Quadro-LED Flex-3G/3D

LED Multi-function Light
  • designed for tough requirements under industrial conditions
  • suitable for indoor and outdoor use
  • suitable for use in potentially explosive areas in Zones 2 and 22
  • extremely insensitive to shock and vibration
  • maintenance-free service life exceeding 50,000 hrs
  • internally and externally selectable operating mode as standard – one device for 4 different alarms:
    • continuous light
    • blinking light
    • flashing light
    • rotating light (non-wearing)
  • 24 V AC/DC devices as standard with soft-start module
  • can be operated and powered via 24 V transistor PLC output, no additional relay control necessary
  • inexpensive and flexible; wide range power supply as standard

protection system

impact-proof housing

operating temperatur


EurAsian Conformity

Pfannenberg 3D-Coverage

LED-Flex 3G/3D HV; Betriebsart Doppelblitz 1Hz

Indicate Warning Alert
YE (R)
A x B x C in meters
To display other values click the CLEAR SELECTION field. Now select the desired lens colors or alarm levels.

LED-Flex 3G/3D LV; Betriebsart Doppelblitz 1Hz

Indicate Warning Alert
YE (R)
A x B x C in meters
To display other values click the CLEAR SELECTION field. Now select the desired lens colors or alarm levels.

Technical data

Electrical dataQuadro-LED Flex-3G/3D
Rated voltage115 V / 230 V AC24 V AC/DC
Rated frequency50/60 Hz50/60 Hz
Operating rangeAC95 – 253 V15 – 40 V
DC10 – 60 V
Current consumption in continuous light mode60 mA250 mA

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

Further technical details, performance curves and dimensions can be found in the Download Section on this page under Product Sheet.


Description Language Type Size Download

Product Sheet

  • English
pdf 270 KB Download

Operating manual

  • German
  • English
  • French
pdf 320 KB Download

Type Examination Certificate

  • German
  • English
pdf 2.4 MB Download

Declaration of Conformity

  • German
  • English
pdf 160 KB Download

EAC Certificate

  • Russian
pdf 1.9 MB Download

Ordering details

Ordering detailsQuadro-LED Flex-3G/3D
Lens colourRated voltage115 V / 230 V AC24 V AC/DC
yellowArticle number2110464300921104633009
amberArticle number2110464400921104634009
redArticle number2110464500921104635009

Article numbers for further lens colours and voltages on request.

Product Benefits

  1. 1

    Advanced LED technology

    User-adjustable brightness up to 75 cd (LED-Hi) and selection of several signaling modes:

    • continuous light.
    • blinking light.
    • flashing light.

  2. 2

    –40 °C to +55 °C temperature range

    Suitable for use in thermal conditions encountered in factories and all corners of the worlds.

  3. 3

    IP 66/67 and IK08 enclosure rating

    Suitable for use in all weather conditions due to the provided protection against driving rain, snow, ice, and dust. Withstands hose-directed spray during wash-down requirements.

  4. 4

    Inrush current regulator

    Provides electrical protection for control devices such as switching components and relays.

  5. 5

    Shape-moulded gasket

    Stays in-place and cannot get lost.

  6. 6

    Redundant electrical contacts

    Provides ease of wiring and daisy-chain connection for multi-unit installations.

  7. 7

    External selectable operating mode (LED-HI DC)

    Adapt continuous, blinking, and flashing modes to signalling requirements.

  8. 8

    Flexible wiring schemes

    Multiple cable and conduit entries provide ease of installation in any orientation.

  9. 9

    Wide range power supplies

    11–60 V DC and 90–253 V AC and DC!).

  10. 10

    Positive enclosure sealing

    Leak path risk is eliminated since the lens fastening screws are located outside the sealing gasket area.

  11. 11

    Hazardous area approved (LED Flex-3G/3D)

    Certified for use in Ex zone 2 (per EN 60079-10) and zone 22 (per EN 61241-10).