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Pfannenberg PYRA series PY X-MA-05 10-60VDC RD RAL3000PY X-MA-05 10-57VDC RD RAL3000
Pfannenberg PY X-MA-05 10-57 V DC RD RAL3000 xenon flashing sounder beacon with red lens designed for industrial visual and acoustic warning applications.
Pfannenberg 21554815000 PY X-MA-05 Flashing Light Sounder 24V AC/DC Red Xenon Beacon Red Housing
The Pfannenberg 21554815000 is a PY X-MA-05 PYRA series combined flashing light and sounder designed for reliable industrial signalling applications. This advanced warning device combines a red Xenon flashing beacon with an integrated electronic sounder, delivering powerful visual and audible alerts for machinery, automation systems, production environments, and industrial safety applications.
Featuring a red lens, red RAL 3000 housing, 24V AC/DC operation, 5 Joule Xenon flash technology, and a 101 dB(A) sound output, the Pfannenberg 21554815000 provides dependable signalling performance in demanding industrial environments. The PY X-MA-05 offers separate control of light and sound, selectable alarm tones, adjustable flash rates, and synchronised operation of multiple units.
Key Features
- Combined Xenon flashing beacon and electronic sounder
- Manufacturer part number: 21554815000
- PY X-MA-05 PYRA flashing light sounder series
- 24V AC/DC rated supply voltage
- Red lens with red RAL 3000 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
- UL Type 4/4X rated enclosure
Applications
The Pfannenberg 21554815000 is suitable for industrial alarm systems, machine safety installations, production lines, process automation equipment, control panels, emergency warning systems, and general industrial signalling applications requiring a combined audible and visual alarm device.
Why Choose Pfannenberg 21554815000?
The PY X-MA-05 combines Pfannenberg Xenon flashing technology with a high-output electronic sounder in a rugged industrial enclosure. Its adjustable signalling functions, impact-resistant construction, IP66 protection, 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 | 24 V AC/DC | |
| Illumination | Illuminated | |
| Product Series | Pfannenberg PY | |
| Voltage | 10–60 V DC | |
| Device Type | Signal Tower / Beacon | |
| IP Rating | IP66 | |
| Colour | Red | |
| Brand | Pfannenberg | |
| Part Number | 21554815000 | |
| Series | PY X-MA-05 / PYRA | |
| Product Type | Flashing Light Sounder Combination | |
| Rated Voltage | 24V AC/DC | |
| Operating Voltage Range | AC: 18-30V / DC: 10-57V | |
| Current Type | AC/DC | |
| Light Source | Xenon | |
| Lens Colour | Red | |
| Housing Colour | Red RAL 3000 | |
| 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 | Polycarbonate / ABS blend | |
| Dimensions | 166 x 134 x 114 mm | |
| Maximum Viewing Distance | 173 m | |
| HS Code | 85318070 |
Frequently Asked Questions
What is the Pfannenberg 21554815000?
The Pfannenberg 21554815000 is a PY X-MA-05 PYRA combined flashing light sounder featuring a red Xenon beacon, red housing, and 24V AC/DC operation.
What voltage does the Pfannenberg 21554815000 operate on?
The unit operates on 24V AC/DC with an operating range of 18-30V AC and 10-57V DC.
What type of lamp technology is used?
The Pfannenberg 21554815000 uses Xenon flash technology with a 5 Joule flash energy output.
Is the Pfannenberg 21554815000 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.
