Protection IP66 & IP67
Material Corrosion-free GRP
Entries 2 x 20mm
Weight 7.6kg
Options Body & lens colour, lens guard, tag & duty labels,
flash rate, mounting method, earth continuity,
voltages 12V - 24V d.c. 110V-240V a.c.



  • Zones 1 & 2
  • ATEX Approved - Ex II 2G
  • IECEx
  • TR CU
  • Inmetro
  • IP66 & IP67
  • Corrosion free GRP
  • 55/70W Tungsten Halogen bulb*

*Voltage dependent