Pfannenberg PYRA series PY X-M-05 10-57V DC YE RAL7035PY X-M-05 10-57V DC YE RAL7035
Pfannenberg PY X-M-05 10-57V DC YE RAL7035 PYRA xenon flashing signal light designed for reliable visual warning and industrial signalling applications.
SKU:21550813055MPN:21550813055
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The Pfannenberg 21550813055 PY X-M-05 is a high-performance
PYRA® series xenon flashing light designed for industrial warning,
automation, and safety signaling applications. Featuring a yellow lens,
grey RAL 7035 housing, and 24V AC/DC operation, this compact industrial
beacon delivers a powerful 5 Joule xenon flash output for highly visible
signaling in demanding environments.
Engineered for reliable operation, the PY X-M-05 includes adjustable flash
rates, synchronization capability for multiple connected units, flexible
mounting options, and a rugged IP66-rated enclosure. The impact-resistant
polycarbonate/ABS housing allows use in industrial environments exposed to
dust, water, vibration, and temperature variations.
Product Features
Manufacturer: Pfannenberg
Part Number: 21550813055
Series: PYRA PY X-M-05
High-intensity xenon flashing technology
5 Joule flash energy output
Yellow lens with grey RAL 7035 housing
24V AC/DC rated supply voltage
Adjustable flash rate via DIP switch
Flash frequencies: 0.1 / 0.5 / 0.75 / 1 Hz
Automatic synchronization of multiple connected flashing lights
Surface or panel mounting capability
IP66 protection rating
IK08 impact-resistant housing
Polycarbonate lens and PC/ABS housing construction
Long service life with approximately 8 million flashes
Applications
The Pfannenberg 21550813055 PY X-M-05 is suitable for industrial
automation systems, machine safety applications, manufacturing equipment,
process plants, control cabinets, warehouses, and general warning systems
requiring a highly visible yellow flashing signal.
Benefits
Powerful xenon flash technology for long-range visibility
Reliable signaling performance in harsh industrial conditions
Flexible mounting options for different installations
Synchronization support for coordinated warning systems
IP66 protection against dust and water ingress
Long operating life with consistent flash performance
Technical Specifications
Product Type
Xenon Flashing Light
Series
PYRA PY X-M-05
Part Number
21550813055
Rated Voltage
24V AC/DC
Operating Voltage Range
18-30V AC / 10-57V DC
Lens Colour
Yellow
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
56 cd
Maximum Visibility
173 m
Protection Rating
IP66
Impact Protection
IK08
Housing Material
PC / ABS Blend
Operating Temperature
-40°C to +55°C
Dimensions
114 x 154 x 124 mm
Weight
Approx. 0.4 kg
HS Code
85318070
Frequently Asked Questions
What is the Pfannenberg 21550813055?
The Pfannenberg 21550813055 is a PYRA PY X-M-05 xenon flashing light with a
yellow lens, grey housing, and 24V AC/DC power supply.
What voltage does the 21550813055 operate on?
This model operates on 24V AC/DC with an operating range of 18-30V AC and
10-57V DC.
What is the flash energy of this beacon?
The PY X-M-05 provides a 5 Joule xenon flash output designed for high
visibility industrial signaling.
Is the Pfannenberg 21550813055 suitable for outdoor use?
Yes. The IP66 enclosure and impact-resistant construction make it suitable
for demanding industrial and outdoor environments.
Product Type
Xenon Flashing Light
Series
PYRA PY X-M-05
Part Number
21550813055
Rated Voltage
24V AC/DC
Operating Voltage Range
18-30V AC / 10-57V DC
Lens Colour
Yellow
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
56 cd
Maximum Visibility
173 m
Protection Rating
IP66
Impact Protection
IK08
Housing Material
PC / ABS Blend
Operating Temperature
-40°C to +55°C
Dimensions
114 x 154 x 124 mm
Weight
Approx. 0.4 kg
HS Code
85318070
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...