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Warning light "mDD" LED EX

  • For Zone 1, 21, 2, 22
  • IP66
  • 4 different operating modes
  • Robust polycarbonate housing

Product description

mDD is an Ex module with high intensity LED that gives a very good shine. It is also possible to choose between four different operating modes to suit the application - fixed, flashing, flash or rotating light. The housing is made of polycarbonate which guarantees a robust and powerful mudul with high IP grade for indoor and outdoor use. mDD is available in five different colors: red, clear / white, blue, green and yellow.


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


Number of variants matching filter 10/10 |

Part numbers

Parts Price Light type Nominal Supply Voltage Nominal current Lamp power
Red LED 230 V AC 47 mA 9 W
White LED 230 V AC 55 mA 9 W
Green LED 230 V AC 55 mA 9 W
Blue LED 230 V AC 55 mA 9 W
White LED 24 V DC 1280 mA
Red LED 24 V DC 850 mA
Blue LED 24 V DC 1280 mA
Green LED 24 V DC 1280 mA
Yellow LED 230 V AC 47 mA 9 W
Yellow LED 24 V DC 900 mA


Ex/ATEX LED Beacon, Red, 230 V ac, MDD

Technical data

General data

Lens colour Clear
Light type Red LED
Light source LED
Housing Colour Black
Mounting Vertical

Rated operating conditions

Nominal Supply Voltage 230 V AC
Nominal current 47 mA
Lamp power 9 W
Operational Temperature -40°C ... 60°C
Terminal connection 2,5 mm²


Height 268 mm
Diameter 103 mm
Weight 2500 g

Additional data

IP class IP66
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