Pfannenberg 23311804055 PATROL PA X 1-05 is a 24 V DC combined audible and visual signalling device with a 105 dB sounder, amber 5 J xenon beacon, 80 alarm tones and RAL 7035 grey housing for industrial warning and automation applications.
£282.49
The Pfannenberg 23311804055 PATROL PA X 1-05 is a compact industrial flashing sounder combination designed to provide dependable audible and visual warning signals for automation, machinery safety, process control, and industrial alarm applications. This combined signalling device integrates a high-output electronic sounder with a xenon flashing beacon, delivering effective acoustic and visual notification from a single rugged enclosure.
Operating from a 24V DC supply, the Pfannenberg 23311804055 features a 105 dB(A) sound output, a 5 Joule xenon flashing beacon, and 80 selectable alarm tones with four alarm stages. The grey housing with amber lens provides excellent visibility, while the IP66 / NEMA 4/4X rated enclosure ensures reliable operation in demanding industrial environments.
The Pfannenberg 23311804055 PATROL PA X 1-05 provides a complete audible and visual warning solution in a compact and durable industrial enclosure. Its wide frequency sounder design improves acoustic penetration through obstacles, while the xenon flashing beacon, selectable alarm tones, and IP66 protection make it suitable for critical industrial signalling applications.
| Specification Value Model | PA X 1-05 |
|---|---|
| Article Number | 23311804055 |
| Rated Voltage | 24V DC |
| Operating Voltage Range | 18-30V DC |
| Sound Pressure Level | 105 dB(A) |
| Alarm Tone Selection | 80 tones |
| Alarm Stages | 4 |
| Light Source | Xenon flash tube |
| Flash Energy | 5 Joules |
| Flash Frequency | 1 Hz |
| Maximum Visibility Distance | Up to 164 m |
| Dimensions | Approx. 80.6 x 109.5 x 172.4 mm |
| Housing Material | ABS / Polycarbonate blend |
| Protection Rating | IP66 |
| NEMA Rating | 4 / 4X |
| HS Code | 85318070 |
The Pfannenberg 23311804055 operates from an 18-30V DC supply and is commonly used in 24V DC industrial systems.
The integrated electronic sounder provides up to 105 dB(A) sound output at 1 metre.
The PATROL PA X 1-05 provides 80 selectable alarm tones with four alarm stages.
Yes. The IP66 and NEMA 4/4X rated enclosure allows reliable operation in demanding indoor and outdoor industrial environments.
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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...