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Pfannenberg PYRA series PY X-M-05 10-57V DC RD RAL7035PY X-M-05 10-57V DC RD RAL7035

Pfannenberg PYRA series PY X-M-05 10-57V DC RD RAL7035PY X-M-05 10-57V DC RD RAL7035

Pfannenberg PY X-M-05 10-57V DC RD RAL7035 PYRA xenon flashing signal light designed for reliable red visual warning and industrial signalling applications.

SKU: 21550815055MPN: 21550815055
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Pfannenberg 21550815055 PY X-M-05 Xenon Flashing Light 24V AC/DC Red Lens Grey Housing

The Pfannenberg 21550815055 PY X-M-05 is a high-performance PYRA® series xenon flashing light designed for industrial warning, automation, machinery safety, and visual signaling applications. Featuring a red lens, grey RAL 7035 housing, and 24V AC/DC operation, this rugged industrial beacon provides a powerful 5 Joule xenon flash output for dependable high-visibility signaling in demanding environments.

The PY X-M-05 combines Pfannenberg xenon technology with adjustable flash rates, synchronization capability for multiple connected units, flexible surface or panel mounting options, and IP66 / NEMA 4/4X protection. The impact-resistant PC/ABS housing provides reliable operation in harsh industrial and outdoor conditions.

Product Features

  • Manufacturer: Pfannenberg
  • Part Number: 21550815055
  • Series: PYRA PY X-M-05
  • High-intensity xenon flashing technology
  • 5 Joule flash energy output
  • Red lens with grey RAL 7035 housing
  • 24V AC/DC rated operation
  • Supports 12V, 24V and 48V DC systems
  • Electronic constant current regulation for stable operation
  • Adjustable flash rates via DIP switch
  • Flash frequencies: 0.1, 0.5, 0.75 and 1 Hz
  • Automatic synchronization capability for multiple units
  • Surface and flush-panel mounting options
  • IP66 protection rating
  • NEMA 4/4X protection
  • IK08 impact-resistant housing

Applications

The Pfannenberg 21550815055 PY X-M-05 is suitable for industrial automation, machine safety systems, manufacturing equipment, process plants, control cabinets, warehouses, and general warning installations requiring a highly visible red flashing signal.

Benefits

  • Powerful xenon flash technology for long-distance visibility
  • Reliable operation in harsh industrial environments
  • Wide voltage compatibility for flexible integration
  • Synchronization support for coordinated warning systems
  • IP66 protection against dust and water ingress
  • Long operating life with consistent flash performance

Technical Specifications

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Light Function Xenon flash
Coil / Supply Voltage 24–48 V DC
Illumination Illuminated
Voltage 10–57 V DC
Product Series Pfannenberg PYRA
IP Rating IP66
Colour Red
Product Type Xenon Flashing Light
Series PYRA PY X-M-05
Part Number 21550815055
Rated Voltage 12 / 24 / 48V DC, 24V AC
Operating Voltage Range 10-57V DC / 18-30V AC
Lens Colour Red
Housing Colour Grey RAL 7035
Light Source Xenon Flash Tube
Flash Energy 5 Joules
Flash Rate 0.1 / 0.5 / 0.75 / 1 Hz Adjustable
Light Intensity 20 cd
Maximum Visibility 173 m
Protection Rating IP66
NEMA Rating NEMA 4/4X
Housing Material PC / ABS Blend
Operating Temperature -40°C to +55°C
Dimensions 166 x 124 x 114 mm
Service Life Approx. 8 million flashes with 70% light output remaining
HS Code 85318070

Frequently Asked Questions

What is the Pfannenberg 21550815055?

The Pfannenberg 21550815055 is a PYRA PY X-M-05 xenon flashing light with a red lens, grey housing, and 24V AC/DC operation.

What voltage does the 21550815055 operate on?

This model supports 12V, 24V and 48V DC supplies as well as 24V AC operation.

What is the flash energy of this beacon?

The PY X-M-05 provides a 5 Joule xenon flash output for high-visibility industrial signaling.

Is the Pfannenberg 21550815055 suitable for outdoor use?

Yes. The IP66 enclosure, NEMA 4/4X protection, and wide temperature range make it suitable for demanding industrial and outdoor environments.