Pfannenberg PYRA series PY X-M-10 230V AC AM RAL3000PY X-M-10 230V AC AM RAL3000
Pfannenberg PY X-M-10 230V AC AM RAL3000 21551104000 is an amber 10 J xenon flashing visual signalling device with a 230 V AC supply, selectable flash rates, automatic synchronisation, RAL 3000 red housing and IP66 protection for industrial warning and alarm applications.
SKU:21551104000MPN:21551104000
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Pfannenberg 21551104000 PY X-M-10 Xenon Flashing Light 230V AC Amber Lens Red Housing
The Pfannenberg 21551104000 PY X-M-10 is a high-performance
PYRA® series xenon flashing light designed for industrial warning, safety
signaling, automation, and large-area visual indication applications.
Featuring an amber lens, red RAL 3000 housing, and 230V AC operation, this
powerful beacon delivers a 10 Joule xenon flash output for outstanding
visibility in demanding industrial environments.
Engineered for reliability and simple installation, the PY X-M-10 includes
adjustable flash frequencies, synchronization capability for multiple units,
impact-resistant construction, flexible mounting options, and IP66 / NEMA
4/4X protection. The PYRA design provides effective signaling coverage for
manufacturing areas, warehouses, process plants, and outdoor installations.
Product Features
Manufacturer: Pfannenberg
Part Number: 21551104000
Series: PYRA PY X-M-10
High-intensity xenon flashing technology
10 Joule flash energy output
Amber lens with red RAL 3000 housing
230V AC power supply
Operating voltage range: 187-255V AC
Adjustable flash rate via DIP switch
Flash frequencies: 0.1 / 0.5 / 0.75 / 1 Hz
Automatic synchronization of multiple connected flashing lights
Suitable for surface and panel mounting
IP66 protection rating
NEMA 4/4X protection
IK08 impact-resistant housing
Polycarbonate lens with PC/ABS housing
Long service life of approximately 8 million flashes
Applications
The Pfannenberg 21551104000 PY X-M-10 is suitable for industrial
automation, manufacturing facilities, machine safety systems, warehouses,
cranes, loading areas, process equipment, and outdoor warning systems
requiring a powerful amber visual signal.
Benefits
High 10 Joule xenon flash output for extended visibility
Excellent signaling coverage in large industrial areas
Reliable operation in harsh environmental conditions
Flexible mounting options for many installations
Synchronization capability for coordinated warning systems
IP66 protection against dust and water ingress
Long operating life with consistent flash performance
Technical Specifications
Voltage
230 V
Product Type
Xenon Flashing Light
Series
PYRA PY X-M-10
Part Number
21551104000
Rated Voltage
230V AC
Operating Voltage Range
187-255V AC
Lens Colour
Amber
Housing Colour
Red RAL 3000
Light Source
Xenon Flash Tube
Flash Energy
10 Joules
Flash Rate
0.1 / 0.5 / 0.75 / 1 Hz Adjustable
Light Intensity
149 cd
Maximum Visibility
Up to 283 m
Protection Rating
IP66
NEMA Rating
4/4X
Housing Material
PC / ABS Blend
Lens Material
Polycarbonate
Operating Temperature
-40°C to +55°C
Dimensions
114 x 166 x 124 mm
Weight
Approx. 440 g
HS Code
85318070
Frequently Asked Questions
What is the Pfannenberg 21551104000?
The Pfannenberg 21551104000 is a PYRA PY X-M-10 xenon flashing light with an
amber lens, red housing, and 230V AC power supply.
What voltage does the 21551104000 operate on?
This model operates on 230V AC with an operating voltage range of
187-255V AC.
What is the flash energy of this beacon?
The PY X-M-10 provides a 10 Joule xenon flash output for high-visibility
industrial warning applications.
What is the maximum visibility distance?
The Pfannenberg 21551104000 provides a maximum visibility distance of up to
283 metres under suitable operating conditions.
Voltage
230 V
Product Type
Xenon Flashing Light
Series
PYRA PY X-M-10
Part Number
21551104000
Rated Voltage
230V AC
Operating Voltage Range
187-255V AC
Lens Colour
Amber
Housing Colour
Red RAL 3000
Light Source
Xenon Flash Tube
Flash Energy
10 Joules
Flash Rate
0.1 / 0.5 / 0.75 / 1 Hz Adjustable
Light Intensity
149 cd
Maximum Visibility
Up to 283 m
Protection Rating
IP66
NEMA Rating
4/4X
Housing Material
PC / ABS Blend
Lens Material
Polycarbonate
Operating Temperature
-40°C to +55°C
Dimensions
114 x 166 x 124 mm
Weight
Approx. 440 g
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...