mDD Explosion-proof LED signal beacon
This product has the following explosion protection:
II 2 G Ex e mb (ib) IIC T4
II 2 D Ex mbD tD A21 IP 66 T130 °C
-40 °C ≤ Ta ≤ +60 °C (AC-Mod.)
-40 °C ≤ Ta ≤ +65 °C (DC-Mod.)
Zone 1, 2, 21, 22
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mDD Explosion-proof LED signal beacon

  • Certified for gas and dust hazardous areas of zone 1, 2, 21, 22
  • Encapsulation "m"
  • Polycarbonate plastic housing
  • mounting bracket V4A
  • Degree of protection IP 66
  • Protection class II (AC) or III (DC)
  • Terminal connection chamber "increased safety e"

Especially suitable for

Technical data

HousingØ 103 mm, Polycarbonate black (RAL 9005)
LensPolycarbonate, clear
Type of mountingvertical, any
Cable entryCable gland M20 x 1.5, 2x blind plugs M20 x 1.5
Connection technologybis 2,5 mm²
Beacon typeLED steady beacon, LED flashing beacon, LED strobe beacon or LED all-round light
Light sourceLEDs
Luminous intensity14 Cd (rot)
Duty cycle100 %
Operating temperature-40 °C / +60 °C
Degree of protectionIP66
Weight2,5 kg


TypeType of accessoryOrder no.
Mounting plate including explosion-proof junction box - MPLMPLMounting plate including explosion-proof junction box335500000Save to watchlist