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Pfannenberg BExCS 110-05D-B 24 DC YE ATEX is a 24 V DC hazardous-area sounder beacon combining an electronic sounder with a yellow 5 J xenon flashing light for industrial visual and acoustic alarm signalling.
The Pfannenberg 32074803000 is a BExCS 110-05D-B explosion-protected flashing sounder designed for hazardous industrial environments. Combining a powerful audible alarm with a yellow xenon flashing beacon, this Ex-ATEX signaling device provides dependable visual and acoustic warning signals for applications requiring certified protection in potentially explosive areas.
The Pfannenberg BExCS 110-05D-B 32074803000 operates on a 24V DC supply and is designed for Zone 1 and Zone 2 hazardous areas. The unit features a yellow flashing light, 5 Joule xenon flash energy, 110 dB(A) sound output, 32 selectable alarm tones, and IP67 environmental protection for demanding industrial installations.
The Pfannenberg 32074803000 is suitable for hazardous area signaling applications including oil and gas facilities, chemical processing plants, offshore installations, industrial machinery, refineries, and manufacturing environments where reliable visual and audible alarms are required.
Pfannenberg signaling technology is engineered for industrial safety applications where dependable warning signals are critical. The BExCS 110-05D-B provides robust Ex-certified performance, combining audible and visual alarm functionality for reliable operation in harsh and hazardous environments.
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| Sound Output Level | 110 dB(A) | |
|---|---|---|
| Coil / Supply Voltage | 24 V DC | |
| Light Function | Flashing | |
| Colour | Yellow | |
| Product Series | Pfannenberg BExCS | |
| Device Type | Signal Tower / Beacon | |
| Specification Value Brand | Pfannenberg | |
| SKU | 32074803000 | |
| Series | BExCS 110-05D | |
| Voltage | 24V DC | |
| Sound Pressure Level | 110 dB(A) | |
| Flash Energy | 5 Joules | |
| Flash Rate | 1 Hz | |
| Viewing Distance | Up to 172 m | |
| Protection Rating | IP67 | |
| Operating Temperature | -50°C to +70°C | |
| Dimensions | 181 x 368 mm | |
| HS Code | 85318095 | |
| IP Rating | IP67 |
The Pfannenberg 32074803000 is a BExCS 110-05D-B Ex-ATEX flashing sounder combination designed for hazardous industrial environments.
The device operates using a 24V DC supply.
The integrated sounder provides up to 110 dB(A) acoustic output with selectable alarm tones.
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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...