Ex Signal Beacons

For explosive areas

Your benefits

Ex rated beacons from WERMA are designed for use in both gas and dust atmospheres that are potentially explosive.

  • Their use in the highest explosion group IIC and IIIC has been tested, which means that they are suitable for all explosion groups in the relevant area
  • Easy, customer-friendly connection thanks to "e" connection area
  • Various light effects, also with LED technology, for all conceivable application types

Typical applications

Signalling faults and relaying alarms

  • in potentially explosive atmospheres resulting from gases and liquids (in the chemical industry, filling lines for flammable liquids, petrochemical industry etc.)
  • in potentially explosive atmospheres resulting from dust (in the plastics and metalwork industry, food industry, grain mills and the wood processing industry)

Installation options

  • Base mounting
  • Bracket mounting (accessory)
  • Tube mounting (accessory)

Features

728 / 729 / 785:

  • Extended Ex temperature range of -50 °C to 50°C is possible with accessories

728 / 729 / 785:

  • Seawater resistant aluminium housing

Ex LED Flashing Beacon

  • Gas applications: Zones 1 and 2
  • Dust applications: Zones 21 and 22
  • Connection area "e" for simple connection
  • Integrated mounting bracket (VA steel)
  • Effective explosion protection even at extreme temperatures (-50°C to +50°C, with accessory)

Ex LED Perm. Beacon

  • Gas applications: Zones 1 and 2
  • Dust applications: Zones 21 and 22
  • Connection area "e" for simple connection
  • Integral wire guard (VA stainless steel)
  • Effective explosion protection even at extreme temperatures (-50°C to +50°C, with accessory)

Ex Rot.Mirror Beacon

  • Gas applications: Zones 1 and 2
  • Dust applications: Zones 21 and 22
  • Extreme durability thanks to low wear wheel and disc drive
  • Integrated mounting bracket (VA steel)
  • Effective explosion protection even at extreme temperatures (-50°C to +50°C, with accessory)