Intrinsically Safe LED Signal Lamp DKL01

Explosion-proof 3-colour LED signal lamp

ATEX approved for use in EX I and EX II areas. (Colours can be combined as desired)

Possible applications as a signal lamp

  • in areas endangered by gases and liquids (chemical industry, filling plants for flammable liquids, petrochemical industry)
  • in areas where there is a risk of explosion due to dust (plastic and metal processing plants, food industry, grain mills and wood processing industry)

Inquiry form / Anfrage-Formular

SKU: 44013 Category:



3 – colored intrinsically safe signal lamp for the EX area. (colors can be combined at will)

Approval number: CE1461 OBAC 18 ATEX 0335X


Group I (Mining): I M1 Ex ia MA

UN = 12V, UI = 16V

Group II (all): II 1 GD Ex IIIC ia Ga Da T4

UN = 24V, UI = 30V

Colour combinations – e.g.: red/yellow/green or red/white/green or orange/green/white.

The DKL01 is also available in one color.

The DKL01 is fastened with thread M28×1.5 or alternatively an additional clamp fastening is possible.


DKL01_EX_COLOUR_(S) :: EX= I for Group I (Mining), EX=II for Group II
: COLOR (multicoloured)= red/green/yellow, white/or/green, etc.
: COLOR (monochrome)= red, green, white, yellow, blue
: S= additionally with screw-in for clamp mounting underneath the luminaire


Supply voltage UN = 12V (EX I) = 24V (EX II)

current consumption:

redIN ≤ 20mA
yellowIN ≤ 45mA
greenIN ≤ 45mA
orangeIN ≤ 45mA
whiteIN ≤ 45mA
blueIN ≤ 50mA
Umax (temporary)= 16V (EX I)
= 30V (EX II)

Housing IP67

D = 37 mm

H = 75 mm

Tamb -20 °C < T < 70 °C

Cable length 2 m, other lengths on request

Additional information

Intrinsically safe


Housing IP protection class


Power supply

12V DC, 24V DC