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Explosion proof optical signallers suitable for hazardous area Zone 1 & Zone 21

Ex db / tb – IP65

Optical signallers EV..50/F are normally associated to alarm and signalling systems, either fixed or mobile. They have reduced dimensions, they are completed with blinking Xenon flash lamp and they work in continuous duty.

They have connection E27.


  • Type of protection: Ex db / tb

  • Degree of protection: IP65

  • Certified for:

    • Gas group IIC
    • Dust group IIIC
  • Max range ambient temperature: -20°C ÷ +60°C

  • Materials used:

    • Aluminum light alloy
    • Tempered borosilicate glass
  • Max rated voltage: 230 Vac / 24 Vdc

  • Weight: 1400 g – 1500 g

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