PY X-LA-15

PYRA® flashing light sounder 103 dB(A) / 15 J. Extreme robust enclosure. For any outdoor & indoor application (IP 66 & IK08)
  • The sounder with 103 dB(A) is supporting the visual signal; both signals could be controlled separately
  • Huge visual 3D-Coverage area, more as double as a 10 joules flashing light
  • Easy and safe installation design for failure free mounting in shortest time
  • Approvals: EAC and UL certified for any markets
  • Selectable flash frequency and synchronised flash, one fits all and avoiding of epilepsy
  • 8 tones are selectable and sound level is reducible by –25 dB for adaption to any industry and environment
  • 3D-Coverage - Outstanding coverage area. Achieve maximum effectivness with signaling devices from Pfannenberg. Find out more.

protection system

impact-proof housing


operating temperature

inrush current limitation (DC version)

UL listed for Canada and US

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 dataPY X-LA
Rated voltage230 V AC24 V DC
Rated frequency50/60 Hz
Operating range187–255 V19.2–28.8 V
Nominal current consumption optical @ 1 Hz150 mA540 mA
Nominal current consumption acoustic15 mA20 mA

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


Description Type Size
Conformity_CE_085506678_Rev04_Mar24_PY X-L(A)-15.pdf pdf 40 KB Download
Conformity_UKCA_085507031_Rev01_Mar24_PY X-L(A)-15.pdf pdf 28 KB Download
Quick Guide PY X-M(A)/ -L (A) pdf 560 KB Download
MANUAL PY X-L(A)-15 pdf 2.7 MB Download
Description Language Type Size Download

Product sheet

  • English
pdf 370 KB Download

3D model (IGS)

igs 6.4 MB Download

3D model (SAT)

sat 4.6 MB Download

3D model (STEP)

step 5.2 MB Download

Drawing (DWG)

zip 160 KB Download

Drawing (DXF)

zip 180 KB Download

Declaration of conformity

  • German
  • English
pdf 55 KB Download

UL Certificate

  • English
pdf 180 KB Download

EAC Certificate

  • Russian
pdf 300 KB Download


Ordering details

Ordering detailshousing redPY X-LA
VersionRated voltage230 V AC24 V DC
yellowArticle number2156510300021565803000
amberArticle number2156510400021565804000
redArticle number2156510500021565805000
Ordering detailshousing greyPY X-LA
VersionRated voltage230 V AC24 V DC
yellowArticle number2156510305521565803055
amberArticle number2156510405521565804055
redArticle number2156510505521565805055

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.

Options / Accessories

Audio Samples

Description Language Type Size Download


DIN tone 33404-3 Germany (emergency signal) PFEER PTAP

wav 800 KB Download

Slow whoop

fire alarm UK BS5839-1

wav 890 KB Download

Alternating tone

UK BS5839-1 (fire alarm, railway crossing)

wav 1.1 MB Download

Continuous tone


wav 900 KB Download

Continuous tone

wav 960 KB Download

Interrupted tone

wav 890 KB Download

Interrupted tone

wav 960 KB Download

Slow whoop

wav 840 KB Download

Product Benefits

  1. 1

    Flexible mounting options

    Integrated hole template adapts to many common electrical workboxes worldwide. Installs upright on enclosures, downward from ceiling, or vertically on walls.

  2. 2

    Intelligent installation

    Electrical wiring is conducted in the base box to avoid clumsy 3-hand assembly. Wires are safely routed where the potential for pinching and errors are eliminated.

  3. 3

    Independent signaling

    Visual and acoustic signal outputs can be controlled separately, e.g. for „hazard detected“ / „danger eliminated“.

  4. 4

    Selectable output signals

    On-board selection of 4 different light flash rates and 8 different acoustic alarm tones.

  5. 5

    Synchronised operation

    of several lights according to EN 54-23.

  6. 6

    Shape-moulded gasket

    Stays in-place and cannot get lost.

  7. 7

    Circuit loading stability

    24 V DC versions incorporate constant current regulators for stable and efficient system operation.

  8. 8

    Redundant electrical cont

    Provides ease of wiring and daisy-chain connection.

  9. 9

    IP 66 enclosure rating

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

  10. 10

    Impact resistant housing and lens

    Achieves IK08 impact rating to endure harsh environments.