Pfannenberg Sonora P 28 DMB 5-30V DC panel mount buzzer, a compact electronic audible signalling device designed for industrial control panels and automation applications.
£131.50
The Pfannenberg 23265800000 P 28 DMB Panel Mount Buzzer is a compact and reliable acoustic signalling device designed for industrial control panels, machinery, and automation systems. This DC buzzer provides clear audible notification with a maximum sound output of 91 dB(A), supporting both continuous and pulsating tone operation. Designed for panel mounting applications, the P 28 DMB offers IP65 protection, long service life, and compatibility with a wide DC voltage range.
The Pfannenberg 23265800000 features a 28.6 mm mounting design, quick-connect blade terminals, and a durable black NORYL® housing. With a voltage range of 5V DC to 30V DC, this versatile buzzer is suitable for a wide range of industrial signalling applications where dependable local status indication is required.
The Pfannenberg 23265800000 P 28 DMB buzzer is suitable for:
The Pfannenberg P 28 DMB provides a dependable and compact audible signalling solution for industrial environments. With high acoustic output, IP65 protection, flexible DC voltage compatibility, and simple panel installation, it is designed for reliable machine and control panel warning applications.
| Brand | Pfannenberg |
|---|---|
| Model | P 28 DMB 530 |
| Part Number | 23265800000 |
| Operating Voltage | 5V DC - 30V DC |
| Rated Voltage | 6V / 12V / 24V DC |
| Current Type | DC |
| Current Consumption | Up to 20 mA at 30V DC |
| Sound Pressure Level | 91 dB(A) |
| Alarm Tones | 2 tones (continuous and pulsating) |
| Protection Rating | IP65 |
| Housing Material | NORYL® N-190 plastic |
| Housing Colour | RAL 9011 Black |
| Mounting | Panel mounting, 28.6 mm hole |
| Connection | 6.3 mm quick-connect blades |
| Dimensions | 38 x 36 x 36 mm |
| Operating Temperature | -20°C to +65°C |
| HS Code | 85318070 |
Pfannenberg 23265800000 is a P 28 DMB panel mount buzzer designed for industrial audible signalling applications.
The buzzer operates from 5V DC to 30V DC and supports common 6V, 12V, and 24V DC systems.
The device provides a maximum sound output of 91 dB(A).
Yes. The compact panel-mount design and IP65 protection make it suitable for industrial control panels and machinery applications.
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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...