Pfannenberg PYRA series PY X-M-10 230V AC CL RAL7035PY X-M-10 230V AC CL RAL7035

Pfannenberg PY X-M-10 230V AC CL RAL7035 21551101055 is a 230 V AC xenon flashing visual signalling device with 10 J flash energy, a clear lens, RAL 7035 light grey housing and a 187–255 V AC operating range for industrial warning and alarm applications.

SKU: 21551101055MPN: 21551101055

Pfannenberg 21551101055 PY X-M-10 Xenon Flashing Light 230V AC Clear Lens Grey Housing

The Pfannenberg 21551101055 PY X-M-10 is a high-performance PYRA® series xenon flashing light designed for industrial warning, automation, machine safety, and large-area visual signaling applications. Featuring a clear lens, grey RAL 7035 housing, and 230V AC operation, this powerful beacon delivers a 10 Joule xenon flash output for exceptional visibility across industrial environments.

Built for demanding applications, the PY X-M-10 provides adjustable flash frequencies, synchronization capability for multiple connected units, flexible mounting options, and IP66 protection with an impact-resistant enclosure. Its efficient xenon technology provides a long service life and reliable signaling performance in harsh operating conditions.

Product Features

Manufacturer: Pfannenberg
Part Number: 21551101055
Series: PYRA PY X-M-10
High-intensity xenon flashing technology
10 Joule flash energy output
Clear lens with grey RAL 7035 housing
230V AC power supply
Operating voltage range: 187-255V AC
Adjustable flash rates via DIP switch
Flash frequencies: 0.1 / 0.5 / 0.75 / 1 Hz
Automatic synchronization of multiple connected units
Suitable for surface and panel mounting
IP66 protection rating
NEMA 4/4X protection
IK08 impact-resistant housing
Polycarbonate lens and PC/ABS housing construction
Service life of approximately 8 million flashes

Applications

The Pfannenberg 21551101055 PY X-M-10 is suitable for industrial automation, manufacturing plants, machinery safety systems, warehouses, cranes, loading areas, process equipment, and outdoor warning installations where long-range visual signaling is required.

Benefits

Higher 10 Joule flash output for extended visibility distances
Reliable xenon technology for industrial environments
Wide operating temperature range for harsh conditions
Flexible mounting options for different installations
Synchronization capability for coordinated warning systems
IP66 protection against dust and water ingress
Long service life with consistent flash performance

Technical Specifications

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Light Function	Xenon flash
Coil / Supply Voltage	230 V AC
Illumination	Illuminated
Product Series	Pfannenberg PYRA
Voltage	230 V
IP Rating	IP66
Colour	Clear
Product Type	Xenon Flashing Light
Series	PYRA PY X-M-10
Part Number	21551101055
Rated Voltage	230V AC
Operating Voltage Range	187-255V AC
Lens Colour	Clear
Housing Colour	Grey RAL 7035
Light Source	Xenon Flash Tube
Flash Energy	10 Joules
Flash Rate	0.1 / 0.5 / 0.75 / 1 Hz Adjustable
Light Intensity	149 cd (with clear lens)
Maximum Visibility	Up to 283 m
Protection Rating	IP66
NEMA Rating	NEMA 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 21551101055?

The Pfannenberg 21551101055 is a PYRA PY X-M-10 xenon flashing light with a clear lens, grey housing, and 230V AC power supply.

What voltage does the 21551101055 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 designed for high-visibility industrial warning applications.

What is the maximum visibility distance?

The Pfannenberg 21551101055 provides a maximum visibility distance of up to 283 metres under suitable conditions.

Light Function	Xenon flash
Coil / Supply Voltage	230 V AC
Illumination	Illuminated
Product Series	Pfannenberg PYRA
Voltage	230 V
Product Type	Xenon Flashing Light
Series	PYRA PY X-M-10
Part Number	21551101055
Rated Voltage	230V AC
Operating Voltage Range	187-255V AC
Lens Colour	Clear
Housing Colour	Grey RAL 7035
Light Source	Xenon Flash Tube
Flash Energy	10 Joules
Flash Rate	0.1 / 0.5 / 0.75 / 1 Hz Adjustable
Light Intensity	149 cd (with clear lens)
Maximum Visibility	Up to 283 m
Protection Rating	IP66
NEMA Rating	NEMA 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
IP Rating	IP66
Colour	Clear

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

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Standard delivery

£8 ex VAT · free over £200

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Northern Ireland, ROI & export

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