Flashing warning lights 5 Joules

The classic flashing light

  • sturdy metal housing
  • universally usable
  • also available with GL approval
  • housing and fixing bracket made of sturdy anodised aluminium
  • aggressive environmental conditions or driving rain cannot damage the light
  • impact-proof lens
  • ideally suited for tough industrial environments
  • flash tube additionally secured by a steel clamp

protection system


Germanischer Lloyd (option)

operating temperatur

EurAsian Conformity

Pfannenberg 3D-Coverage

Size of visual coverage (A x B x C in meter)

Indicate Warning Alert
To display other values click the CLEAR SELECTION field. Now select the desired lens colors or alarm levels.

The figures shown are mainly for a quick orientation. For an individual and precise interpretation please use Pfannenberg Sizing Software (PSS).

Technical data

Electrical dataACWBL
Rated voltage230 V AC110 V AC48 V AC24 V AC
Rated frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Operating range185–255 V90–135 V40–54 V20–30 V
Nominal current consumption0.070 A0.100 A0.470 A0.770 A
Electrical dataDCWBS
Rated voltage60 V DC48 V DC24 V DC12 V DC
Operating range50–72 V40–60 V18–35 V10–15 V
Nominal current consumption0.13 A0.18 A0.25 A0.60 A
Electrical DataWBL-PX
Rated voltage230 V AC
Rated frequency50/60 Hz
Operating range185–255 V
Nominal current consumption0.055 A
Initial current limited to≤6 A / 110 μs

Choose a lens in one of the following colours: clear, white, yellow, amber, red, green, blue.

Further technical details can be found in the Download section on this page.


Description Language Type Size Download

Product Sheet

  • English
pdf 150 KB Download

Operating manual

  • German
  • English
  • French
pdf 130 KB Download

Type Approval Certificate GL

  • English
pdf 1.7 MB Download

Declaration of Conformity

  • German
  • English
pdf 290 KB Download

EAC Certificate

  • Russian
pdf 1.3 MB Download

Ordering details

Ordering detailsWBL
Lens colourRated voltage230 V AC110 V AC
yellowArticle number2100310300021003163000
amberArticle number2100310400021003164000
redArticle number2100310500021003165000
Ordering detailsWBSWBL-PX
Lens colourRated voltage60 V DC24 V DC230 V AC
yellowArticle number210036530002100380300021003103175
amberArticle number2100365400021003804000
redArticle number2100365500021003805000

To make the order process easy for you and to ensure a secure delivery, please see the information on the final article numbers.

Article numbers for products with further lens colours and voltages on request.

Product Benefits

  1. 1


    Extremely bright and highly visible flashing strobe light for signaling in large manufacturing areas and warehouses as well as outdoor spaces.

  2. 2

    Robust and reliable

    With corrosion resistant anodised aluminum housing and mounting bracket, as well as a high strength polycarbonate lens, the signal light is ideal for tough industrial requirements.

  3. 3

    Flash tube

    Xenon strobe generates highly visible light without sensitive filaments. A steel fixing clamp provides additional resistance to shock and vibration.

  4. 4

    IP 54 enclosure rating

    Suitable for use in all weather conditions due to the provided protection against driving rain, snow, ice, and dust.

  5. 5


    Germanischer Lloyd approved versions available for maritime applications and areas prone to high shock and vibration conditions.

  6. 6

    Integrated fault-monitoring

    Optional version WBL-M with integrated faultmonitoring relay for enhanced human safety applications such as with x-ray and laser equipment.