LED multifunction light

Multifunction light with the brightest LED technology

  • rotating mirror effect, extremely low power consumption
  • highly insensitive to vibration
  • maintenance-free service life exceeding 50,000 hrs
  • externally selectable operating mode – one device for 4 different alarms:
    • continuous light
    • blinking light
    • flashing light
    • rotating beacon effect without susceptible mechanics
  • inexpensive and flexible; wide range power supplies as standard
  • 24 V AC/DC devices as standard with soft-start module
  • can be operated directly via 24 V transistor PLC output, no additional relay control necessary
  • long-life replacement for conventional rotating mirror lights

protection system

operating temperatur

inrush current limitation

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 DataPMF-LED Flex
Rated voltage115/230 V AC230 V DC24 V AC/DC
Operating range95–253 V AC100–350 V DC10–60 V DC
15–40 V AC
Current consumption in continuous light mode90/60 mA55 mADC: 250 mA

Choose a lens in one of the following colours: 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 240 KB Download

Operating manual

  • German
  • English
  • French
pdf 220 KB Download

3D-Model Bracket (IGS)

  • English
zip 320 KB Download

3D-Model Direct (IGS)

  • English
zip 450 KB Download

3D-Model Bracket (SAT)

  • English
zip 260 KB Download

3D-Model Direct (SAT)

  • English
zip 370 KB Download

3D-Model Bracket (STEP)

  • English
zip 180 KB Download

3D-Model Direct (STEP)

  • English
zip 240 KB Download

Declaration of Conformity

  • German
  • English
pdf 260 KB Download

EAC Certificate

  • Russian
pdf 1.3 MB Download

Ordering details

Ordering detailsPMF-LED Flex direct mountingPMF-LED Flex bracket mounting
Lens colourRated voltage230 V24 V AC/DC230 V24 V AC/DC
amberArticle number21151644006211516340062115164400721151634007
redArticle number211516450067211516350062115164500721151635007

Please indicate the requested approval in your order. Approvals may differ for some product variations or combinations. Please contact us.

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

Product Benefits

  1. 1

    LED technology – multi-function capability

    Durable, low power, high output LEDs with an array of signal action.

  2. 2

    Rotating mirror effect

    LED’s illuminated in a circular chase offer a durable, no-moving-parts alternative to legacy rotating mirror lights.

  3. 3


    Service life exceeds 50,000 hrs.

  4. 4

    Externally controllable operating modes

    4 different alarms from the same unit:

    • continuous light
    • blinking light
    • flashing light
    • rotating beacon effect

  5. 5

    Flexible operating voltages

    AC and DC powered versions.

  6. 6

    Soft Start Module

    Limits inrush current for 24 V AC/DC versions and permits direct control by PLC transistor outputs, eliminating the need for interposing relays.

  7. 7

    Versatile mounting

    choose direct mount for flat surface installation or bracket mount for attaching to walls or pipes.

  8. 8

    Highly effective light beam

    Fresnel lens optics provide a brilliant horizontal light stream for long distance signal transmission.

  9. 9

    Low power consumption

    Energy efficient, solid-state design is also shock and vibration tolerant.