BR 50-LED 3G/3D

Signal tower

BR 50 for Ex applications in the categories 3G and 3D for zones 2 and 22.

  • extremely long service life (>50,000 hrs)
  • the light is amplified by the internal prisms of the impact-proof, heat resistant and dustproof polycarbonate lens and can be easily recognised from all sides
  • the technically and economially optimum solution for every application

protection system

operating temperatur

Technical data

Electrical dataBR 50-LED 3G/3D
Colour orderredred/greenyellow/greenred/yellow/green
Rated current
230 V AC
50/60 Hz
9 mA16 mA16 mA24 mA
24 V AC
50/60 Hz
60 mA90 mA80 mA120 mA
24 V DC50 mA80 mA70 mA120 mA
Operating range230 V AC
50/60 Hz
195–253 V
24 V AC
50/60 Hz
18–28 V
24 V DC18–28 V

Choose a lens in one of the following colours: red, yellow, green.

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


Description Type Size
Conformity BR50-3G/3D pdf 67 KB Download
Manual BR 50 D-E-F-GB-S-I-NL pdf 560 KB Download
Manual BR50-3G/3D pdf 820 KB Download
Description Language Type Size Download

Product Sheet

  • English
pdf 200 KB Download

3D-Model (IGS)

  • English
zip 1.4 MB Download

3D-Model (SAT)

  • English
zip 1.0 MB Download

3D-Model (STEP)

  • English
zip 1.2 MB Download

Ordering details

Ordering detailsBR 50-LED 3G/3D
VersionRated voltage230 V AC24 V AC/DC
1-stage redArticle number2209310100022093401000
2-stage red/greenArticle number2209310230022093402300
2-stage yellow/greenArticle number2209310230122093402301
3-stage red/yellow/greenArticle number2209310300022093403000

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

    ATEX certified for Zones 2 and 22

    Satisfies requirements for device category 3G and 3D in hazardous areas.

  2. 2

    Low power, high output LEDs

    Reliable operation with service life exceeding 50,000 hrs.

  3. 3

    Prismatic lenses

    Provide dispersion of light for high visibility from all sides. High impact resistant polycarbonate material.

  4. 4


    For hazardous areas where there is a risk of explosion due to the presence of combustible gas or dust.