Atex Traffic Lights / Signal Towers

These Atex traffic lights (Atex signal towers) are equipped with latest technology, bright LED’s and are maintenance free. Suitable for status indication, fault indication, level indication or can be used as Atex traffic lights.

Two sizes of enclosures 430mm (up to 4 lamps) and 470mm for 5 signal lamps. The signal towers are delivered with either cable gland or line bushing is a pre-wired and ready-for-connection unit, possibility of up to 2 cable glands or line bushings so you can easily connect more signal towers in line. 

The traffic lights are supplied as standard with 2 blind plugs M20. We can assemble the appropriate cable glands upon request, also we can equip the signal tower with optional line bushings.

  • For Gas- and Dust Ex, Zone 1/2/21/22
  • Latest LED-Technique
  • Assembly with line bushing
  • Flexible assembling with lamp modules
  • Very robust structure
  • High chemical resistance

Suitable Applications

  • Petro chemistry / Refinery / Offshore
  • Wastewater industry / Sewage treatment
  • Shipbuilding / Tanker
  • Tank farm / Filling station
  • Ex-manufacturing plant

Technical Data
Material: Aluminium die casting with tube of borosilicate glass
Dimension: 430(470)x174x210mm 
Fixing centres: 345(385)mm / 2×10Ø
Ingress protection: IP 66
Impact resistance: 7 Joule
Temperature range: -40…+50?C
Weight: 1.4 Modules: 5,7 kg 5 Modules: 6,0 kg

ATEX, Zone 1 / 2 / 21 / 22
II 2G Ex db IIC T6/T5
II 2D Ex db IIIC T120?C
Technical Data of Modules
Steady light 24V AC/DC:I=0,054A 
Steady light 230V AC: I=0,028A 
Steady light 110V AC: I=0,031A
Flash light 24V AC/DC: I=0,136A 
Flash light 230V AC: I=0,01A 
Flash light 110V AC: I=0,01A 
Light source: 12 pcs LEDs per Module 
Lifespan: up to 100.000h Equal uninterrupted use > 10 Years 
Terminals in cage clamp technology:
up to 2,5mm² / 14AWG

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