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Pfannenberg PYRA series PY X-MA-05 10-60VDC AM RAL7035PY X-MA-05 10-57VDC AM RAL7035
Pfannenberg PY X-MA-05 10-57 V DC AM RAL7035 xenon flashing sounder beacon with amber lens designed for industrial visual and acoustic warning applications.
Pfannenberg 21554814055 PY X-MA-05 Flashing Light Sounder 24V AC/DC Amber Xenon Beacon Grey Housing
The Pfannenberg 21554814055 is a PY X-MA-05 PYRA series combined flashing light and sounder designed for reliable industrial signalling applications. This compact and powerful signalling device combines an amber Xenon flashing beacon with an integrated electronic sounder to provide clear visual and audible warnings for machinery, automation systems, process equipment, and industrial safety applications.
Featuring an amber lens, grey RAL 7035 housing, 24V AC/DC operation, 5 Joule Xenon flash technology, IP66 protection, and a high-output 101 dB(A) sounder, the Pfannenberg 21554814055 delivers dependable signalling performance in demanding industrial environments. The PY X-MA-05 supports separate control of light and sound, adjustable flash frequencies, selectable alarm tones, and synchronised operation of multiple flashing units.
Key Features
- Combined Xenon flashing beacon and electronic sounder
- Manufacturer part number: 21554814055
- PY X-MA-05 PYRA flashing light sounder series
- 24V AC/DC rated supply voltage
- Amber lens with grey RAL 7035 housing
- 5 Joule Xenon flash energy
- 101 dB(A) sound output
- 8 selectable alarm tones
- Adjustable flash rates: 0.1 / 0.5 / 0.75 / 1 Hz
- Independent control of visual and acoustic signals
- Automatic synchronisation of multiple flashing units
- IP66 protection rating
- IK08 impact-resistant polycarbonate lens and housing
- Operating temperature range: -40°C to +55°C
- NEMA 4/4X enclosure rating
Applications
The Pfannenberg 21554814055 is suitable for machine safety systems, production lines, industrial control panels, process automation equipment, emergency warning systems, and general industrial signalling applications requiring a combined audible and visual alarm device.
Why Choose Pfannenberg 21554814055?
The PY X-MA-05 combines advanced Xenon flashing technology with a powerful electronic sounder in a durable pyramid-style enclosure. Its adjustable signalling functions, shock-resistant construction, synchronisation capability, and independent light and sound control make it a dependable solution for industrial safety and automation environments.
Technical Specifications
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| Sound Output Level | 101 dB(A) | |
|---|---|---|
| Light Function | Xenon flash | |
| Coil / Supply Voltage | 12 V | |
| Illumination | Illuminated | |
| Product Series | Pfannenberg PY | |
| Voltage | 10–60 V DC | |
| Device Type | Signal Tower / Beacon | |
| IP Rating | IP66 | |
| Colour | Amber | |
| Brand | Pfannenberg | |
| Part Number | 21554814055 | |
| Series | PY X-MA-05 / PYRA | |
| Product Type | Flashing Light Sounder Combination | |
| Rated Voltage | 12V, 24V, 48V DC / 24V AC | |
| Operating Voltage Range | 10-57V DC / 18-30V AC | |
| Current Type | AC/DC | |
| Light Source | Xenon | |
| Lens Colour | Amber | |
| Housing Colour | Grey RAL 7035 | |
| Flash Energy | 5 J | |
| Sound Pressure Level | 101 dB(A) | |
| Alarm Tones | 8 selectable tones | |
| Flash Frequency | 0.1 / 0.5 / 0.75 / 1 Hz adjustable | |
| Protection Rating | IP66 | |
| Impact Protection | IK08 | |
| Housing Material | PC / ABS | |
| Dimensions | 114 x 172 x 134 mm | |
| Maximum Visibility | 173 m | |
| HS Code | 85318070 |
Frequently Asked Questions
What is the Pfannenberg 21554814055?
The Pfannenberg 21554814055 is a PY X-MA-05 PYRA combined flashing light sounder featuring an amber Xenon beacon, grey housing, and 24V AC/DC operation.
What voltage does the Pfannenberg 21554814055 operate on?
The unit operates with a 10-57V DC or 18-30V AC supply range.
What type of lamp technology is used?
The Pfannenberg 21554814055 uses Xenon flash technology with a 5 Joule flash energy output.
Is the Pfannenberg 21554814055 suitable for outdoor environments?
Yes. The IP66 protection rating, IK08 impact resistance, and -40°C to +55°C operating temperature range make it suitable for demanding industrial and outdoor applications.
